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Title: Hexacyanometallates as highly conducting solid electrolytes for batteries

Patent ·
OSTI ID:1568538

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 AxPy[R(CN)6-wLw]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≤w≤6.

Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC05-76RL01830
Assignee:
The Board of Trustees of the Leland Stanford Junior University (Stanford, CA)
Patent Number(s):
10,333,171
Application Number:
15/258,732
OSTI ID:
1568538
Resource Relation:
Patent File Date: 09/07/2016
Country of Publication:
United States
Language:
English

References (1)

Lithium Energy Storage Device patent-application May 2014