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1

Alcaraz, Lorena, Carlos Díaz-Guerra, Joaquín Calbet, María Luisa López, and Félix A. López. "Obtaining and Characterization of Highly Crystalline Recycled Graphites from Different Types of Spent Batteries." Materials 15, no. 9 (2022): 3246. http://dx.doi.org/10.3390/ma15093246.

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Анотація:
Spent batteries recycling is an important way to obtain low-cost graphite. Nevertheless, the obtaining of crystalline graphite with a rather low density of defects is required for many applications. In the present work, high-quality graphites have been obtained from different kinds of spent batteries. Black masses from spent alkaline batteries (batteries black masses, BBM), and lithium-ion batteries from smartphones (smartphone black masses, SBM) and electric and/or hybrid vehicles (lithium-ion black masses, LBM) were used as starting materials. A hydrometallurgical process was then used to ob
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2

Mamatkarimov, O., B. Uktamaliyev, and A. Abdukarimov. "PREPARATION OF POLY (METHYL METHACRYLATE)-BASED POLYMER ELECTROLYTES FOR SOLID-STATE FOR Mg-ION BATTERIES." SEMOCONDUCTOR PHYSICS AND MICROELECTRONICS 3, no. 4 (2021): 16–19. http://dx.doi.org/10.37681/2181-1652-019-x-2021-4-2.

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Анотація:
It is known that the new metal-based solid polymer electrolyte batteries are characterized by high energy and power density, low cost, simplicity of manufacturing technology and long-term non-discharge. Therefore, the technology of their preparation is considered in this study
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3

Maier, Joachim, and Ute Lauer. "Ionic Contact Equilibria in Solids-Implications for Batteries and Sensors." Berichte der Bunsengesellschaft für physikalische Chemie 94, no. 9 (1990): 973–78. http://dx.doi.org/10.1002/bbpc.19900940918.

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4

Kanno, Ryoji, Satoshi Hori, Keisuke Shimizu, and Kazuhiro HIkima. "(Invited) Development and New Perspectives in Lithium Ion Conductors and Solid-State Batteries." ECS Meeting Abstracts MA2024-02, no. 8 (2024): 1085. https://doi.org/10.1149/ma2024-0281085mtgabs.

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Анотація:
All-solid-state batteries, which consist entirely of solid components, are being developed as the energy storage devices for the next generation. In the presentation, after showing the history, current status, and challenges of solid-state battery development, our research on the solid-state electrolyte exploration and solid-state battery development will be presented. We investigated the solid electrolytes to improve the performance of solid-state batteries, and the battery reactions using model-type solid-state batteries. We have explored new solid electrolytes and found a material Li10GeP2S
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5

Alcántara, Ricardo, Carlos Pérez-Vicente, Pedro Lavela, José L. Tirado, Alejandro Medina, and Radostina Stoyanova. "Review and New Perspectives on Non-Layered Manganese Compounds as Electrode Material for Sodium-Ion Batteries." Materials 16, no. 21 (2023): 6970. http://dx.doi.org/10.3390/ma16216970.

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Анотація:
After more than 30 years of delay compared to lithium-ion batteries, sodium analogs are now emerging in the market. This is a result of the concerns regarding sustainability and production costs of the former, as well as issues related to safety and toxicity. Electrode materials for the new sodium-ion batteries may contain available and sustainable elements such as sodium itself, as well as iron or manganese, while eliminating the common cobalt cathode compounds and copper anode current collectors for lithium-ion batteries. The multiple oxidation states, abundance, and availability of manganes
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6

Mauger, Julien, Paolella, Armand, and Zaghib. "Building Better Batteries in the Solid State: A Review." Materials 12, no. 23 (2019): 3892. http://dx.doi.org/10.3390/ma12233892.

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Анотація:
Most of the current commercialized lithium batteries employ liquid electrolytes, despite their vulnerability to battery fire hazards, because they avoid the formation of dendrites on the anode side, which is commonly encountered in solid-state batteries. In a review two years ago, we focused on the challenges and issues facing lithium metal for solid-state rechargeable batteries, pointed to the progress made in addressing this drawback, and concluded that a situation could be envisioned where solid-state batteries would again win over liquid batteries for different applications in the near fut
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7

Cheong, Do Sol, and Hyun-Kon Song. "Organic Ice Electrolytes for Lithium Batteries." ECS Meeting Abstracts MA2024-02, no. 8 (2024): 1100. https://doi.org/10.1149/ma2024-0281100mtgabs.

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Анотація:
Solid-state ionic conductors are being actively developed for batteries employing lithium electrochemistry. Lithium battery cells based on solid electrolytes are believed to be free from concerns found in conventional lithium ion batteries (LIBs) based on liquid electrolytes. Solid electrolytes are expected to be non-volatile and nonflammable without electrolyte leakage, suppressing dendritic growth of lithium metal. The benefits of solid electrolytes come from their immobile and mechanically hard state distinguished from the mobile and fluidic state of liquid electrolytes. Solid electrolytes
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8

Kim, Sangtae, Shu Yamaguchi, and James A. Elliott. "Solid-State Ionics in the 21st Century: Current Status and Future Prospects." MRS Bulletin 34, no. 12 (2009): 900–906. http://dx.doi.org/10.1557/mrs2009.211.

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Анотація:
AbstractThe phenomenon of ion migration in solids forms the basis for a wide variety of electrochemical applications, ranging from power generators and chemical sensors to ionic switches. Solid-state ionics (SSI) is the field of research concerning ionic motions in solids and the materials properties associated with them. Owing to the ever-growing technological importance of electrochemical devices, together with the discoveries of various solids displaying superior ionic conductivity at relatively low temperatures, research activities in this field have grown rapidly since the 1960s, culminat
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9

Ota, Hiroki. "(Invited) Application of Liquid Metals in Battery Technology." ECS Meeting Abstracts MA2024-02, no. 35 (2024): 2502. https://doi.org/10.1149/ma2024-02352502mtgabs.

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Анотація:
Stretchable devices have many potential applications, including wearable electronics, robotics, and health monitoring. These mechanically adaptable devices and sensors can seamlessly integrate with electronics on curved or soft surfaces. Given that liquids are more deformable than solids, sensors and actuators utilizing liquids encased in soft templates as sensing elements are particularly suited for these applications. Such devices, leveraging ultra-flexible conductive materials, are referred to as stretchable electronics. Liquid metals (LMs) have emerged as one of a leading material in this
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10

Yang, Jinlin, Jibiao Li, Wenbin Gong, and Fengxia Geng. "Genuine divalent magnesium-ion storage and fast diffusion kinetics in metal oxides at room temperature." Proceedings of the National Academy of Sciences 118, no. 38 (2021): e2111549118. http://dx.doi.org/10.1073/pnas.2111549118.

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Анотація:
Rechargeable magnesium batteries represent a viable alternative to lithium-ion technology that can potentially overcome its safety, cost, and energy density limitations. Nevertheless, the development of a competitive room temperature magnesium battery has been hindered by the sluggish dissociation of electrolyte complexes and the low mobility of Mg2+ ions in solids, especially in metal oxides that are generally used in lithium-ion batteries. Herein, we introduce a generic proton-assisted method for the dissociation of the strong Mg–Cl bond to enable genuine Mg2+ intercalation into an oxide hos
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11

Doménech-Carbó, Antonio, Jan Labuda, and Fritz Scholz. "Electroanalytical chemistry for the analysis of solids: Characterization and classification (IUPAC Technical Report)." Pure and Applied Chemistry 85, no. 3 (2012): 609–31. http://dx.doi.org/10.1351/pac-rep-11-11-13.

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Анотація:
Solid state electroanalytical chemistry (SSEAC) deals with studies of the processes, materials, and methods specifically aimed to obtain analytical information (quantitative elemental composition, phase composition, structure information, and reactivity) on solid materials by means of electrochemical methods. The electrochemical characterization of solids is not only crucial for electrochemical applications of materials (e.g., in batteries, fuel cells, corrosion protection, electrochemical machining, etc.) but it lends itself also for providing analytical information on the structure and chemi
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12

Morales, Yam, Nelson Herrera, and Kevin Pérez. "Lithium carbonate sedimentation using flocculants with different ionic bases." Chemical Industry 75, no. 4 (2021): 205–12. http://dx.doi.org/10.2298/hemind201128020m.

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Анотація:
Lithium has become a metal of enormous interest worldwide. The extensive use of recharge-able batteries for a range of applications has pushed for rapid growth in demand for lithium carbonate. This compound is produced by crystallization, by reaction with lithium chloride (in solution) and by adding sodium carbonate. Low sedimentation rates in the evaporation pools present a problem in the crystallization process. For this reason, in this work, mineral sedimen-tation tests were carried out with the use of two flocculant types with different ionic charges. The tests were carried out at a labora
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13

Gao, Xiang, Daining Fang, and Jianmin Qu. "A chemo-mechanics framework for elastic solids with surface stress." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 471, no. 2182 (2015): 20150366. http://dx.doi.org/10.1098/rspa.2015.0366.

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Анотація:
Elasticity problems involving solid-state diffusion and chemo-mechanical coupling have wide applications in energy conversion and storage devices such as fuel cells and batteries. Such problems are usually difficult to solve because of their strongly nonlinear characteristics. This study first derives the governing equations for three-dimensional chemo-elasticity problems accounting for surface stresses in terms of the Helmholtz potentials of the displacement field. Then, by assuming weak coupling between the chemical and mechanical fields, a perturbation method is used and the nonlinear gover
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14

Cardoza, Neal Amadeus, Mary Qin Hassig, Taber Yim, Gregory R. Schwenk, Michel W. Barsoum, and Vibha Kalra. "Dopamine Functionalized TiO2 1D Lepidocrocite Mesoporous Particles As a Sulfur Host." ECS Meeting Abstracts MA2024-01, no. 1 (2024): 109. http://dx.doi.org/10.1149/ma2024-011109mtgabs.

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Анотація:
Lithium sulfur batteries are attractive because of their high specific capacities. However, a variety of issues, chiefly polysulfides and the polysulfide shuttle still hinder their development. In our past work we demonstrated a new form of titania-based nanomaterials which we labelled 1 dimensional lepidocrocite nanofilaments (1DLs) as a sulfur (S) host for Li-S batteries1. 1DL is synthesized using a facile bottom-up scalable reaction, directly from commercial 3D bulk solids at ambient pressures and near ambient temperatures2. Moreover, these materials self-assemble into a plethora of microst
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15

Xiao, Chuanlian, Chia-Chin Chen, and Joachim Maier. "Discrete Modeling of Ionic Space Charge Zones in Solids." ECS Meeting Abstracts MA2022-01, no. 45 (2022): 1905. http://dx.doi.org/10.1149/ma2022-01451905mtgabs.

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Анотація:
In this contribution discrete modeling of space charge zones in solids is presented, which is a sensible approach for handling pronounced space charge potentials as well as non-idealities in realistic solid state system1. At interfaces in charge-carrier containing systems, individual charge carriers redistribute, which leads to transport but also storage anomalies2. Such space charge zones are usually described by a continuum picture based on classic Gouy-Chapman (or Mott-Schottky) models. In addition to issues of internal consistency, this continuum approach is questionable if extremely steep
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16

Xi, Dawei, Zheng Yang, Abdulrahman Alfaraidi, and Michael J. Aziz. "Single-Membrane pH-Decoupling Aqueous Battery Using Proton-Coupled Electrochemistry for pH Recovery." ECS Meeting Abstracts MA2024-02, no. 1 (2024): 12. https://doi.org/10.1149/ma2024-02112mtgabs.

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Анотація:
Aqueous redox flow batteries (ARFBs) constitute a promising technology for cost-effective and scalable storage of intermittent renewable energy from sources like wind and solar. For long discharge-duration storage (> 8 h), these batteries offer a unique advantage by decoupling energy storage from power generation, providing a level of design versatility and scalability that traditional rechargeable batteries can hardly match. Typically, the negolyte and posolyte of ARFBs exhibiting long-term operation have roughly the same pH. In contrast, pH-decoupling aqueous redox flow batteries (ARFBs)
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17

Bistri, Donald, and Claudio V. Di Leo. "A Thermodynamically Consistent, Phase-Field Electro-Chemo-Mechanical Theory with Account for Damage in Solids: Application to Metal Filament Growth in Solid-State Batteries." ECS Meeting Abstracts MA2022-02, no. 4 (2022): 523. http://dx.doi.org/10.1149/ma2022-024523mtgabs.

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Анотація:
Solid-state batteries (SSBs) present a promising technology and have attracted significant research attention owing to their superior properties including increased energy density (3860 mAh), wider electrochemical window (0-5V) and safer electrolyte design. From a safety standpoint, SSBs are particularly appealing in that replacement of flammable conventional organic electrolytes with highly conductive, mechanically stiff inorganic solid-state electrolytes (SSEs) can alleviate failure due to short circuit or ignition. However, operation of SSBs is hampered by numerous chemo-mechanical challeng
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18

Giorgetti, Marco. "A Review on the Structural Studies of Batteries and Host Materials by X-Ray Absorption Spectroscopy." ISRN Materials Science 2013 (May 9, 2013): 1–22. http://dx.doi.org/10.1155/2013/938625.

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Анотація:
This review highlights the use of the X-ray absorption spectroscopy (XAS) as a local structural tool for selected atoms in several host materials. The main characteristics of XAS to be element-sensitive and its applicability to all states of matter, including crystalline solids and amorphous and liquid states, permit an in-depth study of the structural properties of a large variety of materials. This includes intercalation materials where a host structure can accommodate guest species. Host guest equilibria are at the basis of a large variety of technological applications; in particular they h
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19

Katerine, Igal, Arreche Romina A, Sambeth Jorge E, et al. "Antifungal activity of cotton fabrics finished modified silica-silver- carbon-based hybrid nanoparticles." Textile Research Journal 89, no. 5 (2018): 825–33. http://dx.doi.org/10.1177/0040517518755792.

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Анотація:
In this work, the one-pot sol-gel synthesis of novel siliceous matrixes doped with carbon from spent batteries is reported. The obtained solids with silver nitrate were characterized by their antifungal activity against Aspergillus sp., Cladosporium sp. and Chaetomium globosum, three well-known cellulolytic microorganisms responsible for the deterioration of cotton fabric. In this research it was possible to develop a methodology for the impregnation of cotton fabrics (brin type) and to evaluate the antifungal efficacy. Cotton fabric containing the highest amount of carbon showed the highest a
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20

Szpakiewicz-Szatan, Aleksander, Szymon Starzonek, Tomasz K. Pietrzak, Jerzy E. Garbarczyk, Sylwester J. Rzoska, and Michał Boćkowski. "Novel High-Pressure Nanocomposites for Cathode Materials in Sodium Batteries." Nanomaterials 13, no. 1 (2022): 164. http://dx.doi.org/10.3390/nano13010164.

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Анотація:
A new nanocomposite material was prepared by high pressure processing of starting glass of nominal composition NaFePO4. Thermal, structural, electrical and dielectric properties of the prepared samples were studied by differential thermal analysis (DTA), X-ray diffraction (XRD) and broadband dielectric spectroscopy (BDS). It was demonstrated that high-pressure–high-temperature treatment (HPHT) led to an increase in the electrical conductivity of the initial glasses by two orders of magnitude. It was also shown that the observed effect was stronger than for the lithium analogue of this material
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21

Kleefoot, Max-Jonathan, Jens Sandherr, Marc Sailer, et al. "Investigation on the parameter dependency of the perforation process of graphite based lithium-ion battery electrodes using ultrashort laser pulses." Journal of Laser Applications 34, no. 4 (2022): 042003. http://dx.doi.org/10.2351/7.0000757.

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Анотація:
Perforation of lithium-ion battery electrodes has recently become an increasing interest in science and industry. Perforated electrodes have shown improved electrochemical properties compared to conventional, nonperforated electrodes. It has been demonstrated that through perforation, the fast-charging capability and the lifetime of these batteries can be significantly improved. The electrodes for lithium-ion batteries consist of a copper foil onto which the electrode material is applied as a porous layer. This layer is mainly composed of active material particles, which are bound together by
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22

Zhang, Yirui, Dimitrios Fraggedakis, Tao Gao, et al. "Lithium-Ion Intercalation By Coupled Ion-Electron Transfer Mechanism." ECS Meeting Abstracts MA2024-02, no. 2 (2024): 221. https://doi.org/10.1149/ma2024-022221mtgabs.

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Анотація:
Ion intercalation in intercalation solids is crucial for energy storage device, including Li-ion batteries. Despite significant advancements in understanding Li-ion diffusion and discoveries of new electrodes and electrolytes, the molecular process of ion intercalation across electrode-electrolyte interfaces remains poorly understood. Li intercalation kinetics has been traditionally treated by the empirical Butler-Volmer kinetics, but remains poorly measured and understood. In this study, we developed experimental electrochemical methods to probe Li+ (de-)intercalation kinetics, and provided u
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23

Cardenas, Jorge Antonio, John Paul Bullivant, Bryan R. Wygant, et al. "3D Printing of Conversion Cathodes for Enhanced Custom-Form Lithium Batteries." ECS Meeting Abstracts MA2023-02, no. 1 (2023): 101. http://dx.doi.org/10.1149/ma2023-021101mtgabs.

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Анотація:
Additive manufacturing techniques can enable the fabrication of batteries in nonconventional form factors, enabling higher practical energy densities due to improved power source packing efficiency. Furthermore, energy density can be improved by transitioning from conventional Li-ion materials to lithium metal anodes and conversion cathodes. Iron disulfide (FeS2) and iron trifluoride (FeF3) are two promising conversion cathodes of commercial and academic interest, but the 3D printing of inks made from these materials for custom-form battery applications has yet to be demonstrated. In this work
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24

Helms, Brett. "Molecular Engineering for Redox-Flow Batteries Designed for Long-Duration Energy Storage." ECS Meeting Abstracts MA2023-01, no. 3 (2023): 776. http://dx.doi.org/10.1149/ma2023-013776mtgabs.

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Анотація:
Electrochemical energy storage solutions for long-duration use-cases should feature active materials with exceptional stability in their charged state. In this presentation, I will discuss how molecular engineering is a powerful toolbox for tailoring the properties of organic redox-active molecules used as active materials in redox-flow batteries, particularly long-term stability as a function of redox potential in electrolyte. Instability can come from a variety of fundamental physical phenomena in the flow cell: desolvation of charged active materials in the electrolyte over time, producing
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25

Steinle, Dominik, Fanglin Wu, Guk-Tae Kim, Stefano Passerini, and Dominic Bresser. "PEO-based Interlayers for LAGP-type Solid-State Lithium-Metal Batteries." ECS Meeting Abstracts MA2022-02, no. 4 (2022): 375. http://dx.doi.org/10.1149/ma2022-024375mtgabs.

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Анотація:
Solid-state electrolytes (SSEs) are expected to play a decisive role for the realization of safer rechargeable batteries and may, additionally, allow for the employment of lithium-metal anodes, thus, paving the way for significantly higher energy densities. 1, 2 There are essentially two main groups of SSEs: (i) polymer and (ii) inorganic solids. The latter can be divided, e.g., into sulfide and oxide based electrolytes. 3 Among the oxides, the so-called NASICON-type electrolytes such as LAGP (lithium aluminum germanium phosphate) are considered as attractive low-cost alternative compared to s
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26

Li, Yuanchao, Joshua Abbey, and Trung Van Nguyen. "Precipitation Mechanism of VOSO4 in Oversaturated Electrolytes of the Solid-Liquid Storage Method in Vanadium Redox Flow Batteries." ECS Meeting Abstracts MA2023-01, no. 3 (2023): 735. http://dx.doi.org/10.1149/ma2023-013735mtgabs.

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Анотація:
Redox flow batteries (RFBs)-based storage systems have the unique feature of separate power generating and energy storage units that can be individually sized. RFBs can be used for days-long energy storage, but because of the low solubility of most ions and molecules in both aqueous and non-aqueous solvents,[1,2] scaling these RFB systems for days-long applications requires a lot of storage tanks and floor area. Our team has developed a new storage method that can significantly increase energy storage density while still maintaining the traditional flow battery design.[3] This method involves
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27

Palluzzi, Matteo, Akiko Tsurumaki, Henry Adenusi, Maria Assunta Navarra, and Stefano Passerini. "Ionic liquids and their derivatives for lithium batteries: role, design strategy, and perspectives." Energy Materials 3, no. 6 (2023): 300049. http://dx.doi.org/10.20517/energymater.2023.48.

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Анотація:
Lithium-ion batteries (LIBs) are the predominant power source for portable electronic devices, and in recent years, their use has extended to higher-energy and larger devices. However, to satisfy the stringent requirements of safety and energy density, further material advancements are required. Due to the inherent flammability and incompatibility of organic solvent-based liquid electrolytes with materials utilized in high energy devices, it is necessary to transition to alternative conductive mediums. The focus is shifting from molecular materials to a class of materials based on ions, includ
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28

Cui, Zhiwei, Feng Gao, and Jianmin Qu. "Interface-reaction controlled diffusion in binary solids with applications to lithiation of silicon in lithium-ion batteries." Journal of the Mechanics and Physics of Solids 61, no. 2 (2013): 293–310. http://dx.doi.org/10.1016/j.jmps.2012.11.001.

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29

Kalra, Charanjit Singh, Ankur Mohan, and Gurkiran Kaur. "An unusual case of Ayurvedic tablet as foreign body cricopharynx." International Journal of Otorhinolaryngology and Head and Neck Surgery 6, no. 3 (2020): 592. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20200643.

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Анотація:
<p class="abstract">A cricopharyngeal foreign body is a common emergency to any otolaryngologist in their clinical practice. Coins, button batteries, pencil tips, screws, tooth brush, safety pin are usually found in children but are rarely seen in adults in the cricopharynx. We present an unusual case of ayurvedic tablet as a foreign body in a 40-year-old female who swallowed an Ayurvedic tablet. She complained of absolute dysphagia to both solids and liquids. Such tablets are usually radiolucent and are not visualised on routine radiographs. Unexpectedly, on the X-ray lateral view of th
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30

Kong, Dexu, Eny Kusrini, and Lee D. Wilson. "Binary Pectin-Chitosan Composites for the Uptake of Lanthanum and Yttrium Species in Aqueous Media." Micromachines 12, no. 5 (2021): 478. http://dx.doi.org/10.3390/mi12050478.

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Анотація:
Rare-earth elements such as lanthanum and yttrium have wide utility in high-tech applications such as permanent magnets and batteries. The use of biopolymers and their composites as adsorbents for La (III) and Y (III) ions were investigated as a means to increase the uptake capacity. Previous work has revealed that composite materials with covalent frameworks that contain biopolymers such as pectin and chitosan have secondary adsorption sites for enhanced adsorption. Herein, the maximum adsorption capacity of a 5:1 Pectin-Chitosan composite with La (III) and Y (III) was 22 mg/g and 23 mg/g, re
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31

Ohno, Saneyuki, and Zheng Huang. "(Invited) New Class of Halide-Based Na-Ion Conducting Solids and a Critical Role of the Anion Framework." ECS Meeting Abstracts MA2024-02, no. 8 (2024): 1052. https://doi.org/10.1149/ma2024-0281052mtgabs.

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Анотація:
All-solid-state sodium-ion (Na-ion) batteries are promising candidates for the post-lithium-ion (Li-ion) batteries owing to their improved safety and earth abundance, enabled by less- to non-flammable solid electrolytes (SEs). Extensive research efforts have been devoted to the development and exploration of new and better-performing ion conducting solids for decades, and numerous solid electrolytes, particularly sulfides, and oxides, have been discovered. Ion-conducting halides are an emerging class of materials for solid electrolytes that may satisfy all requirements with their balanced ioni
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32

Wang, Yan. "(Invited) Towards Automated Materials Discovery for Next-Generation Batteries with Solid-State Electrolytes." ECS Meeting Abstracts MA2024-02, no. 8 (2024): 1101. https://doi.org/10.1149/ma2024-0281101mtgabs.

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Анотація:
Solid-state batteries are increasingly seen as essential for next-generation energy applications in consumer electronics and electric vehicles. The key component of solid-state batteries is the solid-state electrolytes with high ionic conductivity and great interfacial stability against battery electrodes. Traditional discovery of solid-state electrolyte materials for high ionic conductivity often proceeds based on trial-and-error without an understanding of underlying structure-composition-property relationships, and so far only a handful of lithium and sodium conductors have been discovered
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33

Godinez Brizuela, Omar Emmanuel, Daniel Niblett, and Kristian Etienne Einarsrud. "Pore-Scale Micro-Structural Analysis of Electrode Conductance in Metal Displacement Batteries." ECS Meeting Abstracts MA2022-01, no. 1 (2022): 148. http://dx.doi.org/10.1149/ma2022-011148mtgabs.

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Анотація:
Metal displacement batteries (MDBs), or liquid metal batteries, are an emerging technology with significant potential in providing high capacity, low-cost energy storage solutions, capable of addressing many of the challenges associated with storing energy from renewable sources. The key characteristic of metal displacement batteries is that at least one of the electrodes is in liquid state and a molten salt is used as an electrolyte. Since its original proposal in the 1960’s liquid metal batteries have re-emerged in recent years and different battery chemistries and designs have been explored
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34

Falco, Marisa, Gabriele Lingua, Silvia Porporato, et al. "An Overview on Polymer-Based Electrolytes with High Ionic Mobility for Safe Operation of Solid-State Batteries." ECS Meeting Abstracts MA2023-02, no. 4 (2023): 604. http://dx.doi.org/10.1149/ma2023-024604mtgabs.

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Liquid electrolytes used in commercial Li-ion batteries are generally based on toxic volatile and flammable organic carbonate solvents, thus raising safety concerns in case of thermal runaway. The most striking solution at present is to switch on all solid-state designs exploiting polymer materials, films, ceramics, low-volatile, green additives, etc. The replacement of liquids component with low-flammable solids is expected to improve the safety level of the device intrinsically. Moreover, a solid-state configuration is expected to guarantee improved energy density systems. However, low ionic
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35

Li, Wenyue, Shiqi Li, Ayrton A. Bernussi, and Zhaoyang Fan. "3-D Edge-Oriented Electrocatalytic NiCo2S4 Nanoflakes on Vertical Graphene for Li-S Batteries." Energy Material Advances 2021 (March 22, 2021): 1–11. http://dx.doi.org/10.34133/2021/2712391.

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Polysulfide shuttle effect, causing extremely low Coulombic efficiency and cycling stability, is one of the toughest challenges hindering the development of practical lithium sulfur batteries (LSBs). Introducing catalytic nanostructures to stabilize the otherwise soluble polysulfides and promote their conversion to solids has been proved to be an effective strategy in attacking this problem, but the heavy mass of catalysts often results in a low specific energy of the whole electrode. Herein, by designing and synthesizing a free-standing edge-oriented NiCo2S4/vertical graphene functionalized c
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36

Allen, Jan L. "(Keynote, Digital Presentation) Mixed Electronic-Ionic Conduction in Spinel-Structured Solid Electrolyte-Electrodes for Li-Ion Batteries." ECS Meeting Abstracts MA2022-01, no. 38 (2022): 1653. http://dx.doi.org/10.1149/ma2022-01381653mtgabs.

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Solid Li-ion conducting electrolytes are one pathway towards future, energy-dense, intrinsically-safe solid-state batteries. Thus, it is of interest to study novel fast Li-ion solid electrolyte materials. Here we report the synthesis and characterization of a family of spinel structured oxide solid electrolytes[1]. Further, we will report on the interface and mixed electronic-ionic conductivity of the spinel structured solid solution which is formed upon reaction with spinel structured Li-ion battery electrode materials. We detail the compositions that were explored and give the results of the
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37

Greene, Samuel M., and Donald J. Siegel. "Computational Investigations of Features for Predicting Ionic Conductivity in Multivalent Solid Electrolytes." ECS Meeting Abstracts MA2024-02, no. 9 (2024): 1428. https://doi.org/10.1149/ma2024-0291428mtgabs.

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A significant challenge hindering the development of batteries based on the redox of multivalent ions is the sluggish mobility of such ions in most solids. Computational methods for efficiently predicting conductivity can accelerate the discovery of faster ion conductors. Direct first-principles calculations of conductivity are expensive and difficult to automate, which has prompted a search for other properties related to conductivity that are easier to calculate or measure. Previous studies have identified features related to the electronic charge density and phonon spectrum that are correla
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38

Fernández-Saavedra, Rocío, Margarita Darder, Almudena Gómez-Avilés, Pilar Aranda, and Eduardo Ruiz-Hitzky. "Polymer-Clay Nanocomposites as Precursors of Nanostructured Carbon Materials for Electrochemical Devices: Templating Effect of Clays." Journal of Nanoscience and Nanotechnology 8, no. 4 (2008): 1741–50. http://dx.doi.org/10.1166/jnn.2008.18238.

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The present work introduces a comparative study on the use of polymer nanocomposites containing clay minerals of different structure, such as montmorillonite and sepiolite as host solids for the templating synthesis of carbon-like materials from different organic precursors. Carbon-clay nanocomposites were obtained by polymerization of either acrylonitrile or sucrose previously inserted in the pores of the clay minerals, followed by their further thermal transformation in carbon-like compounds. Acid treatment of the resulting carbon-clay nanocomposites removes the inorganic templates giving ca
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39

Damasceno Borges, Daiane, Guillaume Maurin, and Douglas S. Galvão. "Design of Porous Metal-Organic Frameworks for Adsorption Driven Thermal Batteries." MRS Advances 2, no. 9 (2017): 519–24. http://dx.doi.org/10.1557/adv.2017.181.

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ABSTRACTThermal batteries based on a reversible adsorption/desorption of a working fluid (water, methanol, ammonia) rather than the conventional vapor compression is a promising alternative to exploit waste thermal energy for heat reallocation. In this context, there is an increasing interest to find novel porous solids able to adsorb a high energy density of working fluid under low relative vapor pressure condition combined with an easy ability of regeneration (desorption) at low temperature, which are the major requirements for adsorption driven heat pumps and chillers. The porous crystallin
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40

Misenan, Muhammad Syukri Mohamad, Rolf Hempelmann, Markus Gallei, and Tarik Eren. "Phosphonium-Based Polyelectrolytes: Preparation, Properties, and Usage in Lithium-Ion Batteries." Polymers 15, no. 13 (2023): 2920. http://dx.doi.org/10.3390/polym15132920.

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Phosphorous is an essential element for the life of organisms, and phosphorus-based compounds have many uses in industry, such as flame retardancy reagents, ingredients in fertilizers, pyrotechnics, etc. Ionic liquids are salts with melting points lower than the boiling point of water. The term “polymerized ionic liquids” (PILs) refers to a class of polyelectrolytes that contain an ionic liquid (IL) species in each monomer repeating unit and are connected by a polymeric backbone to form macromolecular structures. PILs provide a new class of polymeric materials by combining some of the distinct
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41

Amiraslanova, A. J., K. N. Babanly, S. Z. Imamaliyeva, I. J. Alverdiyev, and Yu A. Yusibov. "PHASE RELATIONS IN THE Ag8SiS6–Ag8SiTe6 SYSTEM AND CHARACTERIZATION OF SOLID SOLUTIONS." Azerbaijan Chemical Journal, no. 2 (June 19, 2023): 169–77. http://dx.doi.org/10.32737/0005-2531-2023-2-169-177.

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Argyrodite family compounds and phases based on them are valuable ecologically friendly functional materials that exhibit a number of functional propreties, such as thermoelectric, photoelectric, optical, and other. On the other hand, having Cu+ and Ag+ ion conductivity, they are ionic conductors, and can be used as electrochemical sensors, electrodes, or electrolyte materials in solid-state batteries, displays, etc. In the present paper, phase relations in the Ag8SiS6–Ag8SiTe6 system were studied by differential thermal analysis and X-ray diffraction phase techniques and a T-x phase diagram w
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42

Naseem, Majid, Sadia Anjum, Saima Saima, et al. "Current Advances with Potential Role of Nanotechnology in Generation of Fuel Cells and Solar Cell Batteries." Scholars Bulletin 10, no. 04 (2024): 136–42. http://dx.doi.org/10.36348/sb.2024.v10i04.004.

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Batteries are becoming an essential component of many different applications, such as memory backup, clocks, calculators, lighting, portable electronic devices, and photographic equipment, advancements in the electronics sector. Pure metal nanoparticles can be created either destructively or constructively using metal precursors. Because of the plasma resonance feature, it has special opto-electrical properties. Size, shape, and fact govern the metal nanoparticles replicate. Silver, gold, iron, cobalt, zinc, copper, and cadmium nanoparticles are the most prevalent metal nanoparticles. The elec
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43

Anbarasu, R., B. Kavitha, H. Aswathaman, and N. Senthil Kumar. "Studies on Polyvinyl Pyrrolidone (PVP) and Tapioca-Based Polymer Nanocomposites for Solid Polymer Electrolyte Applications in Batteries." Journal of Nanoscience and Technology 10, no. 1 (2025): 986–89. https://doi.org/10.30799/jnst.352.25100101.

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Blending polymers has wide applications in batteries, since it possess different physical and chemical properties. In this study blending of PVP/tapioca and PVP/tapioca/polyamide have been prepared and characterized. The compatibility or miscibility of the polymers at the molecular level determines the new properties of the polymer blends. The synthesised polymer blends were characterized using Fourier Transform Infrared Spectroscopy (FTIR), Ultraviolet-Visible Spectroscopy (UV-Vis) and Atomic Force Microscopy (AFM). Acoustical and excess parameters were studied for blends of PVP/tapioca and P
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44

Walanda, Daud K. "KINETIC TRANSFORMATION OF SPINEL TYPE LiMnLiMn2O4 INTO TUNNEL TYPE MnO2." Indonesian Journal of Chemistry 7, no. 2 (2010): 117–20. http://dx.doi.org/10.22146/ijc.21685.

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Lithiated phase LiMn2O4 is a potential cathode material for high-energy batteries because it can be used in conjunction with suitable carbon anode materials to produce so-called lithium ion cells. The kinetic transformation of LiMn2O4 into manganese dioxide (MnO2) in sulphuric acid has been studied. It is assumed that the conversion of LiMn2O4 into R-MnO2 is a first order autocatalytic reaction. The transformation actually proceeds through the spinel l-MnO2 as an intermediate species which is then converted into gamma phase of manganese dioxide. In this reaction LiMn2O4 whose structure spinel
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45

Yakubovich, Olga, Nellie Khasanova, and Evgeny Antipov. "Mineral-Inspired Materials: Synthetic Phosphate Analogues for Battery Applications." Minerals 10, no. 6 (2020): 524. http://dx.doi.org/10.3390/min10060524.

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Анотація:
For successful development of novel rechargeable batteries, considerable efforts should be devoted to identifying suitable cathode materials that will ensure a proper level of energy output, structural stability, and affordable cost. Among various compounds explored as electrode materials, structural analogues of minerals–natural stable inorganic solids–occupy a prominent place. The largest number of varieties of phosphate minerals occurs in rare metal granite pegmatites, and many of which contain transition metals as essential components. Transition metal phosphates are promising candidates f
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46

Díez, Eduardo, Cinthya Redondo, José María Gómez, Ruben Miranda, and Araceli Rodríguez. "Zeolite Adsorbents for Selective Removal of Co(II) and Li(I) from Aqueous Solutions." Water 15, no. 2 (2023): 270. http://dx.doi.org/10.3390/w15020270.

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Cobalt and lithium are critical metals because of its shortage, difficulty of extraction and huge economic impact due to their market value. The purpose of this work is to study their selective removal from aqueous solutions in different conditions using two commercial FAU zeolites as adsorbent materials. These solids were characterized by XRD, XRF and BET analysis, to follow up of their FAU structure integrity, their Si/Al ratio, and their specific surface area evolutions through their preparation process. The kinetic study indicates that using both zeolites with a dosage of 5 g/L a 100% coba
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47

Baker, Daniel R., Mark W. Verbrugge, and Allan F. Bower. "Thermodynamics, stress, and Stefan-Maxwell diffusion in solids: application to small-strain materials used in commercial lithium-ion batteries." Journal of Solid State Electrochemistry 20, no. 1 (2015): 163–81. http://dx.doi.org/10.1007/s10008-015-3012-7.

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48

Stoneham, Marshall, John Harding, and Tony Harker. "The Shell Model and Interatomic Potentials for Ceramics." MRS Bulletin 21, no. 2 (1996): 29–35. http://dx.doi.org/10.1557/s0883769400046273.

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Анотація:
In a classification of solids according to their bonding character (into metals, ceramics and glasses, polymers, and semiconductors), the ceramic class includes an enormous range of industrially important materials. From the archetypal ionic solids through oxides to silicates, and to covalently bonded materials such as SiC, they exhibit a rich variety of structures and properties. They occur as structural materials, either on their own or as composites such as SiC/Al2O3. They are important functional materials, such as fast-ion conductors as electrolytes in fuel cells (for example ZrO2/Y2O3 fo
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49

Al-Kutubi, Hanan, Swapna Ganapathy, and Marnix Wagemaker. "Space Charges in Solid State Batteries: Friend, Foe or Fantasy?" ECS Meeting Abstracts MA2023-02, no. 8 (2023): 3442. http://dx.doi.org/10.1149/ma2023-0283442mtgabs.

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Анотація:
Thermodynamics tells us that all materials have an internal energy that determines how they act and react with all matter in the universe. Furthermore, it forces all matter to strive towards equilibrium with its surroundings. For solid-state lithium-ion conductors, the chemical potential of lithium is an important parameter that determines stability and influences conductivity. However, it also implies something deeper. The chemical potential of an element in a solid is determined by the bonds that surround it as well as its concentration. Whereas the former is an intrinsic property of the mat
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50

Taghikhani, Kasra, Peter J. Weddle, William Huber, et al. "Electro-Chemo-Mechanical Modeling of Composite Cathodes in All-Solid-State Li-Ion Batteries." ECS Meeting Abstracts MA2024-01, no. 38 (2024): 2290. http://dx.doi.org/10.1149/ma2024-01382290mtgabs.

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Анотація:
A model-based understanding can assist and accelerate developing all-solid-state batteries (ASSB). In addition to chemo-mechanical influences within electrode particles (e.g., NMC) [1-2], a solid electrolyte (e.g., argyrodites) introduces additional interfacial interactions between electrode and electrolyte phases [3-5]. The present research derives and implements a coupled multi-physics finite-element model that captures electrochemical, transport, and structural behaviors of composite electrode structures. The models incorporate concentration-dependent and anisotropic material properties tha
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