Patent · US Active

Electrode materials, their manufacture and use

US10283761B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

BASF SE

Inventors

Ivana Krkljus · Ludwigshafen, DE
Aleksei VOLKOV · Ludwigshafen, DE
Carsten SUELING · Bischofswerda, DE

Key dates

Filing date	Nov 2, 2015
Grant date	May 7, 2019
Priority date	—
Expiry date	Jan 9, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/70
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Electrode material comprising (a) at least one compound of general formula (I) LiFe(1-y)M1yPO4 (I) y is in the range of from zero to 0.4 M1 is at least one element selected from Co, Mn, Ni, V, Mg, Nd, Zn and Y, that contains at least one further iron-phosphorous compound, and in the range of from 0.05 to 0.25% by weight of sulphur and in the range of from 0.003 to 0.5% by weight of Ti, (b) carbon in electrically conductive modification.

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