Electrode for generation of hydrogen

Details Electrode for generation of hydrogen Electrode for generation of hydrogen

2008-03-24

2011-12-06

Bell, Bruce (Department: 1759)

Chemistry: electrical and wave energy

Apparatus

Electrolytic

C204S290120, C204S209000, C204S290080, C204S290140, C204S290010, C429S523000, C429S524000, C429S525000, C429S526000, C429S528000, C429S532000

Reexamination Certificate

active

08070924

ABSTRACT:
The present invention provides an electrode for generation of hydrogen comprising: a conductive substrate; a catalytic layer formed on the conductive substrate and containing at least one platinum group metal selected from the group consisting of Pt, Ir, Ru, Pd and Rh; and a hydrogen adsorption layer formed on the catalytic layer. The present invention also provides an electrode for generation of hydrogen comprising: a conductive substrate, a catalytic layer formed on the conductive substrate and containing: at least one platinum group metal selected from the group consisting of Pt, Ir, Ru, Pd and Rh and/or at least one oxide of said platinum group metals; and at least one metal selected from the group consisting of lanthanum series metals, valve metals, iron series metals and silver and/or at least one oxide of said metals; and a hydrogen adsorption layer formed on the catalytic layer.

REFERENCES:
patent: 3933616 (1976-01-01), Beer
patent: 4146446 (1979-03-01), Von Sturm
patent: 4648946 (1987-03-01), Pellegri
patent: 4801368 (1989-01-01), Yamashita et al.
patent: 6312571 (2001-11-01), Nara et al.
patent: 6936370 (2005-08-01), Knights et al.
patent: 0298055 (1989-01-01), None
patent: 7-90664 (1995-04-01), None
patent: 2000-239882 (2000-09-01), None
patent: 2003-268584 (2003-09-01), None
patent: 2003-277966 (2003-10-01), None
patent: 2003-277967 (2003-10-01), None
patent: 2006-104502 (2006-04-01), None
patent: 2006-110822 (2006-04-01), None
patent: 2006-118023 (2006-05-01), None
patent: 2006-193768 (2006-07-01), None
patent: 2006-299395 (2006-11-01), None
Vielstich, Wolf et al. (Eds.): “Handbook of Fuel Cells: Fundamentals Technology and Applications” John Wiley & Sons Ltd., Chichester, GB; 2003, 24: 416-431.
V.S. Bagotzky, et al., “Adsorptive and Catalytic Properties of Platinum Microcrystals Deposited on Inert Supports”, Electrochimica Acta, vol. 18, pp. 473-483 (1973), Pergamon Press, Great Britain.
D.V. Malevich, et al. “Hydrogen Sorption by the Platinum-Titanium-Oxide Electrodes”, Russian Journal of Electrochemistry, vol. 32, No. 11, Dec. 1996, pp. 1298-1300, Interperiodica Publishing.

Affiliated with

Also associated with

Rating

Electrode for generation of hydrogen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrode for generation of hydrogen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrode for generation of hydrogen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4269689