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Advanced Search Results For "PERFORMANCE of cathodes"

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 "PERFORMANCE of cathodes"
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Developments in Surface/Interface Engineering of Ni‐Rich Layered Cathode Materials.

Publication Type: Academic Journal

Source(s): Chemical Record. Oct2022, Vol. 22 Issue 10, p1-15. 15p.

Abstract: Ni‐rich layered cathodes with high energy densities reveal an enormous potential for lithium‐ion batteries (LIBs), however, their poor stability and reliability have inhibited their application. To ensure their stability over extensive cycles at high v...

High‐Performance and Durable Fuel Cells using Co/Sr‐Free Fluorite‐Based Mixed Conducting (Pr,Ce)O2‐δ Cathode.

Publication Type: Academic Journal

Source(s): Advanced Energy Materials. 11/17/2022, Vol. 12 Issue 43, p1-11. 11p.

Abstract: A major challenge to overcome in demonstrating solid oxide fuel cells (SOFCs) to be suitable as efficient and environmentally friendly energy conversion devices capable of addressing pressing clean energy and environmental needs is to surmount chemical...

Lithium Hexamethyldisilazide Endows Li||NCM811 Battery with Superior Performance

Publication Type: Academic Journal

Source(s): Nano-Micro Letters, Vol 15, Iss 1, Pp 1-3 (2023)

Abstract: Abstract The construction of stable cathode electrolyte interphase (CEI) is the key to improve the NCM811 particle structure and interfacial stability via electrolyte engineering. In He’s work, lithium hexamethyldisilazide (LiHMDS) as the electrolyte a...

Tailoring cobalt‐free La0.5Sr0.5FeO3‐δ cathode with a nonmetal cation‐doping strategy for high‐performance proton‐conducting solid oxide fuel cells

Publication Type: Academic Journal

Source(s): SusMat, Vol 2, Iss 5, Pp 607-616 (2022)

Abstract: Abstract A nonmetal doping strategy was exploited for the conventional La0.5Sr0.5FeO3‐δ (LSF) cathode, allowing high performance for proton‐conducting solid oxide fuel cells (H‐SOFCs). Unlike previous studies focusing on the utilization of metal oxides...

Synthesis of coal tar pitch-derived heteroatom-doped porous carbon materials for aqueous zinc-ion hybrid supercapacitors

Publication Type: Academic Journal

Source(s): Carbon Resources Conversion, Vol 5, Iss 3, Pp 193-199 (2022)

Abstract: Zinc-ion hybrid supercapacitors (ZHSs), which combine the superiority of batteries and supercapacitors, will become a new development direction in the field of energy storage. The development of ZHSs with high capacity and high stability can be further...

Recent Advancements in Selenium-Based Cathode Materials for Lithium Batteries: A Mini-Review

Publication Type: Academic Journal

Source(s): Electrochem, Vol 3, Iss 20, Pp 285-308 (2022)

Abstract: Selenium (Se)-based cathode materials have garnered considerable interest for lithium-ion batteries due to their numerous advantages, including low cost, high volumetric capacity (3268 mAh cm−3), high density (4.82 g cm−3), ability to be cycled to high...

Influence of formation process on gas generation and electrochemical performance of Li-rich/Si@C Li-ion batteries

Publication Type: Academic Journal

Source(s): Cailiao gongcheng, Vol 50, Iss 5, Pp 112-121 (2022)

Abstract: According to the unique characteristics of Li-rich manganese-based cathode materials during the first cycle charge, a pulse formation process was designed to reduce the gas production during the formation process and improve the electrochemical perform...

Investigation of mass loading of cathode materials for high energy lithium-ion batteries

Publication Type: Academic Journal

Source(s): Electrochemistry Communications, Vol 147, Iss , Pp 107437- (2023)

Abstract: The loading levels of electrodes are one of the crucial parameters of high energy lithium-ion batteries (LIBs); however, their effects on specific energy and energy density remain insufficiently studied. Moreover, the rate capability can differ greatly...

Effect of sediment embedding ratio on the cathode electrochemical performance in marine microbial fuel cells on ocean floor

Publication Type: Academic Journal

Source(s): Xibei Gongye Daxue Xuebao, Vol 40, Iss 1, Pp 134-140 (2022)

Abstract: In the long-term electricity generation and driving sensor work process of marine sediment microbial fuel cells(MSMFCs), its cathode in the seawater may be embedded into the marine sediment, which will affect the electrochemical performance and lead to...

Polymerization increasing the capacitive charge storage for better rate performance: A case study of electrodes in aqueous sodium‐ion capacitors

Publication Type: Academic Journal

Source(s): Battery Energy, Vol 1, Iss 4, Pp n/a-n/a (2022)

Abstract: Abstract Organic molecules and polymers have been widely used in aqueous sodium‐ion capacitors. However, the difference in the reaction kinetics of the electroactive polymer and its monomer has been overlooked. In this study, a comparative study of the...