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Recent Progress in Dielectric Energy Storage Materials with High Energy Density
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Minzheng YANG, Jianyong JIANG, Yang SHEN
Journal of the Chinese Ceramic Society | 2021, 49(7) : 1249 - 1262
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Journal of the Chinese Ceramic Society | 2021, 49(7): 1249-1262
• Special Issue on Energy Material •
Recent Progress in Dielectric Energy Storage Materials with High Energy Density
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Minzheng YANG, Jianyong JIANG, Yang SHEN
Affiliations
  • School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China

    • YANG Minzheng (1998—), male, Doctorial candidate. E-mail:

About Author:

YANG Minzheng (1998—), male, Doctorial candidate. E-mail:

Published: 2021-07-20 doi: 10.14062/j.issn.0454-5648.20210166
Outline
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Dielectric capacitors, which store electrical energy in the form of electrostatic field via dielectric polarization, can be used in pulsed power electronics, due to their high power density and ultrashort discharge time. However, the energy density of dielectric capacitors is relatively low (<2 J/cm3), which has limited their further development. Therefore, it is necessary to develop dielectric energy storage materials with high energy density. In this paper, the history and performance characteristics of dielectric energy storage materials will be briefly described, while the research progress of different dielectric energy storage materials will be summarized. Besides, some of the unsolved problems related to dielectric energy storage materials will be touched and the future development of this research topic will be forecasted.

dielectrics  /  capacitors  /  high energy density  /  composites
杨敏铮, 江建勇, 沈洋. 高能量密度介电储能材料研究进展. 硅酸盐学报, 2021 , 49 (7) : 1249 -1262 . DOI: 10.14062/j.issn.0454-5648.20210166
Minzheng YANG, Jianyong JIANG, Yang SHEN. Recent Progress in Dielectric Energy Storage Materials with High Energy Density[J]. Journal of the Chinese Ceramic Society, 2021 , 49 (7) : 1249 -1262 . DOI: 10.14062/j.issn.0454-5648.20210166
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Year 2021 volume 49 Issue 7
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Article Info
doi: 10.14062/j.issn.0454-5648.20210166
  • Receive Date：2021-03-09
  • Online Date：2026-10-30
  • Published：2021-07-20
Article Data
Affiliations
History
  • Received：2021-03-09
  • Revised：2021-04-01
Funding
Affiliations
    School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China

Corresponding:

SHEN Yang (1980—), male, Ph.D., Professor. E-mail:
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Citations
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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