Alloy for hydrogen storage
CA 1077457 A · Owner: Matsushita Electric Industrial Co. Ltd. · Inventors: Yamashita, Toshio; Fukuda, Masataro; Moriwaki, Yoshio
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
There is described an alloy metal hydride for storing and releasing hydrogen at predetermined temperatures and pressures intended for storing and transporting said hydrogen and also for use as a hydrogen supply source of a fuel cell and fuel electrode. The alloy of this invention consisting of 30 to 80 percent by weight Ti and 20 to 70 percent by weight Mn having a high dissociation pressure, easy hydrogen activation low heat of formation, of hydrides and a very fast rate of absorption and desorption also the alloy is of light weight and of low cost therefore being of great industrial use.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 13, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 13, 1997.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.