EP 2129621 A2 20091209 - HYDROGEN STORING METHOD AND UNIT
Title (en)
HYDROGEN STORING METHOD AND UNIT
Title (de)
WASSERSTOFFSPEICHERUNGSVERFAHREN UND -EINHEIT
Title (fr)
PROCEDE ET UNITE DE STOCKAGE D'HYDROGENE
Publication
Application
Priority
- FR 2008050379 W 20080306
- FR 0701614 A 20070306
Abstract (en)
[origin: WO2008129182A2] The invention relates to a method for storing hydrogen and for producing hydrogen in which, for storing hydrogen, a unit (2) having: a cation donor, particularly of H+ ions, an anode (20), a cathode capable of storing atomic and/or molecular (22) hydrogen, a wall (21) permeable to ions, having an electrical non conducting but ionic conducting material, between the cathode and the cation donor, is subjected to an electric field allowing the formation, at least at the cathode and electrical non conducting material interface, of atomic and/or molecular hydrogen and storing said hydrogen at least in the cathode, and in which, to restitute hydrogen gas, the cathode is heated and/or depressed.
IPC 8 full level
C01B 3/00 (2006.01)
CPC (source: EP US)
C01B 3/0005 (2013.01 - EP US); Y02E 60/32 (2013.01 - EP US); Y02P 20/133 (2015.11 - EP US)
Citation (search report)
See references of WO 2008129182A2
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 MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2913417 A1 20080912; FR 2913417 B1 20091120; AU 2008240532 A1 20081030; AU 2008240532 B2 20130110; CA 2679788 A1 20081030; CN 101679023 A 20100324; EP 2129621 A2 20091209; JP 2010520145 A 20100610; US 2010089767 A1 20100415; WO 2008129182 A2 20081030; WO 2008129182 A3 20090312; ZA 200906056 B 20101124
DOCDB simple family (application)
FR 0701614 A 20070306; AU 2008240532 A 20080306; CA 2679788 A 20080306; CN 200880007177 A 20080306; EP 08775682 A 20080306; FR 2008050379 W 20080306; JP 2009552257 A 20080306; US 52929208 A 20080306; ZA 200906056 A 20090901