Single Nickel Atom Catalysts Enable Fast Polysulfide Redox for Safe and Long‐Cycle Lithium–Sulfur Batteries (Small 51/2022)
Source abstract
Abstract
Lithium-Sulfur Batteries In article number 2205470, Wei Chen, Ming Huang, Fei Li, and co-workers find that Ni single-atom catalysts (SACs) with Ni–N4 catalytic sites can promote the interfacial conversion redox of lithium polysulfides (LiPS) by accelerating the transformation kinetic and suppress the undesirable shuttle effect by immobilizing LiPS. This work opens up a new avenue for developing single-atom catalysts to accelerate the kinetic conversion of LiPS for highly stable Li–S batteries.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Battery Materials and Technologies · Polyoxometalates: Synthesis and Applications
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Affiliations
State Key Laboratory of Electronic Thin Film and Integrated Devices University of Electronic Science and Technology of China Chengdu 610054 P. R. China
College of Science Xichang University Xichang 615000 P. R. China
Institute of Microelectronics of Chinese Academy of Sciences Beijing 100029 P. R. China
Institute of Fundamental and Frontier Sciences University of Electronic Science and Technology of China Chengdu 610054 P. R. China
References
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