EP 2393959 A2 20111214 - MESOPOROUS CARBON MATERIAL FOR ENERGY STORAGE
Title (en)
MESOPOROUS CARBON MATERIAL FOR ENERGY STORAGE
Title (de)
MESOPORÖSE KOHLENSTOFFMATERIALIEN FÜR ENERGIESPEICHERUNG
Title (fr)
MATÉRIAU À BASE DE CARBONE À MÉSOPORES POUR STOCKAGE D'ÉNERGIE
Publication
Application
Priority
- US 2010023484 W 20100208
- US 15115909 P 20090209
- US 15545409 P 20090225
- US 15686209 P 20090302
- US 45931309 A 20090630
Abstract (en)
[origin: WO2010091352A2] A mesoporous carbon material formed on an electrode surface in an energy storage device, and a method of forming the same are disclosed. The mesoporous carbon material acts as a high surface area ion intercalation medium for the energy storage device, and is made up of CVD-deposited carbon fullerene "onions" and carbon nanotubes (CNTs) that are interconnected in a fullerene/CNT hybrid matrix. The fullerene/CNT hybrid matrix is a high porosity material that is capable of retaining lithium ions in concentrations useful for storing significant quantities of electrical energy. The method, according to one embodiment, includes vaporizing a high molecular weight hydrocarbon precursor and directing the vapor onto a conductive substrate to form a mesoporous carbon material thereon.
IPC 8 full level
C23C 16/26 (2006.01); C01B 31/02 (2006.01); H01G 9/042 (2006.01); H01G 11/36 (2013.01); H01G 11/50 (2013.01); H01M 4/96 (2006.01)
CPC (source: EP KR)
B82Y 30/00 (2013.01 - EP); B82Y 40/00 (2013.01 - EP); C01B 32/15 (2017.07 - EP KR); C23C 16/26 (2013.01 - EP KR); C25D 3/38 (2013.01 - KR); C25D 17/10 (2013.01 - KR); H01G 11/36 (2013.01 - EP KR); H01G 11/50 (2013.01 - EP KR); H01M 4/587 (2013.01 - EP KR); H01M 4/96 (2013.01 - KR); Y02E 60/10 (2013.01 - EP); Y02E 60/13 (2013.01 - KR); Y02E 60/50 (2013.01 - EP)
Citation (search report)
See references of WO 2010091352A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010091352 A2 20100812; WO 2010091352 A3 20110414; CN 102369308 A 20120307; EP 2393959 A2 20111214; JP 2012517399 A 20120802; KR 101686831 B1 20161215; KR 20110122842 A 20111111; TW 201034276 A 20100916
DOCDB simple family (application)
US 2010023484 W 20100208; CN 201080010833 A 20100208; EP 10739228 A 20100208; JP 2011549308 A 20100208; KR 20117021157 A 20100208; TW 99103539 A 20100205