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Title: Communication—Demonstration and Electrochemistry of a Self-Forming Solid State Rechargeable LiI(HPN)2 Based Li/I2 Battery

Journal Article · · Journal of the Electrochemical Society
DOI:https://doi.org/10.1149/2.0371810jes· OSTI ID:1473649
 [1]; ORCiD logo [1];  [1]; ORCiD logo [2]; ORCiD logo [3]; ORCiD logo [2]
  1. Stony Brook Univ., NY (United States). Dept. of Chemistry
  2. Stony Brook Univ., NY (United States). Dept. of Chemistry and Department of Materials Science and Chemical Engineering; Brookhaven National Lab. (BNL), Upton, NY (United States). Energy Sciences Directorate
  3. Stony Brook Univ., NY (United States). Dept. of Chemistry and Department of Materials Science and Chemical Engineering

While solid state electrolytes hold promise for safer batteries, the lithium/solid-state electrolyte interface has presented challenges. In this paper, we report a fully self-forming solid state rechargeable battery based on the Li/I2 couple using LiI rich lithium iodide-(3-hydroxyproprionitrile)2 electrolyte. Effective charge-discharge cycling was demonstrated, showing promise for future generations of high energy density self-forming, self-healing batteries.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Grant/Contract Number:
SC0012704; EE0007785
OSTI ID:
1473649
Report Number(s):
BNL-209047-2018-JAAM
Journal Information:
Journal of the Electrochemical Society, Vol. 165, Issue 10; ISSN 0013-4651
Publisher:
The Electrochemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 5 works
Citation information provided by
Web of Science

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Cited By (2)

Progress and Outlook on few Component Composite Solid State Electrolytes journal January 2019
Interface effects on self-forming rechargeable Li/I2-based solid state batteries journal April 2019