Results 151 to 160 of about 24,160 (261)

Evaluation of actuator energy storage and power sources for spacecraft applications [PDF]

The objective of this evaluation is to determine an optimum energy storage/power source combination for electrical actuation systems for existing (Solid Rocket Booster (SRB), Shuttle) and future (Advanced Launch System (ALS), Shuttle Derivative) vehicles.
Simon, William E., Young, Fred M.
core   +1 more source

Liquid‐Catalyst‐Activated Sparingly Solvating Electrolytes for Low‐Temperature Potassium‐Sulfur Batteries

Advanced Energy Materials, EarlyView.
This study develops a novel sparingly solvating electrolyte for potassium–sulfur batteries, utilizing tetrahydrofuran (THF) to induce an anion‐dominated solvation structure that eases polysulfide shuttling and forms an inorganic‐rich solid–electrolyte interphases (SEI). Dimethyl diselenide (DMDSe) accelerates quasi‐solid‐state transformations, reducing
Tianyu Chen, Lingwen Liu, Rongxi Qiu, Huixian Xie, Yuanmiao Sun, Kwun Nam Hui   +5 more
wiley   +1 more source

Electrochemical Performance of Carbon-Rich Silicon Carbonitride Ceramic as Support for Sulfur Cathode in Lithium Sulfur Battery. [PDF]

Nanomaterials (Basel), 2022
Qu F, Yu Z, Krol M, Chai N, Riedel R, Graczyk-Zajac M.   +5 more
europepmc   +1 more source

Sulfur studies on lithium sulfur dioxide batteries [PDF]

Studies investigating the chemistry of the lithium SO2 batteries are ...
Dey, A. N.
core   +1 more source

Redox‐Mediated Aluminum–Air Fuel Cells With Suppressed Hydrogen Evolution for Durable Power Generation

Advanced Energy Materials, EarlyView.
The redox‐mediated aluminum–air fuel cell (RM‐AAFC) integrates a soluble redox mediator, 7,8‐dihydroxy‐2‐phenazine sulfonic acid (DHPS), to facilitate the oxidation of aluminum and inhibit hydrogen evolution reaction (HER) through competitive reactions between DHPS reduction and HER on the Al surface.
Yuxi Song, Hang Zhang, Zhongheng Fu, Zeyun Gu, Lingchao Xia, Haoyang Guo, Jiahao Zhuang, Yizhuo He, Linghang Meng, Zhi Wei Javier Ang, Qing Wang   +10 more
wiley   +1 more source

Origin and Acceleration of Insoluble Li₂ S₂ -Li₂ S Reduction Catalysis in Ferromagnetic Atoms-based Lithium-Sulfur Battery Cathodes. [PDF]

Angew Chem Int Ed Engl, 2023
Yan R, Zhao Z, Cheng M, Yang Z, Cheng C, Liu X, Yin B, Li S.   +7 more
europepmc   +1 more source

Silicon‐Based Anodes for Sulfide Solid‐State Batteries: Failure Mechanisms and Multiscale Design Strategies

Advanced Energy Materials, EarlyView.
Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah, JaeWook Seo, SeEun Park, Seung Hyeok Chu, Jung Kyoo Lee   +4 more
wiley   +1 more source

Recent Progress and Emerging Application Areas for Lithium-Sulfur Battery Technology. [PDF]

Energy Technol (Weinh), 2021
Dörfler S, Walus S, Locke J, Fotouhi A, Auger DJ, Shateri N, Abendroth T, Härtel P, Althues H, Kaskel S.   +9 more
europepmc   +1 more source

Reaction kinetics model in liquid and solid phases and its parameterization for room temperature sodium–sulfur battery

AIChE Journal, EarlyView.
Abstract A multipore, multiphase, continuum model is assembled for the first time for room temperature sodium–sulfur (RT Na–S) batteries, with Na+ ion transport and redox reactions in the liquid electrolyte phase and semisolid phase of precipitates softened by the electrolyte solvent, as guided by molecular dynamics simulations in this study ...
Hakeem A. Adeoye, Allan Foster, John F. Watts, Constantina Lekakou   +3 more
wiley   +1 more source

Nanocrystalline TiO₂/Carbon/Sulfur Composite Cathodes for Lithium-Sulfur Battery. [PDF]

Nanomaterials (Basel), 2021
Zukalová M, Vinarčíková M, Bouša M, Kavan L.   +3 more
europepmc   +1 more source