A monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage

Layered Na x MnO2 cathode suffers from structural instability and sluggish kinetics. Here the authors show a method to yield monoclinic NaMn2−y−δ(OH)2y, a new polymorph of Na-birnessite with maximum Na occupancy and enlarged interlayer spacing, enabling outstanding cyclability and rate performance....

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Autores principales: Hui Xia, Xiaohui Zhu, Jizi Liu, Qi Liu, Si Lan, Qinghua Zhang, Xinyu Liu, Joon Kyo Seo, Tingting Chen, Lin Gu, Ying Shirley Meng
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Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/0ac30d3a88184e879a2d7e3c7d363b60
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spelling oai:doaj.org-article:0ac30d3a88184e879a2d7e3c7d363b602021-12-02T14:40:31ZA monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage10.1038/s41467-018-07595-y2041-1723https://doaj.org/article/0ac30d3a88184e879a2d7e3c7d363b602018-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-07595-yhttps://doaj.org/toc/2041-1723Layered Na x MnO2 cathode suffers from structural instability and sluggish kinetics. Here the authors show a method to yield monoclinic NaMn2−y−δ(OH)2y, a new polymorph of Na-birnessite with maximum Na occupancy and enlarged interlayer spacing, enabling outstanding cyclability and rate performance.Hui XiaXiaohui ZhuJizi LiuQi LiuSi LanQinghua ZhangXinyu LiuJoon Kyo SeoTingting ChenLin GuYing Shirley MengNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Hui Xia
Xiaohui Zhu
Jizi Liu
Qi Liu
Si Lan
Qinghua Zhang
Xinyu Liu
Joon Kyo Seo
Tingting Chen
Lin Gu
Ying Shirley Meng
A monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage
description Layered Na x MnO2 cathode suffers from structural instability and sluggish kinetics. Here the authors show a method to yield monoclinic NaMn2−y−δ(OH)2y, a new polymorph of Na-birnessite with maximum Na occupancy and enlarged interlayer spacing, enabling outstanding cyclability and rate performance.
format article
author Hui Xia
Xiaohui Zhu
Jizi Liu
Qi Liu
Si Lan
Qinghua Zhang
Xinyu Liu
Joon Kyo Seo
Tingting Chen
Lin Gu
Ying Shirley Meng
author_facet Hui Xia
Xiaohui Zhu
Jizi Liu
Qi Liu
Si Lan
Qinghua Zhang
Xinyu Liu
Joon Kyo Seo
Tingting Chen
Lin Gu
Ying Shirley Meng
author_sort Hui Xia
title A monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage
title_short A monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage
title_full A monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage
title_fullStr A monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage
title_full_unstemmed A monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage
title_sort monoclinic polymorph of sodium birnessite for ultrafast and ultrastable sodium ion storage
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/0ac30d3a88184e879a2d7e3c7d363b60
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