EP 1789364 A4 20110413 - PROCESSES FOR PRODUCING MONOLITHIC POROUS CARBON DISKS FROM AROMATIC ORGANIC PRECURSORS
Title (en)
PROCESSES FOR PRODUCING MONOLITHIC POROUS CARBON DISKS FROM AROMATIC ORGANIC PRECURSORS
Title (de)
VERFAHREN ZUR HERSTELLUNG MONOLITHISCHER PORÖSER KOHLENSTOFFPLATTEN AUS AROMATISCHEN ORGANISCHEN VORLÄUFERN
Title (fr)
PROCEDES DESTINES A LA PRODUCTION DE DISQUES EN CARBONE POREUX MONOLITHIQUE A PARTIR DE PRECURSEURS ORGANIQUES AROMATIQUES
Publication
Application
Priority
- US 2005028890 W 20050812
- US 91945004 A 20040816
- US 20298905 A 20050811
Abstract (en)
[origin: WO2006023419A1] Disclosed are processes for producing monolithic and metal doped monolithic porous carbon disks from prepolymer organic precursors in the powder form composed of either or both polyimide and polybenzimidazole. The powders are consolidated (compressed) into disks and then pyrolyzed to form the desired porous carbon disk. Porous carbon-carbon composite disks are also prepared by adding carbon to the prepolymer organic precursors.
IPC 8 full level
C01B 31/02 (2006.01); G01N 27/06 (2006.01); H01G 9/00 (2006.01); H01G 11/42 (2013.01); H01M 4/133 (2010.01); H01M 4/96 (2006.01); H01M 8/00 (2006.01); H01M 10/052 (2010.01); H01M 10/36 (2010.01)
CPC (source: EP)
B82Y 30/00 (2013.01); C04B 35/524 (2013.01); C04B 35/6264 (2013.01); C04B 35/83 (2013.01); C04B 38/0022 (2013.01); H01G 9/042 (2013.01); H01G 11/22 (2013.01); H01G 11/42 (2013.01); H01M 4/133 (2013.01); H01M 4/663 (2013.01); H01M 4/666 (2013.01); H01M 4/8605 (2013.01); H01M 4/8652 (2013.01); H01M 4/96 (2013.01); H01M 8/0234 (2013.01); H01M 8/0243 (2013.01); C04B 2111/00853 (2013.01); C04B 2201/20 (2013.01); C04B 2235/3256 (2013.01); C04B 2235/425 (2013.01); C04B 2235/96 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01); Y02E 60/10 (2013.01); Y02E 60/50 (2013.01)
Citation (search report)
- [A] US 5672389 A 19970930 - TRAN HUY K [US], et al
- [ID] US 5973912 A 19991026 - KIBI YUKARI [JP], et al
- [I] BURGER A ET AL: "Polyimides as precursors for artificial carbon", CARBON, ELSEVIER, OXFORD, GB, vol. 13, no. 3, 1 June 1975 (1975-06-01), pages 149 - 157, XP024031117, ISSN: 0008-6223, [retrieved on 19750601], DOI: 10.1016/0008-6223(75)90225-0
- [A] YUDIN V E ET AL: "Carbonization behaviour of some polyimide resins reinforced with carbon fibers", CARBON, ELSEVIER, OXFORD, GB, vol. 38, no. 1, 1 January 2000 (2000-01-01), pages 5 - 12, XP004243554, ISSN: 0008-6223, DOI: 10.1016/S0008-6223(99)00073-1
- See references of WO 2006023419A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006023419 A1 20060302; EP 1789364 A1 20070530; EP 1789364 A4 20110413; JP 2008509876 A 20080403
DOCDB simple family (application)
US 2005028890 W 20050812; EP 05808801 A 20050812; JP 2007527902 A 20050812