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Research Progress on Modification of Anodic Current Collectors for Sodium Metal Batteries
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Fang TANG1, Congcong LIU1, Hongyang HUANG1, Yu YAO2, Lin LIU1, Xianhong RUI1, Yan YU2
Journal of the Chinese Ceramic Society | 2023, 51(9) : 2306 - 2321
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Journal of the Chinese Ceramic Society | 2023, 51(9): 2306-2321
• Review •
Research Progress on Modification of Anodic Current Collectors for Sodium Metal Batteries
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Fang TANG1, Congcong LIU1, Hongyang HUANG1, Yu YAO2, Lin LIU1, Xianhong RUI1, Yan YU2
Affiliations
  • 1.School of Materials and Energy, Guangdong University of Technology, Guangzhou 510080, China
  • 2.Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China

    • TANG Fang (1994-), female, Ph.D. candidate. E-mail:

About Author:

TANG Fang (1994-), female, Ph.D. candidate. E-mail:

Published: 2023-06-06 doi: 10.14062/j.issn.0454-5648.20230168
Outline
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The sodium metal anode as an ideal candidate material beyond lithium-ion battery technology has a high theoretical specific capacity (i.e., 1 165 mA·h·g-1), a low redox potential (i.e., -2.71 V vs. standard hydrogen electrode), and low cost. However, the practical application of sodium metal anode involves sodium dendrite growth and infinite volume expansion, leading to a low Coulombic efficiency and a short cycle life, and affecting its development. Recent work have dedicated much effort to solving these problems. This review represented some effective strategies in enhancing the cycling stability of sodium metal anodes, i.e., reducing the local current density of sodium metal electrodes, increasing sodium nucleation sites, and creating appropriate pores in current collectors to alleviate volume expansion. This review also discussed the main problems of sodium metal anodes and summarized the modification strategies of current collectors of electrodeposited sodium metal anodes, i.e., three-dimensional current collector design, doping or defect engineering, introduction of crystal seeds, and buffer layer modification. In addition, the future development aspects of high-safety and high-energy-density sodium metal batteries were also prospected.

sodium metal battery  /  sodium metal anode  /  current collector
唐芳, 刘聪聪, 黄弘扬, 姚雨, 刘琳, 芮先宏, 余彦. 钠金属电池负极集流体改性的研究进展. 硅酸盐学报, 2023 , 51 (9) : 2306 -2321 . DOI: 10.14062/j.issn.0454-5648.20230168
Fang TANG, Congcong LIU, Hongyang HUANG, Yu YAO, Lin LIU, Xianhong RUI, Yan YU. Research Progress on Modification of Anodic Current Collectors for Sodium Metal Batteries[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (9) : 2306 -2321 . DOI: 10.14062/j.issn.0454-5648.20230168
Appendix
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Year 2023 volume 51 Issue 9
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Article Info
doi: 10.14062/j.issn.0454-5648.20230168
  • Receive Date：2023-03-18
  • Online Date：2026-10-19
  • Published：2023-06-06
Article Data
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History
  • Received：2023-03-18
  • Revised：2023-05-07
Funding
Affiliations
    1.School of Materials and Energy, Guangdong University of Technology, Guangzhou 510080, China
    2.Department of Materials Science and Engineering, University of Science and Technology of China, Hefei 230026, China

Corresponding:

RUI Xianhong (1985-), male, Ph.D., Professor; E-mail:
YU Yan (1979-), female, Ph.D., 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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