Cationic and Anionic Redox of Battery Cathodes Investigated by Advanced Synchrotron‐Based Mapping of Resonant Inelastic X‐ray Scattering
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202403442
Abstract: Redox reaction builds the foundation stone for the energy density of rechargeable battery cathodes. Probing and understanding the redox reaction behavior is crucial, but also extremely formidable, which requires individual and reliable detection of cationic… read more here.
Keywords: battery; cationic anionic; ray; anionic redox ... See more keywords
Enhanced performance and electrocatalytic kinetics on porous carbon-coated SnS microflowers as efficient Li–S battery cathodes
Sign Up to like & getrecommendations! Published in 2020 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2020.136148
Abstract: Abstract Effectively adsorbing and suppressing the polysulfide shuttle by polar materials are of great importance in lithium-sulfur (Li–S) batteries. Herein, the multifunctional SnS@C MS heterostructure consisting of porous carbon shell and SnS microflower-like core is… read more here.
Keywords: battery cathodes; performance; porous carbon; efficient battery ... See more keywords
Advancing Sodium-Ion Battery Cathodes: A Low-Cost, Eco-Friendly Mechanofusion Route from TiO2 Coating to Ti4+ Doping
Sign Up to like & getrecommendations! Published in 2025 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.5c01485
Abstract: Layered oxide battery cathodes often require extra stabilization strategies, such as surface coating or doping, to mitigate side reactions and enhance longevity. Conventional methods such as aqueous deposition and atomic layer deposition are costly and… read more here.
Keywords: battery; sodium ion; tio2 coating; ion battery ... See more keywords
Mitigating X-ray-induced damage for accurate analysis of battery cathodes using transmission X-ray microscopy.
Sign Up to like & getrecommendations! Published in 2025 at "Chemical communications"
DOI: 10.1039/d5cc02677f
Abstract: We investigate the impact of X-ray-induced damage on the evolution of battery cathodes using synchrotron transmission X-ray microscopy. In an operando coin cell, exposure to the X-ray beam can induce bubble formation, potentially rendering cathode… read more here.
Keywords: ray induced; induced damage; ray; transmission ray ... See more keywords
Demonstration of Co/Ni Exchange in Exfoliated LiCoO 2 Nanosheets: A New Approach for Upcycling Spent Li-ion Battery Cathodes
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry A"
DOI: 10.1039/d5ta04347f
Abstract: In response to growing concerns over the limited availability of cobalt sources for lithium-ion battery cathodes, this study explores a novel method for upcycling LiCoO 2 (LCO) materials. Traditional LCO recycling... read more here.
Keywords: demonstration exchange; exchange exfoliated; ion battery; battery cathodes ... See more keywords