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Cited by 268

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Mesoporous Amorphous FePO4Nanospheres as High-Performance Cathode Material for Sodium-Ion Batteries

Fang, Yongjin, Xiao, Lifen, Qian, Jiangfeng, Ai, Xinping, Yang, Hanxi, Cao, Yuliang·2014·Nano Letters

Abstract

FePO4 nanospheres are synthesized successfully through a simple chemically induced precipitation method. The nanospheres present a mesoporous amorphous structure. Electrochemical experiments show that the FePO4/C electrode demonstrates a high initial discharging capacity of 151 mAh g(-1) at 20 mA g(-1), stable cyclablilty (94% capacity retention ratio over 160 cycles), as well as high rate capability (44 mAh g(-1) at 1000 mA g(-1)) for Na-ion storage. The superior electrochemical performance of the FePO4/C nanocomposite is due to its particular mesoporous amorphous structure and close contact with the carbon framework, which significantly improve the ionic and electronic transport and intercalation kinetics of Na ions.

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Metadata

Authors
Fang, Y., Xiao, L., Qian, J., Ai, X., Yang, H., & Cao, Y.
Venue
Nano Letters
Published
2014-05-28
Volume
14
Issue
6
Pages
3539-3543
ISSN
  • 1530-6984 (ISSN-L)
  • 1530-6992
OpenAlex
W2410434855
Cited by
268
References
1
FWCI
19.99
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Mesoporous Amorphous FePO4Nanospheres as High-Performance Cathode Material for Sodium-Ion Batteries. https://app.cochat.ai/papers/10.1021/nl501152f
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Fang, Y., Xiao, L., Qian, J., Ai, X., Yang, H., & Cao, Y. (2014). Mesoporous Amorphous FePO4Nanospheres as High-Performance Cathode Material for Sodium-Ion Batteries. Nano Letters. https://doi.org/10.1021/nl501152f

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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