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Functional Design of Hard Carbon and Its Application in Sodium-Ion Battery Anode
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Xin FENG1, Ying LI1, Mingquan LIU1, 2, Qiaojun LI1, Yang ZHAO1, Ying BAI1, Chuan WU1, 2
Journal of the Chinese Ceramic Society | 2022, 50(7) : 1838 - 1851
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Journal of the Chinese Ceramic Society | 2022, 50(7): 1838-1851
• Review •
Functional Design of Hard Carbon and Its Application in Sodium-Ion Battery Anode
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Xin FENG1, Ying LI1, Mingquan LIU1, 2, Qiaojun LI1, Yang ZHAO1, Ying BAI1, Chuan WU1, 2
Affiliations
  • 1.School of Materials Science and Engineering, Beijing Key Laboratory of Environmental Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
  • 2.Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing 314019, Zhejiang China
  • FENG Xin (1989-), male, Doctoral candidate. E-mail:

About Author:

FENG Xin (1989-), male, Doctoral candidate. E-mail:

Published: 2022-07-20 doi: 10.14062/j.issn.0454-5648.20211021
Outline
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Hard carbon (HC) materials are considered as promising anode materials for sodium-ion batteries (SIBs) due to their advantages of high capacity, low working potential, and low cost. The most important feature of HC materials is a rich microcrystalline structure that is conducive to the sorption and insertion/extraction of sodium ions, which in turn enables HC materials to exhibit a superior sodium ion storage performance. However, HC materials have some problems such as low initial Coulombic efficiency (ICE), insufficient long-cycle stability, and poor rate performance in the application. A functional design can be an effective strategy to improve these problems of HC. This review mainly summarized recent studies on the modification of HC anode for SIBs, and provided the related information on some typical optimization strategies and the latest research progress in the functional design of HC anodes. The advantages and disadvantages of functional design were also discussed, providing a theoretical basis and technical support for guiding the commercial application of HC anodes for SIBs.

hard carbon  /  microcrystalline structure  /  functional design  /  sodium-ion batteries  /  anode materials
冯鑫, 李莹, 刘明权, 李巧君, 赵洋, 白莹, 吴川. 硬碳材料的功能化设计及其在钠离子电池负极中的应用. 硅酸盐学报, 2022 , 50 (7) : 1838 -1851 . DOI: 10.14062/j.issn.0454-5648.20211021
Xin FENG, Ying LI, Mingquan LIU, Qiaojun LI, Yang ZHAO, Ying BAI, Chuan WU. Functional Design of Hard Carbon and Its Application in Sodium-Ion Battery Anode[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (7) : 1838 -1851 . DOI: 10.14062/j.issn.0454-5648.20211021
Year 2022 volume 50 Issue 7
31
5
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Article Info
doi: 10.14062/j.issn.0454-5648.20211021
  • Receive Date:2021-11-28
  • Online Date:2026-10-20
  • Published:2022-07-20
Article Data
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History
  • Received:2021-11-28
  • Revised:2021-12-22
Funding
Affiliations
    1.School of Materials Science and Engineering, Beijing Key Laboratory of Environmental Science and Engineering, Beijing Institute of Technology, Beijing 100081, China
    2.Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing 314019, Zhejiang China

Corresponding:

BAI Ying (1975-), female, Professor; E-mail:
WU Chuan (1974-), male, Professor.
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表12种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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