Patent · US Active

Lithium/graphite fluoride primary battery and method for its manufacturing

US9466838B2 · kind B2 · utility

1Cited by

0References

16Claims

0Family size

Assignee

KARLSRUHER INSTITUT FÜR TECHNOLOGIE · DE

Inventors

Munnangi Anji Reddy · Blankenloch, DE
Ben Breitung · Jockgrim, DE
Maximilian Fichtner · Oftersheim, DE
Horst Hahn · Champaign, US

Key dates

Filing date	Dec 19, 2013
Grant date	Oct 11, 2016
Priority date	—
Expiry date	Sep 3, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49108
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A lithium/graphite fluoride primary battery prepared by a process which includes providing a graphite fluoride powder, mechanically milling the graphite fluoride powder so as to obtain an active material, providing a mixture comprising the active material and an electrically conductive carbon so as to form a part of a positive electrode, providing a body comprising lithium as a part of a negative electrode, and forming an electrochemical cell with the positive electrode and the negative electrode.

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