| High-energy aqueous supercapacitors enabled by N/O codoped carbon nanosheets and “water-in-salt” electrolyte |
| |
| 作者姓名： | Jingjing Yan Ling Miao Hui Duan Dazhang Zhu Yaokang Lv Liangchun Li Lihua Gan Mingxian Liu |
| |
| 作者单位： | 1. School of Chemical Engineering, Anhui University of Science and Technology;2. Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University;3. College of Chemical Engineering, Zhejiang University of Technology;4. College of Chemistry and Molecular Engineering, Zhengzhou University |
| |
| 摘 要： | A facile fabrication strategy is reported to obtain N/O codoped porous carbon nanosheets for purpose of ameliorating the charge transfer and accumulation in the concentrated Li TFSI(lithium bis（trifluoromethane sulfonyl）imide) electrolyte. By tunning the feed ratio of comonomers, the porous nanosheet structure is endowed with a significant ion-adsorption surface area（1630 m2/g） and interconnected hierarchical porosity; meanwhile, high-level N/O dopants（N: 3.58 at%, O: 12.91 at%） incre...
|
| 收稿时间： | 10 June 2021 |
| 本文献已被 ScienceDirect 等数据库收录！ |
