Patent · US Active

3-D microbatteries based on interlaced micro-container structures

US8187740B2 · kind B2 · utility

10Cited by

15References

23Claims

0Family size

Assignee

TEL-AVIV UNIVERSITY FUTURE TECHNOLOGY DEVELOPMENT L.P. · IL

Inventors

Menachem Nathan · Nes Ziona, IL
Emanuel Peled · Even Yehuda, IL
Diana Golodnitsky · Rishon LeZion, IL
Vladimir Yufit · Ashdod, IL
Tania Ripenbein · Petah Tikva, IL

Key dates

Filing date	Apr 20, 2005
Grant date	May 29, 2012
Priority date	—
Expiry date	Nov 21, 2027

Classification

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

Abstract

An electrical energy storage device (20,70) includes a substrate (22), which is formed so as to define a multiplicity of micro-containers separated by electrically-insulating and ion-conducting walls (32). A first plurality of anodes (A) is disposed in a first subset (24) of the micro-containers, and a second plurality of cathodes (C) is disposed in a second subset (26) of the micro-containers. The anodes and cathodes are arranged in an interlaced pattern.

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