Academic literature on the topic 'Materials for positive electrode'

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Journal articles on the topic "Materials for positive electrode"

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He, Hao, Jingjing Huang, Jiarui Wang, and Xin Xu. "Research status and prospect of electrode materials for lithium-ion battery." Applied and Computational Engineering 23, no. 1 (2023): 1–9. http://dx.doi.org/10.54254/2755-2721/23/20230601.

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The lithium-ion battery has become one of the most widely used green energy sources, and the materials used in its electrodes have become a research hotspot. There are many different types of electrode materials, and negative electrode materials have developed to a higher level of perfection and maturity than positive electrode materials. Enhancing the electrochemical capabilities of positive electrode materials is therefore crucial. In addition to exploring and choosing the preparation or modification methods of various materials, this study describes the positive and negative electrode mater
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He, Hao. "Research status and prospect of electrode materials for lithium-ion battery." Applied and Computational Engineering 23, no. 7 (2023): 1–9. http://dx.doi.org/10.54254/2755-2721/23/ojs/20230601.

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 The lithium-ion battery has become one of the most widely used green energy sources, and the materials used in its electrodes have become a research hotspot. There are many different types of electrode materials, and negative electrode materials have developed to a higher level of perfection and maturity than positive electrode materials. Enhancing the electrochemical capabilities of positive electrode materials is therefore crucial. In addition to exploring and choosing the preparation or modification methods of various materials, this study describes the positive and negative electrod
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Yang, Qixin, Qingjiang Liu, Wei Ling, et al. "Porous Electrode Materials for Zn-Ion Batteries: From Fabrication and Electrochemical Application." Batteries 8, no. 11 (2022): 223. http://dx.doi.org/10.3390/batteries8110223.

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Porous materials as electrode materials have demonstrated numerous benefits for high-performance Zn-ion batteries in recent years. In brief, porous materials as positive electrodes provide distinctive features such as faster electron transport, shorter ion diffusion distance, and richer electroactive reaction sites, which improve the kinetics of positive electrode reactions and achieve higher rate capacity. On the other hand, the porous structures as negative electrodes also exhibit electrochemical properties possessing higher surface area and reducing local current density, which favors the u
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Tharrington, Cade T., Michael J. Petrecca, Orlin D. Velev, and Peter S. Fedkiw. "Novel Polymeric Morphologies as Positive Electrodes in Lithium-Ion Batteries." ECS Meeting Abstracts MA2024-02, no. 67 (2024): 4536. https://doi.org/10.1149/ma2024-02674536mtgabs.

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Growing demands for next-generation energy storage technology for utilization in consumer and grid energy storage applications have prompted a re-evaluation of lithium-ion batteries (LIBs), which are the preeminent electrochemical energy storage technology. Due to the cost and environmental impact of transition metals used in the positive electrode, researchers are investigating novel materials and processing techniques to introduce new chemistries and electrode architectures into LIBs. Herein, we propose a novel materials-processing platform to develop application-specific polymeric electrode
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Yourey, William. "Silicon Negative Electrodes—What Can Be Achieved for Commercial Cell Energy Densities." Batteries 9, no. 12 (2023): 576. http://dx.doi.org/10.3390/batteries9120576.

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Historically, lithium cobalt oxide and graphite have been the positive and negative electrode active materials of choice for commercial lithium-ion cells. It has only been over the past ~15 years in which alternate positive electrode materials have been used. As new positive and negative active materials, such as NMC811 and silicon-based electrodes, are being developed, it is crucial to evaluate the potential of these materials at a stack or cell level to fully understand the possible increases in energy density which can be achieved. Comparisons were made between electrode stack volumetric en
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Kida, Yusuke, Atsunori Ikezawa, Takeyoshi Okajima, and Hajime Arai. "Charge-Discharge Behavior of Spinel-Type Manganese Dioxide for Positive Electrode Materials for Aqueous Proton Batteries." ECS Meeting Abstracts MA2024-02, no. 9 (2024): 1406. https://doi.org/10.1149/ma2024-0291406mtgabs.

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Introduction Rechargeable aqueous proton batteries function with proton insertion and extraction between two electrodes in acidic aqueous electrolytes. Since protons with small ionic radius and light molar mass are used as mobile ions, the battery has attracted attention for its possible high-rate charging performance. So far, a full cell of an aqueous proton battery with a voltage of 0.47 V class has been found using MoO3, an insertion-extraction type active material, in both electrodes. [1] It has been also reported that LiV3O8 works as a positive electrode material in proton cells. [2] On t
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Lin, Jiajian. "Progress in the Application of Nanotechnology in Lithium-ion Batteries." Highlights in Science, Engineering and Technology 121 (December 24, 2024): 385–91. https://doi.org/10.54097/mhqd6509.

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With the rapid development of electric vehicles in recent years, researchers are looking for more efficient electrode materials for lithium batteries. With the iteration of positive and negative electrode materials for lithium batteries, ordinary electrode materials have been unable to meet the market demand for battery performance. The emergence of nanometer electrode materials began to solve this problem gradually. Therefore, many nanomaterials have emerged in recent years. This paper describes the working principle of lithium-ion batteries (LIBs) and the application of nanotechnology and na
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Lam, Emily, Milad Alizadeh-Meghrazi, Alessandra Schlums, et al. "Exploring textile-based electrode materials for electromyography smart garments." Journal of Rehabilitation and Assistive Technologies Engineering 9 (January 2022): 205566832110619. http://dx.doi.org/10.1177/20556683211061995.

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Introduction In recent years, electromyography (EMG) has been increasingly studied for wearable applications. Conventional gel electrodes for electrophysiological recordings have limited use in everyday applications such as prosthetic control or muscular therapy at home. This study investigates the efficacy and feasibility of dry-contact electrode materials employed in smart textiles for EMG recordings. Methods Dry-contact electrode materials were selected and implemented on textile substrates. Using these electrodes, EMG was recorded from the forearm of able-bodied subjects. 25% and 50% isome
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Go, Nan Young, Min Seo Cho, and Ji Heon Ryu. "Electrode Design and Processing for Enhancing Performance of LiMn0.6Fe0.4PO4 Positive Electrode in Lithium-Ion Batteries." ECS Meeting Abstracts MA2024-02, no. 7 (2024): 933. https://doi.org/10.1149/ma2024-027933mtgabs.

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Lithium-ion batteries (LIBs) are used in various fields such as electronic devices and electric vehicles. The high energy density of LIBs has traditionally been a significant advantage. However, there is now an increasing demand for enhanced cost-effectiveness and safety. Phosphate-based positive electrode materials have been proposed as alternatives to Ni-based layered oxide materials. However, LiFePO4 is limited by its low operating voltage, leading to decreased energy density, while LiMnPO4 exhibits inadequate electrochemical performance. Consequently, there is increasing anticipation surro
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Eliseeva, Svetlana N., Mikhail A. Kamenskii, Elena G. Tolstopyatova, and Veniamin V. Kondratiev. "Effect of Combined Conductive Polymer Binder on the Electrochemical Performance of Electrode Materials for Lithium-Ion Batteries." Energies 13, no. 9 (2020): 2163. http://dx.doi.org/10.3390/en13092163.

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The electrodes of lithium-ion batteries (LIBs) are multicomponent systems and their electrochemical properties are influenced by each component, therefore the composition of electrodes should be properly balanced. At the beginning of lithium-ion battery research, most attention was paid to the nature, size, and morphology peculiarities of inorganic active components as the main components which determine the functional properties of electrode materials. Over the past decade, considerable attention has been paid to development of new binders, as the binders have shown great effect on the electr
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Dissertations / Theses on the topic "Materials for positive electrode"

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Clark, John. "Computer modelling of positive electrode materials for lithium and sodium batteries." Thesis, University of Bath, 2014. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616648.

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Providing cleaner sources of energy will require significant improvements to the solid-state materials available for energy storage and conversion technologies. Rechargeable lithium and sodium batteries are generally regarded as the best available candidates for future energy storage applications, particularly with regard to implementation within hybrid or fully electric vehicles, due to their high energy density. However, production of the next generation of rechargeable batteries will require significant improvements in the materials available for the cathode, anode and electrolyte. Modern c
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Blidberg, Andreas. "Iron Based Materials for Positive Electrodes in Li-ion Batteries : Electrode Dynamics, Electronic Changes, Structural Transformations." Doctoral thesis, Uppsala universitet, Strukturkemi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-317014.

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Li-ion battery technology is currently the most efficient form of electrochemical energy storage. The commercialization of Li-ion batteries in the early 1990’s revolutionized the portable electronics market, but further improvements are necessary for applications in electric vehicles and load levelling of the electric grid. In this thesis, three new iron based electrode materials for positive electrodes in Li-ion batteries were investigated. Utilizing the redox activity of iron is beneficial over other transition metals due to its abundance in the Earth’s crust. The condensed phosphate Li2FeP2
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Sun, Meiling. "Elaboration of novel sulfate based positive electrode materials for Li-ion batteries." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066686/document.

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Le besoin croissant de batteries à ions lithium dans notre société exige le développement de matériaux d'électrode positive, avec des exigences spécifiques en termes de densité énergétique, de coût et de durabilité. Dans ce but, nous avons exploré quatre composés à base de sulfate: un fluorosulfate - LiCuSO4F et une famille d'oxysulfates - Fe2O(SO4)2, Li2Cu2O(SO4)2 and Li2VO(SO4)2. Leur synthèse, structure et performances électrochimiques sont présentées pour la première fois. Étant électrochimiquement inactif, LiCuSO4F présente une structure triplite ordonnée qui est distincte des autres fluo
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Sun, Meiling. "Elaboration of novel sulfate based positive electrode materials for Li-ion batteries." Electronic Thesis or Diss., Paris 6, 2016. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2016PA066686.pdf.

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Le besoin croissant de batteries à ions lithium dans notre société exige le développement de matériaux d'électrode positive, avec des exigences spécifiques en termes de densité énergétique, de coût et de durabilité. Dans ce but, nous avons exploré quatre composés à base de sulfate: un fluorosulfate - LiCuSO4F et une famille d'oxysulfates - Fe2O(SO4)2, Li2Cu2O(SO4)2 and Li2VO(SO4)2. Leur synthèse, structure et performances électrochimiques sont présentées pour la première fois. Étant électrochimiquement inactif, LiCuSO4F présente une structure triplite ordonnée qui est distincte des autres fluo
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Martin, Andréa Joris Quentin. "Nano-sized Transition Metal Fluorides as Positive Electrode Materials for Alkali-Ion Batteries." Doctoral thesis, Humboldt-Universität zu Berlin, 2020. http://dx.doi.org/10.18452/21619.

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Übergangsmetallfluoridverbindungen sind sehr vielversprechende Kandidaten für die nächste Generation von Kathoden für Alkaliionenbatterien. Dennoch verhindern einige Nachteile dieser Materialklasse ihre Anwendung in Energiespeichermedien. Metallfluoride haben eine stark isolierende Wirkung, außerdem bewirken die Mechanismen beim Lade-/Entladevorgang, große Volumenänderungen und somit eine drastische Reorganisation des Materials, welche nur geringfügig umkehrbar ist. Um diese Nachteile zu reduzieren, werden in dieser Arbeit innovative Syntheserouten für die Umwandlung von Metallfluoridverbindun
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Laurita, Angelica. "Characterisation of the surface reactivity of Ni-rich positive electrode materials for Li-ion batteries." Thesis, Nantes Université, 2022. http://www.theses.fr/2022NANU4025.

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L’électrification des véhicules se base aujourd’hui sur l’utilisation de batteries Lithium-ion utilisant des oxydes lamellaires de nickel, manganèse et cobalt (NMC) comme matériaux d’électrode positive. Au niveau industriel, la production de matériaux riches en nickel est désormais privilégiée pour satisfaire la demande de meilleures autonomies de la batterie de la part des consommateurs. Cependant, ces matériaux sont affectés par un fort dégagement gazeux pendant le cyclage en batterie. Plusieurs études ont été conduites pour définir les principales causes de ce dégazage et trouver les meille
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Chen, Chih-Yao. "A study on positive electrode materials for sodium secondary batteries utilizing ionic liquids as electrolytes." Kyoto University, 2014. http://hdl.handle.net/2433/192207.

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Boivin, Édouard. "Crystal chemistry of vanadium phosphates as positive electrode materials for Li-ion and Na-ion batteries." Thesis, Amiens, 2017. http://www.theses.fr/2017AMIE0032/document.

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Ce travail de thèse a pour but d'explorer de nouveaux matériaux de type structural Tavorite et de revisiter certains déjà bien connus. Dans un premier temps, les synthèses de compositions ciblées ont été réalisées selon des procédures variées (voies tout solide, hydrothermale, céramique assistée par sol-gel, broyage mécanique) afin de stabiliser d'éventuelles phases métastables et d'ajuster la microstructure impactant fortement les performances électrochimiques de tels matériaux polyanioniques. Ces matériaux ont ensuite été décrits en profondeur, dans leurs états originaux, depuis leurs struct
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Mohamed, Zakiah. "Relationships Among Structure, Magnetism and State of Charge in Positive Electrode Materials for Metal-Ion Batteries." Thesis, The University of Sydney, 2015. http://hdl.handle.net/2123/14438.

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Polyanionic framework materials containing 3d transition metals such as iron, cobalt and manganese are attractive candidates as electrodes in lithium and sodium ion batteries due to their thermal stability, long cycle life and environmental friendliness. LiFePO4 is already used in some commercial lithium ion batteries as a positive electrode material where these are key attributes, but it still has lower energy density and higher costs compared to the more commonly used LiCoO2. This thesis describes a combined physical properties and magnetic structures some of these materials, aimed at improv
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Nakanishi, Shinji. "Studies on Reaction Mechanism of Lithium Air Secondary Battery and Effects of Carbonaceous Materials to Positive Electrode." 京都大学 (Kyoto University), 2013. http://hdl.handle.net/2433/174954.

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Books on the topic "Materials for positive electrode"

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Tiwari, Ashutosh, Filiz Kuralay, and Lokman Uzun, eds. Advanced Electrode Materials. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119242659.

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Kebede, Mesfin A., and Fabian I. Ezema. Electrode Materials for Energy Storage and Conversion. CRC Press, 2021. http://dx.doi.org/10.1201/9781003145585.

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Yoshitake, Michiko. Work Function and Band Alignment of Electrode Materials. Springer Japan, 2021. http://dx.doi.org/10.1007/978-4-431-56898-8.

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Ama, Onoyivwe Monday, and Suprakas Sinha Ray, eds. Nanostructured Metal-Oxide Electrode Materials for Water Purification. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-43346-8.

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Minett, Michael Geoffrey. New composite insertion electrode materials for secondary lithium cells. University of Salford, 1989.

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Gileadi, Eliezer. Electrode kinetics for chemists, chemical engineers and materials scientists. Wiley-VCH, 1993.

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Gileadi, Eliezer. Electrode kinetics for chemists, chemical engineers, and materials scientists. VCH, 1993.

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Symposium on High Temperature Electrode Materials and Characterization (1991 Washington, D.C.). Proceedings of the Symposium on High Temperature Electrode Materials and Characterization. Electrochemical Society, 1991.

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Dams, R. A. J. Performance tests on new electrode materials for hydrogen production by water electrolysis. Commission of the European Communities, 1986.

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Symposium on Electrode Materials and Processes for Energy Conversion and Storage (3rd 1994 San Francisco, Calif.). Proceedings of the Symposium on Electrode Materials and Processes for Energy Conversion and Storage. Edited by Srinivasan S. 1932-, Macdonald Digby D, Khandkar Ashok C, and Electrochemical Society. Energy Technology Division. Electrochemical Society, 1994.

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Book chapters on the topic "Materials for positive electrode"

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Rougier, A., and C. Delmas. "LiNi(M)O2 Layered Oxides: Positive Electrode Materials for Lithium Batteries." In Materials for Lithium-Ion Batteries. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4333-2_24.

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Yoshio*, Masaki, and Hideyuki Noguchi. "A Review of Positive Electrode Materials for Lithium-Ion Batteries." In Lithium-Ion Batteries. Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-34445-4_2.

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Nasirpouri, Farzad. "Fundamentals and Principles of Electrode-Position." In Electrodeposition of Nanostructured Materials. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44920-3_3.

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Yabuuchi, Naoaki, Satoshi Hiroi, Koji Ohara, Yukio Yamakawa, and Takuhiro Miyuki. "Material Design of Dimensionally Invariable Positive Electrode Material for Solid-State Batteries." In The Materials Research Society Series. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-6039-8_36.

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Cho, Gyu Bong, Sang Sik Jeong, Soo Moon Park, and Tae Hyun Nam. "Application of a Ti-Ni Alloy as a Current Collector of Positive Electrode for Lithium/Sulfur Batteries." In Materials Science Forum. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-966-0.650.

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Okubo, Masashi. "Reversible Oxygen-Redox Reaction for High-Capacity Positive Electrodes." In The Materials Research Society Series. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-6039-8_37.

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Ramaprabhu, S., and Piriya V. S. Ajay. "Effect of Polymeric Binders on the Sodium-Ion Storage Performance of Positive and Negative Electrode Materials." In Handbook of Sodium-Ion Batteries. Jenny Stanford Publishing, 2023. http://dx.doi.org/10.1201/9781003308744-7.

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Khanh, Luong Quoc, Tran Hoang Phuc, Nguyen Dinh Quang, et al. "The Effect of Glass Fiber on the Notched Izod Impact Strength of Polybutylene Terephthalate/Glass Fiber Blends’." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-4355-1_49.

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AbstractImproving the fire resistance of polymer and construction materials is an urgent requirement today. This article aims to study the incorporation of Polybutylene terephthalate (PBT), a versatile polymer used in most glass fiber (GF) combination fields, to study their fire resistance and impact resistance for manufacturing battery housings. We conducted injection molding and scanning electrode microscopy (SEM) and had the expected results. The impact strength of PBT/GF samples measured according to ASTM D256 is 4.69, 4.43, 3.71, 4.67, and 6.28 kJ/m2. The PBT/25% GF sample achieved the hi
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Momchilov, A., A. Trifonova, B. Banov, B. Puresheva, and A. Kozawa. "PTFE-Acetylene Black and Ultrafine Carbon Suspensions as a Conductive Binder and Conductive Additive for the Positive Electrodes of the Lithium and Li-Ion Batteries." In Materials for Lithium-Ion Batteries. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4333-2_41.

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Yizhuo, Wang, Li Zhonlian, Li Long, Li Runhua, Cui Xinglei, and Fang Zhi. "Prediction and Evaluation Method of Modification Effect of Large-Scale DBD Insulation Materials Based on Distributed Current Measurement and Neural Network Model." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-4856-6_8.

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Abstract Wide dielectric barrier discharge (DBD) has broad application prospects in the modification of insulating materials, but the aging of the electrode directly affects the modification effect in the application process. As the size of the DBD device increases, the real-time evaluation of its modification effect becomes more complicated. Therefore, this paper proposes a real-time prediction and evaluation method for the modification effect of wide DBD insulation materials based on distributed current measurement and neural network model. The operating condition parameters such as DBD exci
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Conference papers on the topic "Materials for positive electrode"

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Kojima, Kota, Akihiko Kono, Yoji Fujita, and Noriaki Ikenaga. "Comparison of Rapid Charging Performance for Lithium-Ion Batteries with Various Positive Electrode Active Materials." In 2024 13th International Conference on Renewable Energy Research and Applications (ICRERA). IEEE, 2024. https://doi.org/10.1109/icrera62673.2024.10815292.

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Clark, R. N., O. Payton, J. Knapp, et al. "Development of an Adapted Electrochemical Noise Technique for in-situ Corrosion Monitoring of Spent Nuclear Fuel Aqueous Storage Environments." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11196.

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Abstract Application of electrochemical noise (EN) monitoring within an industrial corrosion management system involves several prerequisites. An underpinning of electrochemical characteristics must be gained with respect to relevant corrosion mechanisms, and translated into a schematic and physical measurement system with high sensitivity and resilience to false positives. An adapted EN technique was developed using a non-symmetric electrochemical cell to confine localized corrosion to one functionalized working electrode, whilst considering the impact on interpretation. The materials studied
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Okeniyi, Joshua Olusegun, Taiwo Felicia Owoeye, Abimbola Patricia Idowu Popoola, et al. "Performance of Hura Crepitans Mediated Ag-Nanoparticle Material on the Inhibition of Microbes Inducing Microbiologically-Influenced-Corrosion." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-10916.

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Abstract The performance of Hura crepitans mediated Ag (silver) nanoparticle material on the inhibition of microbes (including six bacteria and a fungus strain) inducing microbiologically-influenced-corrosion (MIC) of metals was investigated in this paper. Leaf-extract was obtained from the Hura crepitans for use as a precursor for the Ag-nanoparticle synthesis, which was then characterised by the instrumentation of scanning electron microscopy and energy dispersive spectroscopy (SEM+EDS). The natural plant-mediated Ag-nanoparticle material was then utilised for sensitivity and/or resistance e
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Barteri, M., F. Mancia, G. Culivicchi, and B. Tarquini. "Corrosion of Drill Pipe Steel in High CO2 Geothermal Environments." In CORROSION 1996. NACE International, 1996. https://doi.org/10.5006/c1996-96256.

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Abstract The current technology for geothermal well drilling is characterized by the use, often unsatisfactorily, of drill pipes made of carbon steels, according to the standard practice in oil and gas fields. An experimental work has been carried out on laboratory heats and on industrial drill pipe in order to define criteria for the selection of innovative steels for geothermal applications. The Electro-Slag Remelting (ESR) technique applied to drill pipe materials was found to be effective in decreasing impurity levels (mainly sulfides), with positive effects on the mechanical characteristi
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Amatucci, Glenn, R. Badway, A. DuPasquier, F. Cosandey, and I. Plitz. "Next Generation Positive Electrode Materials Enabled by Nanocomposites: Metal Fluorides." In 1st International Energy Conversion Engineering Conference (IECEC). American Institute of Aeronautics and Astronautics, 2003. http://dx.doi.org/10.2514/6.2003-6066.

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Willsey, Aliza M., Thomas S. Welles, and Jeongmin Ahn. "Comparison of Ceramic Electrolyte Materials in Solid Oxide Fuel Cells for Emission Reduction." In ASME 2024 Power Conference. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/power2024-138529.

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Abstract Fuel cells are a renewable energy technology that directly convert chemical energy into electrical energy. Solid oxide fuel cells (SOFCs) are a type of fuel cell that are composed of ceramic materials and consist of two dissimilar electrodes separated by an electrolyte layer. The components of the positive electrode on a SOFC allow for the reduction of oxygen in a typical reaction. However, this mechanism also allows for nitric oxide (NO) to be separated at the positive electrode surface. NO is a toxic pollutant released by internal combustion engines due to incomplete combustion. Alt
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Yabuuchi, N. "High-capacity positive electrode materials with cationic/anionic redox for non-aqueous batteries." In 2018 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2018. http://dx.doi.org/10.7567/ssdm.2018.f-2-01.

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R, Anaswara Raj L., Sreenidhi P R, and Baby Sreeja S D. "Study on Positive Electrode material in Li-ion Battery." In 2021 Second International Conference on Electronics and Sustainable Communication Systems (ICESC). IEEE, 2021. http://dx.doi.org/10.1109/icesc51422.2021.9532787.

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Tilz, Anton, Manuel Gruber, Walter Harrer, Michael Engelmayer, Wolfgang Fimml, and Andreas Wimmer. "Alternative Spark Plug Electrode Materials for Economical, Reliable Engine Operation." In ASME 2023 ICE Forward Conference. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/icef2023-109959.

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Abstract Large gas engines used for power generation or transport rely on spark plugs to ignite the fuel-air mixture in the combustion chamber. One focus of recent development work has been on reducing emissions while enhancing the performance of the engine, and spark plugs have been identified as playing a crucial role in this evolution process. Spark plug development has contributed to reducing emissions and lowering fuel consumption. One key factor is the electrode material. For conventional high-performance spark plugs, which consist of precious metal electrodes (e.g., based on platinum or
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Murray, William, Sudhakar Jagannathan, and Frank Malo. "Electrode material enhancements for lead-acid batteries." In 2024 NDIA Michigan Chapter Ground Vehicle Systems Engineering and Technology Symposium. National Defense Industrial Association, 2024. http://dx.doi.org/10.4271/2024-01-3287.

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<title>ABSTRACT</title> <p>Exide Technologies has received a contract from TARDEC to develop a 4HN format battery with AGM separator technology. In addition to redesigning the current flooded battery to use Absorbed Glass Mat separator, the battery will be the test vehicle for materials research aimed at improving battery performance. The effort is split into two main topics: ceramic additives for positive and carbon additives for negative active materials.</p>
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Reports on the topic "Materials for positive electrode"

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Wilcox, James Douglas. Studies on two classes of positive electrode materials for lithium-ion batteries. Office of Scientific and Technical Information (OSTI), 2008. http://dx.doi.org/10.2172/983034.

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McClelland, Zackery, Haley Peterson, and Kyle Dunsford. Dynamic tensile behavior of laser-directed energy deposition and additive friction stir-deposited AerMet 100. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48177.

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Quasi-static and high-rate tensile experiments were used to examine the strain rate sensitivity of laser-directed energy deposition (L-DED)- and additive friction stir deposition (AFSD)-formed AerMet 100 ultrahigh-strength steel-additive manufactured builds. Electron backscattered diffraction (EBSD) revealed similar as-deposited grain sizes between the two AM processes at approximately 24 μm and 17 μm for the L-DED and AFSD samples, respectively. The strain hardening rate, θ, revealed little change in the overall hardening observed in the L-DED and AFSD materials, with a consistent hardening i
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Dunn, Bruce. Vanadium Oxide Aerogel Electrode Materials. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada389142.

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Doeff, Marca M., Robert Kostecki, James Wilcox, and Grace Lau. Conductive Carbon Coatings for Electrode Materials. Office of Scientific and Technical Information (OSTI), 2007. http://dx.doi.org/10.2172/925590.

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Keqin Huang. LOWER TEMPERATURE ELECTROLYTE AND ELECTRODE MATERIALS. Office of Scientific and Technical Information (OSTI), 2003. http://dx.doi.org/10.2172/833626.

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Keqin Huang. LOWER TEMPERATURE ELECTROLYTE AND ELECTRODE MATERIALS. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/823828.

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Keqin Huang. LOWER TEMPERATURE ELECTROLYTE AND ELECTRODE MATERIALS. Office of Scientific and Technical Information (OSTI), 2002. http://dx.doi.org/10.2172/823829.

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Zimmerman, Albert H. Nickel Hydrogen Cell Positive-Electrode Studies: Cobalt Segregation in Reducing Environments,. Defense Technical Information Center, 1987. http://dx.doi.org/10.21236/ada193025.

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He, Lin. Synthesis, characterization and application of electrode materials. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/108148.

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Subban, Chinmayee. Developing Novel Electrode Materials for Aqueous Battery. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1593293.

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