Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediate

Reactive radical intermediates can be a problem leading to fast degradation of organic electrodes in sodium-ion batteries. Here, the authors show a stabilized α-C radical displaying reversible transformations between C=C, α-C radical and α-C anionic states to facilitate long cycling and improved cap...

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Main Authors: Shaofei Wu, Wenxi Wang, Minchan Li, Lujie Cao, Fucong Lyu, Mingyang Yang, Zhenyu Wang, Yang Shi, Bo Nan, Sicen Yu, Zhifang Sun, Yao Liu, Zhouguang Lu
Format: Article
Language:English
Published: Nature Portfolio 2016-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13318
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author Shaofei Wu
Wenxi Wang
Minchan Li
Lujie Cao
Fucong Lyu
Mingyang Yang
Zhenyu Wang
Yang Shi
Bo Nan
Sicen Yu
Zhifang Sun
Yao Liu
Zhouguang Lu
author_facet Shaofei Wu
Wenxi Wang
Minchan Li
Lujie Cao
Fucong Lyu
Mingyang Yang
Zhenyu Wang
Yang Shi
Bo Nan
Sicen Yu
Zhifang Sun
Yao Liu
Zhouguang Lu
author_sort Shaofei Wu
collection DOAJ
description Reactive radical intermediates can be a problem leading to fast degradation of organic electrodes in sodium-ion batteries. Here, the authors show a stabilized α-C radical displaying reversible transformations between C=C, α-C radical and α-C anionic states to facilitate long cycling and improved capacity.
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spelling doaj.art-f4abf2e0f09949879ad65fe7e88b80952022-12-21T20:39:05ZengNature PortfolioNature Communications2041-17232016-11-017111110.1038/ncomms13318Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediateShaofei Wu0Wenxi Wang1Minchan Li2Lujie Cao3Fucong Lyu4Mingyang Yang5Zhenyu Wang6Yang Shi7Bo Nan8Sicen Yu9Zhifang Sun10Yao Liu11Zhouguang Lu12Department of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaDepartment of Materials Science and Engineering, South University of Science and Technology of ChinaReactive radical intermediates can be a problem leading to fast degradation of organic electrodes in sodium-ion batteries. Here, the authors show a stabilized α-C radical displaying reversible transformations between C=C, α-C radical and α-C anionic states to facilitate long cycling and improved capacity.https://doi.org/10.1038/ncomms13318
spellingShingle Shaofei Wu
Wenxi Wang
Minchan Li
Lujie Cao
Fucong Lyu
Mingyang Yang
Zhenyu Wang
Yang Shi
Bo Nan
Sicen Yu
Zhifang Sun
Yao Liu
Zhouguang Lu
Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediate
Nature Communications
title Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediate
title_full Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediate
title_fullStr Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediate
title_full_unstemmed Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediate
title_short Highly durable organic electrode for sodium-ion batteries via a stabilized α-C radical intermediate
title_sort highly durable organic electrode for sodium ion batteries via a stabilized α c radical intermediate
url https://doi.org/10.1038/ncomms13318
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