Ni Single Atoms on MoS2 Nanosheets Enabling Enhanced Kinetics of Li-S Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202205855
Abstract: The practical application of Li-S batteries is seriously hindered due to its shuttle effect and sluggish redox reaction, which requires a better functional separator to solve the problems. Herein, polypropylene separators modified by MoS2 nanosheets… read more here.
Keywords: shuttle effect; kinetics batteries; single atoms; nanosheets enabling ... See more keywords
Stepping Up the Kinetics of Li-O2 Batteries by Shrinking Down the Li2O2 Granules through Concertedly Enhanced Catalytic Activity and Photoactivity of Se-Doped LaCoO3.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c19975
Abstract: Owing to their structural tunability for furnishing high catalytic activity and photoactivity, perovskite oxides are a class of promising materials for high-performance photocathode catalysts in a photoassisted lithium oxygen battery (LOB), which is still in… read more here.
Keywords: activity photoactivity; kinetics batteries; photoactivity; stepping kinetics ... See more keywords
Theoretical insights into single-atom catalysts for improved charging and discharging kinetics of Na-S and Na-Se batteries.
Sign Up to like & getrecommendations! Published in 2024 at "Nanoscale"
DOI: 10.1039/d4nr01134a
Abstract: Dissolution of poly-sulfide/selenides (p-S/Ses) intermediates into electrolytes, commonly known as the shuttle effect, has posed a significant challenge in the development of more efficient and reliable Na-S/Se batteries. Single-atom catalysts (SACs) play a crucial role… read more here.
Keywords: discharging kinetics; atom catalysts; charging discharging; theoretical insights ... See more keywords