Heteroatom enhanced sodium ion capacity and rate capability in a hydrogel derived carbon give record performance in a hybrid ion capacitor
详细信息 查看全文
- 作者：Jia Dinga ; dingjiasiom@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Zhi Lia ; Kai Cuib ; Steven Boyerc ; Dimitre Karpuzovd ; David Mitline ; dmitlin@clarkson.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Sodium ion battery ; NIB ; SIB ; Supercapacitor ; Ultracapacitor ; Grapheme ; Lithium ion battery ; LIB ; Anode ; Cathode
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：23
- 期：Complete
- 页码：129-137
- 全文大小：2750 K
文摘
- •
We created a nanoporous carbon from a polypyrrole hydrogel precursor that uniquely combines high surface area with huge heteroatom content.
- •
A sodium ion battery anode based on this carbon framework has exceptional reversible capacity and rate capability.
- •
The energy and power characteristics of the assembled sodium ion capacitor (NIC) rivals state-of-the-art Li hybrid devices.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |