Results 81 to 90 of about 99,126 (304)
Fundamentals of Electrolytes for Solid-State Batteries: Challenges and Perspectives
Frontiers in Materials, 2020 Compared with traditional lithium-ion systems, solid-state batteries could achieve high safety and energy density. Although great improvements have been made, especially in solid-state electrolytes, fundamental challenges still remain for the solid-state
Liguang Wang +10 more
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ChemElectroChemAbstractRecent advancements in inorganic solid electrolytes (ISEs), achieving sodium (Na)‐ion conductivities exceeding 10 ‐2 S cm‐1 at room temperature (RT), have generated significant interest in the development of solid‐state sodium batteries (SSSBs). However, the ISEs face challenges such as their limited electrochemical stability windows (ESWs) and
Dongsoo Lee +4 more
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Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)
Advanced Engineering Materials, EarlyView.Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho +8 more
wiley +1 more source
A Long Cycle Life, All-Solid-State Lithium Battery with a Ceramic–Polymer Composite Electrolyte
, 2020 All-solid-state lithium batteries are receiving ever-increasing attention to both circumvent the safety issues and enhance the energy density of Li-based batteries.
Xingwen Yu +3 more
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Phase-Field Computational Framework for Addressing Challenges in Solid-State Batteries
PRX Energy, 2023 All-solid-state batteries are attracting increasing interest due to their higher promised energy densities without the use of flammable liquid electrolytes.
Tammo K. Schwietert +9 more
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Solid electrolytes and solid-state batteries [PDF]
AIP Conference Proceedings, 2016 Solid-state batteries are regarded as reliable battery systems that overcome some issues in current lithium-ion batteries originated from the organic-solvent electrolytes; however, their power densities have not been high enough to practical use. Intensive studies aiming at the improvement of the rate capability have provided solid electrolytes with ...
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Advanced Engineering Materials, EarlyView.Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran +6 more
wiley +1 more source
Frontiers in ChemistryHydrogel electrolytes are an integral part of flexible solid-state supercapacitors. To further improve the low ionic conductivity, large interfacial resistance and poor cycling stability for hydrogel electrolytes, the V4C3Tx MXene-enhanced polyvinyl ...
Xiaoqing Bin, Minhao Sheng, Wenxiu Que
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Advanced Engineering Materials, EarlyView.This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer +4 more
wiley +1 more source
Non-aqueous electrolyte solutions in chemistry and modern technology [PDF]
, 1983 In this paper a brief survey is given of the properties of non-aqueous electrolyte solutions and their applications in chemistry and technology without going into the details of theory.
Rudolf Wachter +7 more
core +1 more source