| Literature DB >> 26421411 |
Faxing Wang1,2, Xiaowei Wang2, Zheng Chang2, Xiongwei Wu3, Xiang Liu1, Lijun Fu1, Yusong Zhu1, Yuping Wu1,2, Wei Huang1.
Abstract
A quasi-solid-state sodium-ion capacitor is demonstrated with nanoporous disordered carbon and macroporous graphene as the negative and positive electrodes, respectively, using a sodium-ion-conducting gel polymer electrolyte. It can operate at a cell voltage as high as 4.2 V with an energy density of record high 168 W h kg(-1).Entities:
Keywords: disordered carbon; gel polymer electrolytes; graphene; quasi-solid-state; sodium-ion capacitors
Year: 2015 PMID： 26421411 DOI： 10.1002/adma.201503097
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849