Patent · US Active

Material based on carbon and silicon nanotubes that can be used in negative electrodes for lithium batteries

US8703338B2 · kind B2 · utility

1Cited by

1References

13Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Sébastien Patoux · Voiron, FR
Frederic Le Cras · L'Isle-d'Abeau, FR

Key dates

Filing date	Dec 21, 2006
Grant date	Apr 22, 2014
Priority date	—
Expiry date	Nov 3, 2027

Classification

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

Abstract

The invention relates to a material comprising carbon nanotubes, deposited at the surface of each of which is a substantially continuous film of nanoscale silicon particles, that can be used in negative electrodes for a lithium battery.

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