Hybrid Electrolytes for Group 2 Cation-based Electrochemical Energy Storage Device
AssigneeThe Research Foundation for The State University of New York
InventorsKenneth J. TAKEUCHI, Esther S. TAKEUCHI, Amy C. MARSCHILOK
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Abstract
This invention relates to the field of energy storage devices, and especially electrochemical energy storage devices including electrolytes comprising an ionic liquid, one or more solvents, and one or more salts of a Group 2 element. Effects on electrochemical performance of the electrolyte of each of the components of the electrolyte were systematically determined. In addition, interactions between the electrolytes and separator films were dissected to optimize electrochemical performance of coin cell batteries.
Claims30
An electrolytic composition comprising an ionic liquid, one or more solvents, wherein at least one of the one or more solvents is chosen from the group consisting of ethers and nitriles, and a Group 2 salt.
Dependencies are inferred from the claim text.