Water electrolysis apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 2021
Grant Date -
Jun 27, 2019
app pub date -
Dec 18, 2018
filing date -
Dec 21, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hydrogen communication hole of a water electrolysis apparatus is formed to penetrate in a stacking direction through an anode separator, an electrolyte membrane, and a cathode separator. A communication hole body, which is disposed between an anode current collector and the hydrogen communication hole, includes an inside member facing toward the hydrogen communication hole, and an outside member facing toward the anode current collector. On the outside member, there are provided accommodating chambers in which seal members are accommodated, and an opposing surface that faces toward the inside member without the seal members being interposed therebetween. The accommodating chambers and the hydrogen communication hole communicate via through holes, which are formed in the inside member in a manner so that openings on one end thereof face toward the opposing surface, and openings on another end thereof face toward the hydrogen communication hole.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully