Patent · US Active

High rate, long cycle life electrochemical energy storage devices

US9029015B2 · kind B2 · utility

4Cited by

13References

13Claims

0Family size

Assignee

The Board of Trustees of the Leland Stanford Junior University · US

Inventors

Mauro Pasta · San Pellegrino Terme, IT
Colin Deane Wessells · Palo Alto, US
Robert A. Huggins · Ulm, DE
Yi Cui · Stanford, US

Key dates

Filing date	May 29, 2012
Grant date	May 12, 2015
Priority date	—
Expiry date	May 30, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An electrochemical energy storage device includes a cathode, an anode, and an electrolyte disposed between the cathode and the anode. The anode includes a capacitive material as a majority component, and further includes an electrochemically active material as a minority component, such that an operating potential of the anode is configured according to a reaction potential of the electrochemically active material.

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