journal article·2023-05Open access

The Dual‐Site Adsorption and High Redox Activity Enabled by Hybrid Organic‐Inorganic Vanadyl Ethylene Glycolate for High‐Rate and Long‐Durability Lithium–Sulfur Batteries (Small 20/2023)

Wei Xiao, Gundegowda Kalligowdanadoddi Kiran, Kisoo Yoo, Jong‐Hoon Kim, Hengyue Xu

Small· Volume 19· Issue 20

Abstract

Lithium–Sulfur Batteries In article number 2206750, Kisoo Yoo, Jong-Hoon Kim, Hengyue Xu, and co-workers report a hybrid organic-inorganic vanadyl ethylene glycolate as a novel carbon-free cathode material for lithium-sulfur battery. The dual-site adsorption and fast electron/ion transport enable high anchoring efficiency and catalytic activity during the polysulfides conversion. Accordingly, excellent electrochemical performance could be achieved over a wide-range of temperatures.
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Research context

OpenAlex topics: Advanced Battery Materials and Technologies · Conducting polymers and applications · Polyoxometalates: Synthesis and Applications

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Affiliations

Department of Mechanical Engineering Yeungnam University 280 Daehak‐ro, Gyeongsan‐si Gyeongsanbuk‐do 38541 South Korea

Energy Storage and Conversion Laboratory Department of Electrical Engineering Chungnam National University Daejeon 34134 Republic of Korea

Institute of Biopharmaceutical and Health Engineering Tsinghua Shenzhen International Graduate School Tsinghua University Shenzhen 518055 China

References

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