Patent ID: 8815469
Filing Date: 2014-08-26
Classification: H01M,Y02E

Abstract:
1. An electrolyte comprising a polymer electrolyte having a hydrophilic portion having a cyclic quaternary ammonium salt and a hydrophobic portion bonded to the hydrophilic portion, the polymer electrolyte having a structure represented by one or more of the following formulas (A) to (G): wherein r and s each represents an integer of 0 or greater but not greater than 8 and satisfies 1≦r+s≦8, wherein r and s each represents an integer of 0 or greater but not greater than 8 and satisfies 1≦r+s≦8, wherein in the formula (F), r and s satisfy 0≦r+s≦7, with the proviso that r and s do not represent 1 simultaneously, X with the proviso that an electrolyte used for hydrazine fuel cells is excluded.