Members Area | Contact Us | Legal Notice | Search
Cobalt Development Institute
Promoting Cobalt Uses in All Forms
Home Page
The Institute
About Cobalt
Cobalt News
Cobalt Facts
Cobalt Abstract
World Patents
HS and E
REACH
REACH Consortium
Sustainability & LCA
Statistics
Conferences
Publications
News
Links
Members Directory
Recruitment
Contact Us


 

Patents - FUEL CELLS

Category list

January 2007
FUEL CELLS
WO 2006/095840 A1 (09/14/2006) Daihatsu Motor Co., Ltd.
Asazawa K, Yamada K, Tanaka H.
FUEL CELL
A fuel cell contains an electrolyte layer composed of an anion-exchange membrane, and a fuel-side electrode and an oxygen-side electrode arranged opposite to each other with the electrolyte layer between them. The fuel-side electrode contains cobalt as a metal catalyst. A compound containing at least hydrogen and nitrogen such as hydrazine is used as the fuel.
WO 2006/090207 A2 (08/31/2006) More Energy Ltd.
Meiklyar V, Finkelshtain G, Katsman Y.
ANODE FOR LIQUID FUEL CELL
An anode suitable for use in a liquid fuel cell consists of 0.5-40.0 wt% metallic cobalt supported on a finely divided electrically conductive carrier eg carbon, and an oxidation catalyst. The anode may also contain up to about 40 % by weight of at least one additional metal. The oxidation catalyst is made by the addition of about a 3-fold stoichiometric excess of a reducing agent to an aqueous solution of a cobalt(II) compound in the presence of the carbon.
WO 2006/089180 A2 (08/24/2006) 3M Innovative Properties Company
Atanasoski R.
FUEL CELL CATALYST
A supported catalyst comprises microstructured support whiskers bearing nanoscopic catalyst particles, produced by a) vacuum deposition of material from a first carbon target in the presence of nitrogen and b) of vacuum deposition of material from a second target comprising at least one transition metal, ie iron or cobalt the second target comprising no precious metals.
January 2006
WO 2005/045979 A2 (05/19/05) Forschungszentrum Jülich GmbH
Buchkremer H.P., Tietz F., Mai A., Stöver D.
CATHODE MATERIAL FOR A HIGH-TEMPERATURE FUEL CELL (SOFC) AND A CATHODE THAT CAN BE PRODUCED THEREFROM
A cathode material particularly for the use in a high-temperature fuel cell, comprising substoichiometric Ln1-x-yMyFe1-zCzO3-?, with 0.02 ? x ? 0.05, 0.1 ? y ? 0.6, 0.1 ? z ? 0.3, 0 ? ? ? 0.25 and with Ln = lanthanides, M = strontium or calcium and C = cobalt or copper.
WO 2005/041329 A1 (05/06/05) PIRELLI & C. S.P.A.
Dubitsky Y.A., Sin Xicola A., Albizzati E., Arico A.S., Gullo L.R., La Rosa D., Antonucci V.
SOLID OXIDE FUEL CELL
A solid oxide fuel cell including a cathode, at least an electrolyte membrane and an anode comprising a ceramic containing at least one of cobalt and iron, said ceramic being mixed with doped ceria.

 

Home Page ... The Institute ... About Cobalt ... Cobalt News ... Cobalt Facts ... Cobalt Abstracts ... World Patents ...  
HS & E ... Statistics ... Conferences ... Publications ... News ... Links ... Members Directory ... Contact Us