Results 151 to 160 of about 33,605 (303)

Contra‐Diffusion Engineering of Single‐Atom Catalytic Interlayers Enables Reversible Sulfur Redox Chemistry

Angewandte Chemie International Edition, EarlyView.
A contra‐diffusion strategy is introduced to grow uniformly distributed Co–Nx single‐atom catalysts (CoSAs) within a carbonized aramid nanofiber (CANF) interlayer. The resulting CD‐CANF enables efficient polysulfide regulation, low metal loading, and exceptional long‐term cycling stability in lithium–sulfur batteries. ABSTRACT Achieving durable lithium–
Yan‐Jhang Chen, Tsung‐I. Yeh, Chia‐Yu Chang, Wei‐Ming Huang, Jing‐Yu Li, Mohamed Gamal Mohamed, Shiao‐Wei Kuo, Bing‐Joe Hwang, Yun‐Sheng Ye   +8 more
wiley   +1 more source

Unveiling the Formation and Evolution of the Cathode-Electrolyte Interphase in Lithium-Sulfur Batteries. [PDF]

Adv Sci (Weinh)
Machado Amaral M, Jovino Marques O, de Navarro de Miranda A, Oliveira AC, Doubek G, Singh G, Zanin H, Garcia Freitas R, Nelson Weker J, Fernandez PS.   +9 more
europepmc   +1 more source

Chemical analysis of charged Li/SO(sub)2 cells [PDF]

The initial focus of the program was to confirm that charging can indeed result in explosions and constitute a significant safety problem. Results of this initial effort clearly demonstrated that cells do indeed explode on charge and that charging does ...
Barnes, J., Bis, R., Frank, H., Halpert, G., Lawson, D., Subbarao, S.   +5 more
core   +1 more source

Synthesis and Application of Conductive Pitch‐Based Porous Carbon for Energy Storage Device as a Supercapacitor

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Conductive pitch‐based porous carbon materials were synthesized and systematically investigated as high‐performance electrode materials for supercapacitors. Petroleum‐derived pitch was thermally treated and chemically activated using KOH and NaOH at different pitch: activating agent molar ratio (1:1, 1:2, and 1:4) to optimize the pore ...
Sang Wan Seo, Min Seong Han, Hyeon Taek Jeong, Ji Sun Im   +3 more
wiley   +1 more source

Single-Metal-Anchored 1D Mesoporous Channels to Enable Accelerated Redox Kinetics for Lithium-Sulfur Batteries. [PDF]

Nanomicro Lett
Zhao D, Wang S, Zhang Y, Zhang X, Hou X, Wang H, Liu X, Yin F, Zhou W, Huang W.   +9 more
europepmc   +1 more source

Elucidating Reversible Electrochemical Redox of Li6PS5CI Solid Electrolyte [PDF]

, 2019
Banerjee, Abhik, Chen, Zheng, Doux, Jean-Marie, Marple, Maxwell AT, Meng, Ying Shirley, Nguyen, Han, Tan, Darren HS, Wang, Xuefeng, Wu, Erik A, Yang, Hedi   +9 more
core  

Redox Bulk Energy Storage System Study, Volume 2 [PDF]

For abstract, see N77 ...
Ciprios, G., Erskine, W., Jr., Grimes, P. G.   +2 more
core   +1 more source

Eco‐Friendly Aqueous Polymeric Binders for High‐Performance Graphite Anodes: Structure–Property Insights for Lithium‐Ion Batteries

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Polyvinylidene fluoride (PVdF) is commonly used as a binder material in the preparation of anode or cathode electrode slurries for commercial Li‐ion batteries (LIBs). High‐cost PVdF binder generally requires the use of toxic and environmentally unfriendly N‐methyl‐2‐pyrrolidone (NMP) as a solvent for dissolution.
Bayram Devlet, Humberto Garcia Castellanos, Yashar Aryanfar, Jorge Luis García Alcaraz, Ali Keçebaş   +4 more
wiley   +1 more source

Beyond the Hype: Decoding Bis(fluorosulfonyl)imide Chemistry in Advanced Lithium-Sulfur Batteries. [PDF]

Small Methods
Soria-Fernández A, Castillo J, Cid R, Song Z, Wu H, Carriazo D, Armand M, Zhang H, Santiago A.   +8 more
europepmc   +1 more source

Diffusion Coefficient and Viscosity of Methyl Viologen Electrolyte Estimation Based on a Kinetic Monte Carlo Computational Approach Coupled with the Mean Square Displacement Method

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
A novel and comprehensive 3D‐resolved kinetic Monte Carlo model coupled with mean square displacement analysis is introduced. This computational approach allows to explore, for the first time, the concentration and the state of charge effects on ionic diffusion coefficient and viscosity in methyl viologen‐based electrolytes used in organic redox flow ...
Jia Yu, Emmanuel Baudrin, Alejandro A. Franco   +2 more
wiley   +1 more source