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HEXACYANOMETALLATES AS HIGHLY CONDUCTING SOLID ELECTROLYTES FOR BATTERIES

United States Patent Application

20170069931
A1
View the Complete Application at the US Patent & Trademark Office
Pacific Northwest National Laboratory - Visit the Technology Commercialization Program Website
Described here is a solid-state lithium-ion battery, comprising a cathode, an anode, and a solid-state electrolyte disposed between the cathode and the anode, wherein the electrolyte comprises a hexacyanometallate represented by A.sub.xP.sub.y[R(CN).sub.6-wL.sub.w].sub.z, wherein: A is at least one alkali metal cation, P is at least one transition metal cation, at least one post-transition metal cation, and/or at least one alkaline earth metal cation, R is at least one transition metal cation, L is an anion, x, y, and z are related based on electrical neutrality, x>0, y>0, z>0, and 0.ltoreq.w.ltoreq.6.
Wang, Richard (Stanford, CA), Cui, Yi (Stanford, CA), Pasta, Mauro (Ubiale Clanezzo, IT)
The Board of Trustees of the Leland Stanford Junior University (Stanford CA)
15/ 258,732
September 7, 2016
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT [0002] This invention was made with Government support under contract DE-AC05-76RL01830 awarded by the Department of Energy. The Government has certain rights in the invention.