	US 12,074,283 B2
	Bifunctional ionic liquids for electrolytes
Surya Moganty, Henrietta, NY (US); Rutvik Vaidya, Rochester, NY (US); John Sinicropi, Rochester, NY (US); Yue Wu, West Henrietta, NY (US); and Gabriel Torres, Rochester, NY (US)
Assigned to NOHMS Technologies, Inc., Rochester, NY (US)
Filed by Sionic Energy, Inc., Rochester, NY (US)
Filed on May 5, 2020, as Appl. No. 16/867,025.
Prior Publication US 2021/0351436 A1, Nov. 11, 2021
Int. Cl. H01M 10/0565 (2010.01); C08F 26/06 (2006.01); H01M 10/0525 (2010.01)

CPC H01M 10/0565 (2013.01) [C08F 26/06 (2013.01); H01M 10/0525 (2013.01); H01M 2300/0082 (2013.01)]

19 Claims

1. A polymerizable polymer electrolyte material (PEM) formulation comprising:

a polymerizable ionic liquid (IL) monomer containing a functional group capable of interacting lithium ions and a reactive polymerizable functional group capable of crosslinking;

a lithium ion conducting salt;

a plasticizer; and

a cross-linker, wherein the lithium ion conducting salt is present in a range of from 10% to 50% by weight of the formulation.