US 11,728,512 B2
Wide-range temperature electrolyte, preparation thereof and lithium ion battery
Yuancheng Cao, Hubei (CN); Weixin Zhang, Hubei (CN); Shun Tang, Hubei (CN); and Jian Wang, Xinjiang (CN)
Assigned to Huazhong University of Science and Technology, Wuhan (CN); and STATE GRID XINJIANG ELECTRIC POWER CO., LTD. ELECTRIC POWER RESEARCH INSTITUTE, Urumqi (CN)
Filed by Huazhong University of Science and Technology, Hubei (CN); and STATE GRID XINJIANG ELECTRIC POWER CO., LTD. ELECTRIC POWER RESEARCH INSTITUTE, Xinjiang (CN)
Filed on Apr. 30, 2021, as Appl. No. 17/246,574.
Claims priority of application No. 202110455372.3 (CN), filed on Apr. 26, 2021.
Prior Publication US 2021/0320330 A1, Oct. 14, 2021
Int. Cl. H01M 10/0565 (2010.01)
CPC H01M 10/0565 (2013.01) [H01M 2300/0025 (2013.01); H01M 2300/0085 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A self-healing electrolyte with a wide temperature range, wherein the self-healing electrolyte comprises a glycerin segment, a diisocyanate segment and a segment containing at least two terminal hydroxyl groups and one disulfide bond; and the self-healing electrolyte has a three-dimensional cross-linked network structure.