An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox

Polyoxyanion compounds are alternative cathodes to conventional oxides, but their reliance on the transition metal redox limits the performance. Here the authors report an oxalate system which possesses additional polyanionic redox reactivity, suggesting a new direction for cathode materials design.

Bibliographic Details
Main Authors:	Wenjiao Yao, A. Robert Armstrong, Xiaolong Zhou, Moulay-Tahar Sougrati, Pinit Kidkhunthod, Sarayut Tunmee, Chenghua Sun, Suchinda Sattayaporn, Philip Lightfoot, Bifa Ji, Chunlei Jiang, Nanzhong Wu, Yongbing Tang, Hui-Ming Cheng
Format:	Article
Language:	English
Published:	Nature Publishing Group 2019-08-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-019-11077-0

id	doaj-6b57684172dd439795d69bcb3d656bab
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spelling	doaj-6b57684172dd439795d69bcb3d656bab2021-05-11T12:10:59ZengNature Publishing GroupNature Communications2041-17232019-08-011011910.1038/s41467-019-11077-0An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redoxWenjiao Yao0A. Robert Armstrong1Xiaolong Zhou2Moulay-Tahar Sougrati3Pinit Kidkhunthod4Sarayut Tunmee5Chenghua Sun6Suchinda Sattayaporn7Philip Lightfoot8Bifa Ji9Chunlei Jiang10Nanzhong Wu11Yongbing Tang12Hui-Ming Cheng13Functional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of SciencesSchool of Chemistry, University of St AndrewsFunctional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of SciencesALISTORE-ERISynchrotron Light Research Institute, 111 University Avenue, Muang DistrictSynchrotron Light Research Institute, 111 University Avenue, Muang DistrictDepartment of Chemistry and Biotechnology, Center for Translational Atomaterials, Faculty of Science, Engineering and Technology, Swinburne University of TechnologySynchrotron Light Research Institute, 111 University Avenue, Muang DistrictSchool of Chemistry, University of St AndrewsFunctional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of SciencesFunctional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of SciencesFunctional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of SciencesFunctional Thin Films Research Center, Shenzhen Institutes of Advanced Technology, Chinese Academy of SciencesTsinghua-Berkeley Shenzhen Institute, Tsinghua UniversityPolyoxyanion compounds are alternative cathodes to conventional oxides, but their reliance on the transition metal redox limits the performance. Here the authors report an oxalate system which possesses additional polyanionic redox reactivity, suggesting a new direction for cathode materials design.https://doi.org/10.1038/s41467-019-11077-0
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Wenjiao Yao A. Robert Armstrong Xiaolong Zhou Moulay-Tahar Sougrati Pinit Kidkhunthod Sarayut Tunmee Chenghua Sun Suchinda Sattayaporn Philip Lightfoot Bifa Ji Chunlei Jiang Nanzhong Wu Yongbing Tang Hui-Ming Cheng
spellingShingle	Wenjiao Yao A. Robert Armstrong Xiaolong Zhou Moulay-Tahar Sougrati Pinit Kidkhunthod Sarayut Tunmee Chenghua Sun Suchinda Sattayaporn Philip Lightfoot Bifa Ji Chunlei Jiang Nanzhong Wu Yongbing Tang Hui-Ming Cheng An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox Nature Communications
author_facet	Wenjiao Yao A. Robert Armstrong Xiaolong Zhou Moulay-Tahar Sougrati Pinit Kidkhunthod Sarayut Tunmee Chenghua Sun Suchinda Sattayaporn Philip Lightfoot Bifa Ji Chunlei Jiang Nanzhong Wu Yongbing Tang Hui-Ming Cheng
author_sort	Wenjiao Yao
title	An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox
title_short	An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox
title_full	An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox
title_fullStr	An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox
title_full_unstemmed	An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox
title_sort	oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2019-08-01
description	Polyoxyanion compounds are alternative cathodes to conventional oxides, but their reliance on the transition metal redox limits the performance. Here the authors report an oxalate system which possesses additional polyanionic redox reactivity, suggesting a new direction for cathode materials design.
url	https://doi.org/10.1038/s41467-019-11077-0
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An oxalate cathode for lithium ion batteries with combined cationic and polyanionic redox

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