Patent · US Active

Powder, electrode and battery comprising such a powder

US10847782B2 · kind B2 · utility

0Cited by

5References

16Claims

0Family size

Assignee

UMICORE · BE

Inventors

Stijn Put · Olmen, BE
Dirk Van Genechten · Koersel, BE
Jan Gilleir · Mortsel, BE
Nicolas MARX · Geel, BE

Key dates

Filing date	Oct 15, 2015
Grant date	Nov 24, 2020
Priority date	—
Expiry date	Nov 16, 2035

Classification

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

Abstract

Powder comprising particles comprising a matrix material and silicon-based domains dispersed in this matrix material, whereby either part of the silicon-based domains are present in the form of agglomerates of silicon-based domains whereby at least 98% of these agglomerates have a maximum size of 3 μm or less, or the silicon-based domains are not at all agglomerated into agglomerates.

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