US 12,334,277 B2
Aqueous electrolyte solution, power storage device and manufacturing method of the power storage device
Wen-Hsien Ho, Taoyuan (TW); Shao-Wei Chieh, Taoyuan (TW); Hsing-Yi Chen, Taoyuan (TW); and Wan-Ling Liao, Taoyuan (TW)
Assigned to WAYS TECHNICAL CORP., LTD., Taoyuan (TW)
Filed by WAYS TECHNICAL CORP., LTD., Yaoyuan (TW)
Filed on Nov. 29, 2021, as Appl. No. 17/537,021.
Claims priority of application No. 109141969 (TW), filed on Nov. 30, 2020.
Prior Publication US 2022/0172902 A1, Jun. 2, 2022
Int. Cl. H01G 9/035 (2006.01); H01G 9/00 (2006.01); H01G 9/10 (2006.01); H01G 9/145 (2006.01); H01G 11/60 (2013.01); H01G 11/80 (2013.01); H01G 11/84 (2013.01); H01M 10/0563 (2010.01)
CPC H01G 9/035 (2013.01) [H01G 9/0029 (2013.01); H01G 9/10 (2013.01); H01G 9/145 (2013.01); H01G 11/60 (2013.01); H01G 11/80 (2013.01); H01G 11/84 (2013.01); H01M 10/0563 (2013.01); H01M 2300/0014 (2013.01)] 7 Claims
OG exemplary drawing
 
1. An aqueous electrolyte solution, at least comprising: a solvent and cations of at least two types, wherein the solvent is water, and the cations of the two types are alkali metal cations of two alkali metals respectively;
wherein the alkali metal cations of the two alkali metals are potassium ions and lithium ions respectively, a molality of the potassium ions is not less than 30.6 mol/Kg, and a molality of the lithium ions is not less than 10.1 mol/Kg.