A novel small-molecule compound of lithium iodine and 3-hydroxypropionitride as a solid-state electrolyte for lithium–air batteries
Journal Article
·
· Inorganic Chemistry
- Fudan Univ., Shanghai (People's Republic of China)
- Shanghai Univ., Shanghai (People's Republic of China)
- Fudan Univ., Shanghai (China)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
A novel small-molecule compound of lithium iodine and 3-hydroxypropionitrile (HPN) has been successfully synthesized. Our combined experimental and theoretical studies indicated that LiIHPN is a Li-ion conductor, which is utterly different from the I–-anion conductor of LiI(HPN)2 reported previously. Solid-state lithium–air batteries based on LiIHPN as the electrolyte exhibit a reversible discharge capacity of more than 2100 mAh g–1 with a cyclic performance over 10 cycles. Lastly, our findings provide a new way to design solid-state electrolytes toward high-performance lithium–air batteries.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE)
- Grant/Contract Number:
- SC00112704
- OSTI ID:
- 1326753
- Report Number(s):
- BNL-112647-2016-JA; R&D Project: MA453MAEA; VT1201000
- Journal Information:
- Inorganic Chemistry, Vol. 55, Issue 13; ISSN 0020-1669
- Publisher:
- American Chemical Society (ACS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 12 works
Citation information provided by
Web of Science
Web of Science
Sur-/interfacial regulation in all-solid-state rechargeable Li-ion batteries based on inorganic solid-state electrolytes: advances and perspectives
|
journal | January 2019 |
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