新型炭材料2021，Vol.36Issue(3)：546-572,27.DOI:10.1016/S1872-5805(21)60038-0
超级电容器用生物质基多孔炭的研究进展
Biomass-derived porous carbons as supercapacitor electrodes - A review
Majid Shaker 1Ali Asghar Sadeghi Ghazvini 2曹蔚琦 1Reza Riahifar 3葛奇4
作者信息
- 1. 重庆诺奖二维材料研究院有限公司,重庆 400714,中国
- 2. Department of Materials Science and Engineering, Tarbiat Modares University, Tehran 3177983634, Iran
- 3. 重庆大学光电技术与系统教育部重点实验室,重庆 400044,中国
- 4. Department of Nanotechnology and Advanced Materials, Materials and Energy Research Center of Iran, Tehran 14115-111 Iran
- 折叠
摘要
Abstract
Electrochemical capacitors, also called supercapacitors (SCs), have been gaining a more significant position as electro-chemical energy storage devices in recent years. They are energy storage devices with a considerable power density, a satisfactory energy density and a long-life cycle, suitable for a large number of applications. The further development of these devices relies on providing suitable, low-cost, environmentally friendly, and abundant materials for use as the active materials in the electrodes. Among the current materials used, activated carbons have a superior performance. Their excellent electrochemical performance, high specific surface area, high adsorption, tunable surface chemistry, fast ion/electron transport, abundant functional moieties, low cost, and abundance have made them promising candidates as SC electrodes. These advantages can be enhanced if the activated carbons are prepared from biomass precursors. Recently, scientists have focused on biomass because it is abundant and renewable, low cost, simply processed, and environmentally friendly. The fundamentals of SCs as an electrochemical energy storage device are discussed and biomass from various sources is categorized and introduced. Finally, the activation techniques for these biomass precursors and their use as electrode materials for SCs are discussed.关键词
超级电容器/电极/多孔炭/生物质/活化Key words
Supercapacitor/Electrode/Porous carbon/Biomass/Activation分类
化学化工引用本文复制引用
Majid Shaker,Ali Asghar Sadeghi Ghazvini,曹蔚琦,Reza Riahifar,葛奇..超级电容器用生物质基多孔炭的研究进展[J].新型炭材料,2021,36(3):546-572,27.
