S‐Doped N‐Rich Carbon Nanosheets with Expanded Interlayer Distance as Anode Materials for Sodium‐Ion Batteries
Collaborative Innovation Center of Chemical Science and Engineering Tianjin · Nankai University
Abstract
2D composites with S doping into N-rich carbon nanosheets are fabricated, whose interlayer distance becomes large enough for Na+ insertion and diffusion. The large surface area and stable structure also provide more sites for Na+ adsorption, leading to high Na-storage capacity and excellent rate performance. Moreover, Faradaic reactions between Na+ and tightly bound S is beneficial for further improvement of Na-storage capacity. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information…
Citation impact
- FWCI
- 50.40
- Percentile
- 100%
- References
- 45
Authors
5- YJYang Jiqian
Collaborative Innovation Center of Chemical Science and Engineering Tianjin, Nankai University
- XZXianlong Zhou
Collaborative Innovation Center of Chemical Science and Engineering Tianjin, Nankai University
- DWDihua Wu
Nankai University, Collaborative Innovation Center of Chemical Science and Engineering Tianjin
- XZXudong Zhao
Collaborative Innovation Center of Chemical Science and Engineering Tianjin, Nankai University
- ZZZhen ZhouCorresponding
Nankai University, Collaborative Innovation Center of Chemical Science and Engineering Tianjin
Topics & keywords
- Materials science
- Anode
- Doping
- Carbon fibers
- Sodium
- Ion
- Nanotechnology
- Chemical engineering