Patent · US Active

Current collector clad with lithium ion conducting solid electrolyte

US10847805B2 · kind B2 · utility

0Cited by

6References

34Claims

0Family size

Assignee

THE REGENTS OF THE UNIVERSITY OF MICHIGAN · US

Inventors

Jeffrey Sakamoto · Ann Arbor, US
Travis Thompson · Anaheim, US
Nathan Taylor · Ann Arbor, US

Key dates

Filing date	Jan 9, 2019
Grant date	Nov 24, 2020
Priority date	—
Expiry date	May 25, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An article for forming an electrochemical device is disclosed. The article comprises a metallic current collector clad with an ion conducting solid-electrolyte material such that intimate contact between the current collector and the ion conducting solid-electrolyte material is made. A lithium metal anode can be formed in situ between the current collector clad and the ion conducting solid-electrolyte material from lithium ions contained within a cathode material that is placed in contact with the ion conducting solid-electrolyte material. A bipolar electrochemical cell can be constructed from the article.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.