Patent · US Active

Method for producing a storage structure of an electrical energy storage cell

US9299979B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

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

Key dates

Filing date	Apr 24, 2013
Grant date	Mar 29, 2016
Priority date	—
Expiry date	Apr 24, 2033

Classification

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

Abstract

A method for producing a storage structure of an electrical metal-air energy storage cell is provided, having an active storage material and an inert material, the method including the following steps: producing a porous green body, which includes the active storage material, infiltration of the porous green body with an infiltration medium, which contains the inert material, and heat treatment of the infiltrated green body to produce an inert enveloping structure, which at least partially envelops grains of the active storage material.

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