journal article·2022-08

Eight‐Electron Redox Cyclohexanehexone Anode for High‐Rate High‐Capacity Lithium Storage (Adv. Energy Mater. 30/2022)

Sha Li, Jiande Lin, Yimiao Zhang, Shilin Zhang, Tao Jiang, Zhongli Hu, Junjie Liu, De‐Yin Wu, Li Zhang, Zhongqun Tian

Advanced Energy Materials· Volume 12· Issue 30
Publisher page

Abstract

Lithium-Ion Batteries In article number 2201347, De-Yin Wu, Li Zhang and co-workers show that cyclohexanehexone (C6O6) is an ultra-high capacity and high-rate anode material for lithium-ion batteries. Experimental characterization combined with first-principles calculations elucidate that the CO bonds in C6O6 can be lithiated to Li+ enolate (Li6C6O6) through a reversible six-Li-ion electrochemical process and further converted to Li8C6O6 dimers via a reversible two-electron pseudocapacitive Li+ intercalation reaction.
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Research context

OpenAlex topics: Supercapacitor Materials and Fabrication · Advancements in Battery Materials

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Affiliations

State Key Laboratory of Physical Chemistry of Solid Surfaces Department of Chemistry College of Chemistry and Chemical Engineering Collaborative Innovation Centre of Chemistry for Energy Materials (iChEM) Tan Kah Kee Innovation Laboratory Xiamen University Xiamen Fujian 361005 China

Department of Environmental Engineering Technical University of Denmark Miljøvej 113, Kgs Lyngby 2800 Denmark

References

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