Patent · US Active

Storage structure of an electrical energy storage cell

US9728774B2 · kind B2 · utility

3Cited by

4References

10Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Carsten Schuh · Baldham, DE
Thomas Soller · Deggendorf, DE

Key dates

Filing date	May 22, 2013
Grant date	Aug 8, 2017
Priority date	—
Expiry date	Sep 17, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A storage structure of an electrical metal-air energy storage cell is provided including an active storage material and an inert material, wherein particles of the inert material have an aspect ratio of less than 0.7, and wherein subregions of the inert particles are incorporated in a grain volume of grains of the active storage material.

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