Patent · US Active

Carbon encapsulated transition metal oxide nanocomposite, a method for its preparation and its use in li-ion batteries

US9393214B2 · kind B2 · utility

2Cited by

0References

9Claims

0Family size

Assignee

KARLSRUHER INSTITUT FÜR TECHNOLOGIE · DE

Inventors

Maximilian Fichtner · Oftersheim, DE
Horst Hahn · Champaign, US
Raju Prakash · Blankenloch, DE

Key dates

Filing date	Sep 26, 2012
Grant date	Jul 19, 2016
Priority date	—
Expiry date	Sep 30, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2991
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A nanocomposite includes carbon-encapsulated transition metal oxide nanoparticles. The carbon-encapsulated transition metal oxide nanoparticles comprise a transition metal oxide core having a diameter of from 5 nm to 50 nm covered by a graphitic coating having a thickness of from 1 nm to 5 nm.

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