EP 1685271 A1 20060802 - METHODS OF PRODUCING CARBON LAYERS ON TITANIUM METAL
Title (en)
METHODS OF PRODUCING CARBON LAYERS ON TITANIUM METAL
Title (de)
VERFAHREN ZUR HERSTELLUNG VON KOHLENSTOFFSCHICHTEN AUF TITANMETALL
Title (fr)
PRODUCTION DE COUCHES DE CARBONE SUR DU TITANE
Publication
Application
Priority
- US 2004034688 W 20041021
- US 51437203 P 20031023
- US 81732404 A 20040402
Abstract (en)
[origin: WO2005042799A1] A method of fabricating a cathode, comprising depositing a carbon material on a portion of a titanium substrate; heating the deposited material and the titanium substrate at between about 600 degrees to about 1,000 degrees Celsius at a reduced pressure and/or under a chemically inert cover gas to form a titanium carbide layer at interface of the titanium and the carbon material; and activating the deposited carbon material by heating in an oxygen-containing atmosphere for between about 0.1 hour to about four hours at temperatures between 200 degrees and 500 degrees.
IPC 8 full level
C23C 16/26 (2006.01); C23C 16/56 (2006.01); H01G 9/00 (2006.01); H01G 9/155 (2006.01); H01M 4/04 (2006.01); H01M 4/58 (2010.01); H01M 4/583 (2010.01); H01M 4/66 (2006.01); H01M 50/449 (2021.01); H01M 4/02 (2006.01)
CPC (source: EP US)
B82Y 30/00 (2013.01 - EP US); H01G 11/34 (2013.01 - EP US); H01G 11/36 (2013.01 - EP US); H01G 11/52 (2013.01 - EP US); H01G 11/86 (2013.01 - EP US); H01M 4/0404 (2013.01 - EP); H01M 4/0409 (2013.01 - EP); H01M 4/0414 (2013.01 - EP); H01M 4/0419 (2013.01 - EP); H01M 4/0426 (2013.01 - EP); H01M 4/0428 (2013.01 - EP); H01M 4/583 (2013.01 - EP); H01M 4/661 (2013.01 - EP); H01M 50/449 (2021.01 - EP US); H01M 2004/028 (2013.01 - EP); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 2005042799A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005042799 A1 20050512; CA 2542085 A1 20050512; EP 1685271 A1 20060802; JP 2007516354 A 20070621
DOCDB simple family (application)
US 2004034688 W 20041021; CA 2542085 A 20041021; EP 04795800 A 20041021; JP 2006536744 A 20041021