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Relevant bibliographies by topics / Lithium-ion Battery Cathodes

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Academic literature on the topic 'Lithium-ion Battery Cathodes'

Author: Grafiati

Published: 4 June 2021

Last updated: 7 September 2023

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Journal articles on the topic "Lithium-ion Battery Cathodes"

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Buga, Mihaela, Alexandru Rizoiu, Constantin Bubulinca, Silviu Badea, Mihai Balan, Alexandru Ciocan, and Alin Chitu. "Study of LiFePO4 Electrode Morphology for Li-Ion Battery Performance." Revista de Chimie 69, no. 3 (April 15, 2018): 549–52. http://dx.doi.org/10.37358/rc.18.3.6146.

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The paper focuses on the development of lithium-ion battery cathode based on lithium iron phosphate (LiFePO4). Li-ion battery cathodes were manufactured using the new Battery R&D Production Line from ROM-EST Centre, the first and only facility in Romania, capable of fabricating the industry standard 18650 lithium-ion cells, customized pouch cells and CR2032 cells. The cathode configuration contains acetylene black (AB), LiFePO4, polyvinylidene fluoride (PVdF) as binder and N-Methyl-2-pyrrolidone (NMP) as solvent. X-ray diffraction measurements and SEM-EDS analysis were conducted to obtain structural and morphological information for the as-prepared electrodes.

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Fu, Wenbin, Yice Wang, Kanglin Kong, Doyoub Kim, Fujia Wang, and Gleb Yushin. "Materials and Processing of Lithium-Ion Battery Cathodes." Nanoenergy Advances 3, no. 2 (May 19, 2023): 138–54. http://dx.doi.org/10.3390/nanoenergyadv3020008.

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Lithium-ion batteries (LIBs) dominate the market of rechargeable power sources. To meet the increasing market demands, technology updates focus on advanced battery materials, especially cathodes, the most important component in LIBs. In this review, we provide an overview of the development of materials and processing technologies for cathodes from both academic and industrial perspectives. We briefly compared the fundamentals of cathode materials based on intercalation and conversion chemistries. We then discussed the processing of cathodes, with specific focuses on the mechanisms of a drying process and the role of the binders. Several key parameters for the development of thick electrodes were critically assessed, which may offer insights into the design of next-generation batteries.

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Chen, Ziling, Qian Zhang, and Qijie Liang. "Carbon-Coatings Improve Performance of Li-Ion Battery." Nanomaterials 12, no. 11 (June 6, 2022): 1936. http://dx.doi.org/10.3390/nano12111936.

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The development of lithium-ion batteries largely relies on the cathode and anode materials. In particular, the optimization of cathode materials plays an extremely important role in improving the performance of lithium-ion batteries, such as specific capacity or cycling stability. Carbon coating modifying the surface of cathode materials is regarded as an effective strategy that meets the demand of Lithium-ion battery cathodes. This work mainly reviews the modification mechanism and method of carbon coating, and summarizes the recent progress of carbon coating on some typical cathode materials (LiFePO4, LiMn2O4, LiCoO2, NCA (LiNiCoAlO2) and NCM (LiNiMnCoO2)). In addition, the limitations of the carbon coating on the cathode are also introduced. Suggestions on improving the effectiveness of carbon coating for future study are also presented.

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Pratama, Affiano Akbar Nur, Ahmad Jihad, Salsabila Ainun Nisa, Ike Puji Lestari, Cornelius Satria Yudha, and Agus Purwanto. "Manganese Sulphate Fertilizer Potential as Raw Material of LMR-NMC Lithium-Ion Batteries: A Review." Materials Science Forum 1044 (August 27, 2021): 59–72. http://dx.doi.org/10.4028/www.scientific.net/msf.1044.59.

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Lithium-ion battery (Li-ion) is an energy storage device widely used in various types of electronic devices. The cathode is one of its main components, which was developed because it accelerates the transfer of electrons and battery cycle stability. Therefore, the LiNixMnyCozO2 (LNMC) cathode material, which has a discharge capacity of less than 200 mAh g−1, was further developed. Li-Mn-rich oxide cathode material (LMR-NMC) has also received considerable attention because it produces batteries with a specific capacity of more than 250 mAh g−1 at high voltages. The structure, synthesis method, and sintering temperature in the fabrication of LMR-NMC cathode materials affect battery performance. Furthermore, manganese sulphate fertilizer replaces manganese sulphate as raw material for LMR-NMC cathode due to its lower price. The method used in this study was implemented by reviewing previous literature related to Li-ion batteries, Li-ion battery cathodes, synthesis of LMR-NMC cathode materials, and the potential of manganese fertilizers. This review aims to find out the effect of structure, synthesis method, and sintering temperature on LMR-NMC cathodes made from manganese sulphate fertilizer to obtain a Li-ion battery with a high specific capacity, more environmentally friendly, has good cycle stability, and a high level of safety and lower production costs.

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Johnson, Christopher S. "Charging Up Lithium-Ion Battery Cathodes." Joule 2, no. 3 (March 2018): 373–75. http://dx.doi.org/10.1016/j.joule.2018.02.020.

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Kang, Inah, Taewoong Lee, Young Rok Yoon, Jee Woo Kim, Byung-Kwon Kim, Jinhee Lee, Jin Hong Lee, and Sang Youl Kim. "Synthesis of Arylene Ether-Type Hyperbranched Poly(triphenylamine) for Lithium Battery Cathodes." Materials 14, no. 24 (December 20, 2021): 7885. http://dx.doi.org/10.3390/ma14247885.

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We synthesized a new poly(triphenylamine), having a hyperbranched structure, and employed it in lithium-ion batteries as an organic cathode material. Two types of monomers were prepared with hydroxyl groups and nitro leaving groups, activated by a trifluoromethyl substituent, and then polymerized via the nucleophilic aromatic substitution reaction. The reactivity of the monomers differed depending on the number of hydroxyl groups and the A2B type monomer with one hydroxyl group successfully produced poly(triphenylamine). Based on thermal, optical, and electrochemical analyses, a composite poly(triphenylamine) electrode was made. The electrochemical performance investigations confirmed that the lithium-ion batteries, fabricated with the poly(triphenylamine)-based cathodes, had reasonable specific capacity values and stable cycling performance, suggesting the potential of this hyperbranched polymer in cathode materials for lithium-ion batteries.

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Johnson, Alissa Claire, Adam J. Dunlop, Ryan R. Kohlmeyer, Chadd Kiggins, Aaron J. Blake, Sonika V. Singh, Evan M. Beale, et al. "Strategies for Approaching One Hundred Percent Dense Lithium-Ion Battery Cathodes." ECS Meeting Abstracts MA2022-01, no. 2 (July 7, 2022): 269. http://dx.doi.org/10.1149/ma2022-012269mtgabs.

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Creating thick electrodes with low porosity can dramatically increase the available energy in a single cell and decrease the number of electrode stacks needed in a full battery, which results in higher energy, lower cost, and easier to manufacture batteries. However, existing electrode architectures cannot simultaneously achieve thick electrodes with high active material volume fractions and good power. These particle-based architectures rely on electrolyte transport within the pores of the cathode to fully lithiate active material particles during discharge. As cathode solid volume fractions approach 100%, batteries experience electrolyte depletion which leads to inaccessible cathode reaction sites (see Fig. 1A). The additional theoretical capacity that comes from increased cathode density, therefore, is impractical if that energy cannot be fully extracted. We combine experiments and simulations of high density and high thickness cathodes to understand the transport and performance trade-offs of LIBs as the cathode solid volume fraction approaches 100%, which we use to reveal the cathode properties needed to achieve high performance at high relative density and thickness. We use one- and two-dimensional simulations to compare the discharge performance of two cathode architectures, a traditional particle-based architecture and a continuous cathode architecture created via electrodeposition. In addition, a model with spaced diffusion-barriers explores the design space between these two architectures and elucidates the influence of increasing solid-diffusion length on discharge performance. We show that there is a large opportunity space for improved energy density at high relative densities by using new electrode manufacturing techniques to create continuous diffusion pathways and high diffusivities. Increasing the solid diffusion length from 4.78 µm to 55 µm in cathodes with high diffusivity leads to an increase in areal capacity (from 1.6 mAh/cm2 to 4.8 mAh/cm2) for a 110 µm thick, 95% dense LCO cathode discharged at a 1C rate. We also apply concepts and designs from these models to simulate the discharge performance of thick, high-density lithium-ion batteries with solid electrolytes to motivate even higher energy battery architectures. When discharged at a 1C rate, solid-state batteries with traditional particle-based composite cathodes (110 µm thick) cannot extract any energy at volume fractions above 94%, while batteries with high-diffusivity continuous cathodes and no solid electrolyte in the cathode region can achieve 3.8 mAh/cm2 at 95% solid volume fraction. These new cathode architectures which contain no electrolyte in the cathode region can significantly improve the gravimetric energy density of solid-state lithium-ion batteries. This work uses a comparative analysis of cathode architectures to explore the interdependent impact of solid volume fraction, solid-diffusivity, cathode thickness, and discharge rate on lithium-ion battery areal capacity. We should how a combination of high diffusivity and continuous solid-state diffusion pathways provides an exciting path for realizing ultra-dense and thick cathodes with high energy density. Figure 1

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Chung, Sheng-Heng, and Cun-Sheng Cheng. "(Digital Presentation) A Design of Nickel/Sulfur Energy-Storage Materials for Electrochemical Lithium-Sulfur Cells." ECS Meeting Abstracts MA2022-02, no. 4 (October 9, 2022): 542. http://dx.doi.org/10.1149/ma2022-024542mtgabs.

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Introduction As one of the next-generation rechargeable battery technologies beyond the lithium-ion chemistry, the lithium-sulfur chemistry enables the low-cost sulfur cathode to generate a high theoretical capacity of 1,675 mAh g-1 (10 times higher capacity than those of lithium-ion battery cathode). It further exhibits a high theoretical energy density of 2,600 Wh kg-1 in lithium-sulfur batteries (2–3 times higher energy density than lithium-ion batteries). However, as reported in recent publications, the development is far from adequate with respect to the high-loading sulfur cathode with high active-material content in building advanced lithium-sulfur batteries with a high energy density. The material challenges result from the use of an insulating sulfur as the active material, which would generate lithium polysulfides that can easily diffuse out from the cathode. The high cathode resistance and fast loss of the active material lead to the poor electrochemical utilization and efficiency of lithium-sulfur battery cathodes. These negative impacts subsequent derive the additional electrochemical challenges. A high amount of conductive and porous substrates is added in the cathode to replace the active material, which results in the limited amount of sulfur in the cathode and further blocks the improvement of designing high-energy-density sulfur cathodes. To address the above-mentioned issues, the research progresses of high-performance sulfur cathodes aim to design functional host for sulfur cathodes with the use of carbon for high conductivity, polymers for high ionic transfer, porous materials for physical polysulfide retention, polar materials for chemical polysulfide adsorption, catalysts for high reaction kinetics, etc. However, metallic materials that naturally have high conductivity, strong polysulfide adsorption capability, and catalytic conversion ability, are rarely reported. This is because metals have the highest density as compared to the aforementioned host materials, which commonly causes an insufficient amount of active material in the cathode and therefore inhibits the design of metal-sulfur nanocomposite in sulfur cathodes. To explore the metal/sulfur nanocomposite as a new research trend in sulfur cathodes, we propose a design for a nickel/sulfur nanocomposite as a novel energy-storage material by the electroless nickel plating method, and discuss its applications in lithium–sulfur battery cathodes. The nickel/sulfur energy-storage material possesses metallic nickel on the surface of the insulating sulfur particles as a result of the reduction of nickel ions during autocatalytic plating. By controlling the synthesis and fabrications conditions, the nickel/sulfur energy-storage material attains adjustable high sulfur contents of 60–95 wt% and adjustable high sulfur loadings of 2–10 mg cm−2 in the resulting cathode. The high-loading cathode with the nickel/sulfur energy-storage material demonstrates high electrochemical utilization and stability, which attains a high areal capacity of 8.2 mA∙h cm−2, an energy density of 17.3 mW∙h cm−2, and a stable cyclability for 100 cycles. Results and Discussion Here, in our presentation, we discuss our novel method for the fabrication of nickel/sulfur energy-storage material as an advanced composite cathode material for exploring battery electrochemistry and battery engineering. We adopt a modified electroless-plating method to synthesize nickel/sulfur energy-storage materials characterized by adjustable high sulfur contents and promising cathode performance. The plated nickel coating provides the nickel/sulfur energy-storage materials with metallic conductivity and polysulfide adsorption ability, which addresses the two major issues of sulfur cathodes.[1,2] Therefore, the nickel/sulfur energy-storage material attains high sulfur contents in the cathode and exhibits a high charge-storage capacity of 1,362 mA∙h g−1 and an excellent cyclability for 100 cycles. Moreover, the nickel/sulfur energy-storage material enables high-loading sulfur cathodes with a sulfur loading of 10 mg cm−2, a high areal capacity of 8.2 mA∙h cm−2, and an energy density of 17.3 mW∙h cm−2. Conclusion In summary, the summary of our nickel/sulfur energy-storage materials presented in this presentation would demonstrate a light-weight metallic nickel coating technique for fast charge transfer and strong polysulfide retention in the sulfur nanocomposites composite sulfur cathode. Moreover, our systematic analysis of the nickel/sulfur energy-storage materials exhibits their achievements in attaining both high electrochemical designs of high sulfur content and loading as well as possessing high energy density and electrochemical stability. References C.-S. Cheng, S.-H. Chung, Chem. Eng. J. 2022, 429, 132257. C.-S. Cheng, S.-H. Chung, Batter. Supercaps 2022, 5, e202100323.

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Grey, Clare P., and Steve G. Greenbaum. "Nuclear Magnetic Resonance Studies of Lithium-Ion Battery Materials." MRS Bulletin 27, no. 8 (August 2002): 613–18. http://dx.doi.org/10.1557/mrs2002.197.

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AbstractSolid-state nuclear magnetic resonance (NMR) spectroscopy has been employed to characterize a variety of phenomena that are central to the functioning of lithium and lithium-ion batteries. These include Li insertion and de-insertion mechanisms in carbonaceous and other anode materials and in transition-metal oxide cathodes, and ion-transport mechanisms in polymer and gel electrolytes. Investigations carried out over the last several years by the authors and other groups are reviewed in this article. Results for lithium manganese oxide spinel cathodes, carbon-based and SnO anodes, and polymer and gel electrolytes are discussed.

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Yamada, Mitsuru, Tatsuya Watanabe, Takao Gunji, Jianfei Wu, and Futoshi Matsumoto. "Review of the Design of Current Collectors for Improving the Battery Performance in Lithium-Ion and Post-Lithium-Ion Batteries." Electrochem 1, no. 2 (May 15, 2020): 124–59. http://dx.doi.org/10.3390/electrochem1020011.

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Current collectors (CCs) are an important and indispensable constituent of lithium-ion batteries (LIBs) and other batteries. CCs serve a vital bridge function in supporting active materials such as cathode and anode materials, binders, and conductive additives, as well as electrochemically connecting the overall structure of anodes and cathodes with an external circuit. Recently, various factors of CCs such as the thickness, hardness, compositions, coating layers, and structures have been modified to improve aspects of battery performance such as the charge/discharge cyclability, energy density, and the rate performance of a cell. In this paper, the details of interesting and useful attempts of preparing CCs for high battery performance in lithium-ion and post-lithium-ion batteries are reviewed. The advantages and disadvantages of these attempts are discussed.

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Dissertations / Theses on the topic "Lithium-ion Battery Cathodes"

1

Foreman, Evan. "Fluidized Cathodes for Flexible Lithium-Ion Batteries." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1493375732158489.

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Choi, Seungdon. "Soft chemistry synthesis and structure-property relationships of lithium-ion battery cathodes." Access restricted to users with UT Austin EID Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3025204.

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He, Dandan. "Effect of Radiation on the Morphology of Lithium-ion Battery Cathodes." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1405677300.

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Stephenson, David E. "Modeling of Electronic and Ionic Transport Resistances Within Lithium-Ion Battery Cathodes." Diss., CLICK HERE for online access, 2008. http://contentdm.lib.byu.edu/ETD/image/etd2437.pdf.

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Rehnlund, David. "Nanostructured Cathodes : A step on the path towards a fully interdigitated 3-D microbattery." Thesis, Uppsala universitet, Oorganisk kemi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-169405.

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The Li-ion field of battery research has in the latest decades made substantial progress and is seen to be the most promising battery technology due to the high volume and specific energy densities of Li-ion batteries. However, in order to achieve a battery capable of competing with the energy density of a combustion engine, further research into new electrode materials is required. As the cathode materials are the limiting factor in terms of capacity, this is the main area in need of further research. The introduction of 3-D electrodes brought new hope as the ion transportpath is decreased as well as an increased electrode area leading to an increased capacity. This thesis work has focused on the development of aluminium 3-D current collectors in order to improve the electrode area and shorten the Li-ion transportpath. By using a template assisted electrodeposition technique, nanorods of controlled magnitude and order can be synthesized. Furthermore, the electrodeposition brings excellent possibilities of upscaling for future industrial manufacturing of the batterycells. A polycarbonate template material which showed interesting properties,was used in the electrodeposition of aluminium nanorods. As the template pores were nonhomogeneously ordered a number of nonordered nanorods were expected to arise during the deposition. However, a surplus of nanorods in reference to the template pores was acquired. This behavior was investigated and a hypothesis was formed as to the mechanism of the nanorod formation. In order to achieve acomplete cathode electrode, a coating of an ion host material on the nanorods isneeded. Due to its high capacity and voltage, vanadium oxide was selected. Based on previous work with electrodeposition of V2O5 on platinum, a series of experiments were performed to mimic the deposition on an aluminium sample. Unfortunately, the deposition was unsuccessful as the experimental conditions resulted in aluminium corrosion which in turn made deposition of the cathode material impossible. The pH dependence of the deposition was evaluated and the conclusion was drawn, that electrodeposition of vanadium oxide on aluminium is not possible using this approach.

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Chebiam, Ramanan Venkata. "Lithium-ion battery cathodes : structural and chemical stabilities of layered cobalt and nickel oxides /." Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3008298.

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Petersburg, Cole Fredrick. "Novel in operando characterization methods for advanced lithium-ion batteries." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/51716.

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Currently, automotive batteries use intercalation cathodes such as lithium iron phosphate (LiFePO4) which provide high levels of safety while sacrificing cell voltage and therefore energy density. Lithium transition metal oxide (LiMO2) batteries achieve higher cell voltages at the risk of releasing oxygen gas during charging, which can lead to ignition of the liquid electrolyte. To achieve both safety and high energy density, oxide cathodes must be well characterized under operating conditions. In any intercalation cathode material, the loss of positive lithium ions during charge must be balanced by the loss of negative electrons from the host material. Ideally, the TM ions oxidize to compensate this charge. Alarmingly, the stoichiometry of the latest LiMO2 cathode materials includes more lithium ions than the TM ions can compensate for. Inevitably, peroxide ions or dioxygen gas must form. The former mechanism is vital for lithium-air batteries, while the latter must be avoided. Battery researchers have long sought to completely characterize the intercalation reaction in working batteries. However, the volatile electrolytes employed in batteries are not compatible with vacuum-based characterization techniques, nor are the packaging materials required to contain the liquid. For the first time, a solid state battery (using exposed particles of Li1.17Ni0.25Mn0.58O2) was charged while using soft X-ray absorption spectroscopy to observe the redox trends in nickel, manganese and oxygen. This was combined with innovative hard X-ray absorption spectroscopic studies on the same material to create the most complete picture yet possible of charge compensation.

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Hong, Pengda, and 洪鹏达. "Synthesis and characterization of LiNi0.6Mn0.35Co0.05O2 and Li2FeSiO4/C as electrodes for rechargeable lithium ion battery." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B47150294.

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The rechargeable lithium ion batteries (LIB) are playing increasingly important roles in powering portal commercial electronic devices. They are also the potential power sources of electric mobile vehicles. The first kind of the cathode materials, LiXCoO2, was commercialized by Sony Company in 1980s, and it is still widely used today in LIB. However, the high cost of cobalt source, its environmental unfriendliness and the safety issue of LiXCoO2 have hindered its widespread usage today. Searching for alternative cathode materials with low cost of the precursors, being environmentally benign and more stable in usage has become a hot topic in LIB research and development. In the first part of this study, lithium nickel manganese cobalt oxide (LiNi0.6Mn0.35Co0.05O2) is studied as the electrode. The materials are synthesized at high temperatures by solid state reaction method. The effect of synthesis temperature on the electrochemical performance is investigated, where characterizations by, for example, X-ray diffraction (XRD) and scanning electron microscopy (SEM), for particle size distribution, specific surface area, and charge-discharge property, are done over samples prepared at different conditions for comparison. The electrochemical tests of the rechargeable Li ion batteries using LiNi0.6Mn0.35Co0.05 cathode prepared at optimum conditions are carried out in various voltage ranges, at different discharge rates and at high temperature. In another set of experiments, the material is adopted as anode with lithium foil as the cathode, and its capacitance is tested. In the second part of this study, the iron based cathode material is investigated. Lithium iron orthosilicate with carbon coating is synthesized at 700℃ by solid state reaction, which is assisted by high energy ball milling. Characterizations are done for discharge capacities of the samples with different carbon weight ratio coatings.
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Birkholz, Oleg [Verfasser], and M. [Akademischer Betreuer] Kamlah. "Modeling transport properties and electrochemical performance of hierarchically structured lithium-ion battery cathodes using resistor networks and mathematical half-cell models / Oleg Birkholz ; Betreuer: M. Kamlah." Karlsruhe : KIT-Bibliothek, 2021. http://d-nb.info/123814814X/34.

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Gaulupeau, Bertrand. "Apport de la spectrométrie de masse en temps réel à l’étude de la dégradation thermique d’électrolytes de batteries lithium-ion au contact de matériaux d’électrode positive." Thesis, Université de Lorraine, 2017. http://www.theses.fr/2017LORR0120.

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L’utilisation des batteries lithium-ion est dorénavant une technologie de choix pour le secteur automobile notamment pour son utilisation dans les véhicules hybrides et électriques, du fait d’une importante densité d’énergie disponible ainsi que d’une forte densité de puissance nécessaire à la traction d’un véhicule. Cependant, à cause de l’importante énergie embarquée, la sécurité de tels dispositifs doit être renforcée. Il a été rapporté qu’en conditions abusives de température, l’effet cumulé de la dégradation d’un électrolyte utilisant le sel LiPF6 et l’effet catalytique de matériaux d’électrode positive mène à la formation d’espèces organo-fluorées telles que le 2-fluoroéthanol. Ce projet de thèse vise alors à approfondir la compréhension du rôle des matériaux d’électrode positive vis-à-vis de la dégradation d’électrolyte à base de LiPF6, notamment en étudiant la nature des gaz produits en conditions abusives de température. Pour mener à bien ce projet, un dispositif permettant une analyse in situ des gaz formés a été développé. Le rôle de l’eau sur la formation des espèces organo-fluorées fait également l’objet d’une attention toute particulière. L’influence de plusieurs matériaux d’électrode positive sur la nature des produits de dégradation de l’électrolyte a pu être mise en évidence. Ce travail a ainsi permis d’évaluer l’influence de différents paramètres sur la dégradation thermique de l’électrolyte en vue de prédire le choix des différents constituants d’une batterie lithium-ion
The use of lithium-ion batteries is now a technology of choice for the automotive sector especially for its use in hybrid and electric vehicles, due to a high density of energy available as well as a high power density necessary to the traction of a vehicle. However, due to the high on-board energy, the safety of such devices must be enhanced. It has been reported that under abusive thermal conditions the cumulative effect of degradation of a LiPF6-based electrolyte and the catalytic effect of positive electrode materials leads to the formation of fluoro-organic species such as 2-fluoroethanol. This thesis aims to deepen the understanding of the role of positive electrode materials towards the degradation of LiPF6-based electrolyte, in particular by studying the nature of the gases produced under abusive thermal conditions. To carry out this project, a device allowing an in situ analysis of the formed gases has been developed. The role of water on the formation of fluoro-organic species is also the subject of a particular attention. The influence of several positive electrode materials on the nature of the degradation products of the electrolyte has been demonstrated. This work allowed to evaluate the influence of different parameters on the thermal degradation of the electrolyte in order to predict the choice of the various constituents of a lithium-ion battery

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Books on the topic "Lithium-ion Battery Cathodes"

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Li li zi dian chi yong lin suan tie li zheng ji cai liao: LiFePO4 Cathode Material Used for Li-ion Battery. Beijing Shi: Ke xue chu ban she, 2013.

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Jung, Chul-Ho. From Intrinsic to Extrinsic Design of Lithium-Ion Battery Layered Oxide Cathode Material Via Doping Strategies. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-6398-8.

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Bjork, Helen. Cooperative Lithium-Ion Insertion Mechanisms in Cathode Materials for Battery Applications. Uppsala Universitet, 2002.

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Jung, Chul-Ho. From Intrinsic to Extrinsic Design of Lithium-Ion Battery Layered Oxide Cathode Material Via Doping Strategies. Springer, 2022.

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Book chapters on the topic "Lithium-ion Battery Cathodes"

1

Hameed, Abdulrahman Shahul. "Single Source Precursor Route to rGO/Sb2S3 Nanocomposites for Lithium Ion Battery Anodes." In Phosphate Based Cathodes and Reduced Graphene Oxide Composite Anodes for Energy Storage Applications, 115–29. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2302-6_7.

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Ross, Natasha, and Emmanuel Iwuoha. "Nano Transition Metal Alloy Functionalized Lithium Manganese Oxide Cathodes-System for Enhanced Lithium-Ion Battery Power Densities." In Emerging Trends in Chemical Sciences, 201–20. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-60408-4_13.

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Manthiram, Arumugam, and Theivanayagam Muraliganth. "Lithium Intercalation Cathode Materials for Lithium-Ion Batteries." In Handbook of Battery Materials, 341–75. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527637188.ch12.

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Li, Jianlin, Claus Daniel, and David L. Wood. "Cathode Manufacturing for Lithium-Ion Batteries." In Handbook of Battery Materials, 939–60. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527637188.ch28.

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Ashraf, Irslan Ullah, and Abdul Majid. "Cathode Material in Lithium-Ion Battery." In Nanostructured Materials for Next-Generation Energy Storage and Conversion, 305–30. Berlin, Heidelberg: Springer Berlin Heidelberg, 2019. http://dx.doi.org/10.1007/978-3-662-58675-4_7.

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Jung, Joey, and Jiujun Zhang. "Hydrometallurgical Recycling of Lithium-Ion Battery Cathode Material." In Hydrometallurgical Recycling of Lithium-Ion Battery Materials, 1–38. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/97810032692050-1.

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Lin, Shih-Yang, Hsin-Yi Liu, Sing-Jyun Tsai, and Ming-Fa Lin. "Geometric and Electronic Properties of Li+-Based Battery Cathode." In Lithium-Ion Batteries and Solar Cells, 117–47. First edition. | Boca Raton, FL : CRC Press/ Taylor & Francis Group, LLC, 2021.: CRC Press, 2020. http://dx.doi.org/10.1201/9781003138327-7.

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Jung, Joey. "RecycLiCo™ Recycling Process for Lithium-Ion Battery Cathode Active Materials." In Hydrometallurgical Recycling of Lithium-Ion Battery Materials, 75–108. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/97810032692050-3.

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Sui, Pang-Chieh. "Modeling and Simulation on the Recycling Process of Spent Lithium-Ion Battery Cathode Materials." In Hydrometallurgical Recycling of Lithium-Ion Battery Materials, 167–206. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/97810032692050-6.

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Jung, Joey, and Jiujun Zhang. "Analysis of Mass Balance, Energy Consumption, and Economics of the Closed-Loop Hydrometallurgical Recycling Waste/Spent Lithium-Ion Battery Cathode Active Materials." In Hydrometallurgical Recycling of Lithium-Ion Battery Materials, 147–66. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/97810032692050-5.

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Conference papers on the topic "Lithium-ion Battery Cathodes"

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Nelson, George J. "Performance Impacts of Tailored Surface Geometry in Li-Ion Battery Cathodes." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-65230.

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Analytical models developed to investigate charge transfer in Li-ion battery cathodes reveal distinct transport regimes where performance may be limited by either microstructural surface characteristics or solid phase geometry. For several cathode materials, particularly those employing conductive additives, surface characteristics are expected to drive these performance limitations. For such electrodes gains in performance may be achieved by modifying surface geometry to increase surface area. However, added surface area may present a diminishing return if complex structures restrict access to electrochemically active interfaces. A series of parametric studies has been performed to better ascertain the merits of complex, tailored surfaces in Li-ion battery cathodes. The interaction between lithium transport and surface geometry is explored using a finite element model in which complex surfaces are simulated with fractal structures. Analysis of transport in these controlled structures permits assessment of scaling behavior related to surface complexity and provides insight into trade-offs in tailoring particle surface geometry.

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Lin, Sheng-Xuan, Xiao-Gang Wen, and Wei Qin. "Badminton-like LiCoPO4 Nanomaterials: Synthesis, Characterization and Electrochemical Performance as Lithium-Ion Battery Cathodes." In 2nd Annual International Conference on Advanced Material Engineering (AME 2016). Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/ame-16.2016.93.

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Hou, Jing. "Lithium ion battery cycling of layered oxides cathodes in liquid electrolytes in a TEM." In European Microscopy Congress 2020. Royal Microscopical Society, 2021. http://dx.doi.org/10.22443/rms.emc2020.737.

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Avdeev, Ilya V., and Mehdi Gilaki. "Explicit Dynamic Simulation of Impact in Cylindrical Lithium-Ion Batteries." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-88165.

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High-voltage lithium-ion batteries are increasingly used in electric and hybrid-electric vehicles. Due to a risk of being in an accident, these energy storage systems should be analyzed thoroughly so that the risk of failure or serious damage during accidents is minimized. In this research a three-dimensional finite element simulation of a cylindrical battery cell is performed to study the behavior of the cell under various loading conditions. Li-Ion batteries consist of very thin layers of anodes, cathodes and separators that are packed into a cylindrical-spiral shape. This non-homogeneity nature of the battery cells makes the finite element explicit model very complicated. In this study, a homogenized 3-D model of the cell has been developed that is more suitable for explicit high-strain-rate transient analyses. Another model using layered solid or thick shell elements was generated. For the latter, partially two-phased homogenized material properties were used. Three different configurations are considered to analyze the battery packs: an indentation test with a rigid tube, longitudinal crushing between rigid plates, and transverse crushing. Results from these numerical simulations were consistent for models with thick shell elements and homogenized models.

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Ya, Ren, Zhang Wenlong, and Wang Ying. "Graphene Oxide Modified LiNi1/3Co1/3Mn1/3O2 Cathodes with Improved Performance for Lithium-ion Battery." In the 2019 International Conference. New York, New York, USA: ACM Press, 2019. http://dx.doi.org/10.1145/3366194.3366243.

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Liu, Jiaojiao, Keyang Wan, Liang Xiong, and Yi Xie. "Electrochemical Performance of Pure Sn and Sn/Ti Composite Thin Film Cathodes for Lithium Ion Battery." In 2018 10th International Conference on Measuring Technology and Mechatronics Automation (ICMTMA). IEEE, 2018. http://dx.doi.org/10.1109/icmtma.2018.00036.

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Zhu, Feng, Runzhou Zhou, David Sypeck, Jie Deng, and Sangyeon Kim. "Development of a Detailed 3D Finite Element Model for a Lithium-Ion Battery Subject to Abuse Loading." In WCX SAE World Congress Experience. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2023. http://dx.doi.org/10.4271/2023-01-0007.

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<div class="section abstract"><div class="htmlview paragraph">Lithium-ion batteries (LIBs) have been used as the main power source for Electric vehicles (EVs) in recent years. The mechanical behavior of LIBs subject to crush loading is crucial in assessing and improving the impact safety of battery systems and EVs. In this work, a detailed 3D finite element model for a commercial vehicle battery was built, in order to better understand battery failure behavior under various loading conditions. The model included the major components of a prismatic battery jellyroll, i.e., cathodes, anodes, and separators. The models for these components were validated against the corresponding material coupon tests (e.g., tension and compression). Then the components were integrated into the cell level model for simulation of jellyroll loading and damage behavior under three types of compressive indenter loading: (1) Flat-end punch, (2) Hemispherical punch and (3) Round-edge wedge. The comparisons showed reasonable agreement between modeling and experiments. With the validated numerical model, parametric studies were further performed to analyze the effect of separator anisotropy, to highlight its important role in the overall structural response of LIBs.</div></div>

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Hery, Travis, and Vishnu Baba Sundaresan. "Controlled Operation of Lithium Ion Batteries Using Reversible Shutdown Membrane Separators." In ASME 2019 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/smasis2019-5650.

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Abstract In this paper, we demonstrate the application of the ionic redox transistor as a reversible shutdown membrane separator (RSMS) in a custom designed Li-ion battery (LIB). The oxidized state corresponds to the OFF state and reduced state corresponds to the ON state of the RSMS in the LIB. It is demonstrated that RSMS reversibly enables and disables the LIB from charging/discharging as it is switched between its reduced (ON) and oxidized (OFF) state, respectively. The operation of the LIB with RSMS is compared with a standard LIB fabricated from identical cathodes and anodes at various C-rates. The specific capacity of the standard LIB is 144, 132, and 50 mAh/g at C/12, C/4, and C/2 rates, respectively. The specific capacity of the LIB with RSMS in the reduced state is 134, 108, and 48 mAh/g at C/12, C/4, and C/2 rates, respectively, showing similar capacity to the standard LIB at all C-rates. The specific capacity of the LIB with RSMS in the oxidized state is 125, 11, and 5 mAh/g at C/12, C/4, and C/2 rates, respectively, demonstrating a capacity decrease compared to the reduced state at all C-rates.

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Shan, Shuhua, Cody Gonzalez, Christopher Rahn, and Mary Frecker. "Experimental Study of NCM-Si Batteries With Bi-Directional Actuation." In ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/smasis2021-67596.

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Abstract Silicon is regarded as one of the most promising anode materials for lithium-ion batteries. Its high theoretical capacity (4000 mAh/g) has the potential to meet the demands of high-energy density applications, such as electric air and ground vehicles. The volume expansion of Si during lithiation is over 300%, indicating its promise as a large strain electrochemical actuator. A Si-anode battery is multifunctional, storing electrical energy and actuating through volume change by lithium-ion insertion. To utilize the property of large volume expansion, we design, fabricate, and test two types of Si anode cantilevers with bi-directional actuation: (a) bimorph actuator and (b) insulated double unimorph actuator. A transparent battery chamber is fabricated, provided with NCM cathodes, and filled with electrolyte. The relationship between state of charge and electrode deformation is measured using current integration and high-resolution photogrammetry, respectively. The electrochemical performance, including voltage versus capacity and Coulombic efficiency versus cycle number, is measured for several charge/discharge cycles. Both configurations exhibit deflections in two directions and can store energy. In case (a), the largest deflection is roughly 35% of the cantilever length. Twisting and unexpected bending deflections are observed in this case, possibly due to back-side lithiation, non-uniform coating thickness, and uneven lithium distribution. In case (b), the single silicon active coating layer can deflect 12 passive layers.

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Wang, Yixu, and Hsiao-Ying Shadow Huang. "Comparison of Lithium-Ion Battery Cathode Materials and the Internal Stress Development." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-65663.

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The need for development and deployment of reliable and efficient energy storage devices, such as lithium-ion rechargeable batteries, is becoming increasingly important due to the scarcity of petroleum. Lithium-ion batteries operate via an electrochemical process in which lithium ions are shuttled between cathode and anode while electrons flowing through an external wire to form an electrical circuit. The study showed that the development of lithium-iron-phosphate (LiFePO4) batteries promises an alternative to conventional lithium-ion batteries, with their potential for high energy capacity and power density, improved safety, and reduced cost. However, current prototype LiFePO4 batteries have been reported to lose capacity over ∼3000 charge/discharge cycles or degrade rapidly under high discharging rate. In this study, we report that the mechanical and structural failures are attributed to dislocations formations. Analytical models and crystal visualizations provide details to further understand the stress development due to lithium movements during charging or discharging. This study contributes to the fundamental understanding of the mechanisms of capacity loss in lithium-ion battery materials and helps the design of better rechargeable batteries, and thus leads to economic and environmental benefits.

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Reports on the topic "Lithium-ion Battery Cathodes"

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NREL Enhances the Performance of a Lithium-Ion Battery Cathode (Fact Sheet). Office of Scientific and Technical Information (OSTI), October 2012. http://dx.doi.org/10.2172/1054022.

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