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Cited by 423

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Air‐Stable Copper‐Based P2‐Na7/9Cu2/9Fe1/9Mn2/3O2 as a New Positive Electrode Material for Sodium‐Ion Batteries

Open access
Li, Yunming, Yang, Zhenzhong, Xu, Shuyin, Mu, Linqin, Gu, Lin, Hu, Yong‐Sheng, Li, Hong, Chen, Liquan·2015·Advanced Science

Abstract

An air-stable copper-based P2-Na7/9Cu2/9Fe1/9Mn2/3O2 is designed and synthesized by a simple solid-state method and investigated as a positive electrode material for sodium-ion batteries. The attractive long cycling stability is demonstrated by the capacity retention of 85% after 150 cycles at 1 C rate without phase transformation. The reversible Cu2+/Cu3+ redox couple in P2 phase oxides is proved for the first time.

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Metadata

Authors
Li, Y., Yang, Z., Xu, S., Mu, L., Gu, L., Hu, Y., Li, H., & Chen, L.
Venue
Advanced Science
Publisher
Wiley
Published
2015-05-04
Volume
2
Issue
6
Pages
1500031-1500031
ISSN
2198-3844 (ISSN-L)
OpenAlex
W1601262523
Cited by
423
References
1
FWCI
14.43
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Air‐Stable Copper‐Based P2‐Na7/9Cu2/9Fe1/9Mn2/3O2 as a New Positive Electrode Material for Sodium‐Ion Batteries. https://app.cochat.ai/papers/10.1002/advs.201500031
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Li, Y., Yang, Z., Xu, S., Mu, L., Gu, L., Hu, Y., Li, H., & Chen, L. (2015). Air‐Stable Copper‐Based P2‐Na7/9Cu2/9Fe1/9Mn2/3O2 as a New Positive Electrode Material for Sodium‐Ion Batteries. Advanced Science. https://doi.org/10.1002/advs.201500031

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