SIC OpenIR
A high-energy quinone-based all-solid-state sodium metal battery
Chi, Xiaowei; Hao, Fang; Zhang, Jibo; Wu, Xiangwei; Zhang, Ye; Gheytani, Saman; Wen, Zhaoyin; Yao, Yan
2019-08-01
Source PublicationNANO ENERGY
ISSN2211-2855
Volume62Pages:718
SubtypeArticle
AbstractRedox-active organic electrode materials show great promise as an addition to inorganic electrode materials for grid-scale energy storage due to their ability to store various cations, moderate operating potentials, and relatively high theoretical specific capacities. However, most organic compounds when reduced suffer from dissolution in organic liquid electrolytes, resulting in poor cycling stability. Herein, we show for the first time an all-solid-state battery based on an oxide-based solid electrolyte, beta-alumina solid electrolyte (BASE), that not only enables stable cycling of an organic quinone-based compound (pyrene-4,5,9,10-tetraone, PTO) with high specific energy (similar to 900 Wh kg(-1)) at the material level but also demonstrates the best cycling stability (1000 h at 0.5 mA cm(-2)) with a sodium metal anode among any reported all-solid-state sodium metal batteries (ASSMBs). Anode-electrolyte interfacial resistance was successfully reduced by introducing a Sn thin film between the Na anode and BASE. The cathode-electrolyte interfacial barrier was overcome with a mechanically compliant PTO-poly(ethylene oxide)-carbon composite cathode that forms interpenetrating ionic and electronic pathways which favor full utilization of PTO. This proof-of-concept demonstration combining organic electrode materials with an oxide-based solid electrolyte and the interface modification strategies pave the way for ASSMBs with higher capacity and cycling stability.
KeywordSolid-state battery Organic quinone electrode Dissolution Sodium metal Interface
DOI10.1016/j.nanoen.2019.06.005
Language英语
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sic.ac.cn/handle/331005/26942
Collection中国科学院上海硅酸盐研究所
Recommended Citation
GB/T 7714
Chi, Xiaowei,Hao, Fang,Zhang, Jibo,et al. A high-energy quinone-based all-solid-state sodium metal battery[J]. NANO ENERGY,2019,62:718.
APA Chi, Xiaowei.,Hao, Fang.,Zhang, Jibo.,Wu, Xiangwei.,Zhang, Ye.,...&Yao, Yan.(2019).A high-energy quinone-based all-solid-state sodium metal battery.NANO ENERGY,62,718.
MLA Chi, Xiaowei,et al."A high-energy quinone-based all-solid-state sodium metal battery".NANO ENERGY 62(2019):718.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chi, Xiaowei]'s Articles
[Hao, Fang]'s Articles
[Zhang, Jibo]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chi, Xiaowei]'s Articles
[Hao, Fang]'s Articles
[Zhang, Jibo]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chi, Xiaowei]'s Articles
[Hao, Fang]'s Articles
[Zhang, Jibo]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.