High temperature steam electrolytic hydrogen manufacturing electrode testing device
Title：
High temperature steam electrolytic hydrogen manufacturing electrode testing device
Application Number：
 200710099671
Application Date：
 2007/05/28
Announcement Date：
 2007/11/07
Pub. Date：
Publication Number：
 101067209
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C25B 1/02
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Liu Mingyi, Yu Bo, Chen Jing, Xu Jingming
Key Words：
 electrode, testing device, steam
Abstract：
 The present invention belongs to the field of hydrogen making technology of electrolyzing high temperature vapor, and is especially testing electrode device for making hydrogen through electrolyzing high temperature vapor in solid oxide electrolytic cell and fuel cell. The testing electrode device has combined inside ceramic material and outer metal material, gas inlet ceramic tube and gas outlet ceramic tube inside the hydrogen electrode gas chamber embedded inside separate metal tubes, flange to seal the bottom of the hydrogen electrode gas chamber, and glass seal in the top of the electrode. The testing electrode device has well connected electrode and gas path system without material corrosion, and possesses the advantages of capacity of operating stably in high temperature and high humidity condition, simple operation, high sealing property, etc.
Claim：
Priority：
PCT：
LegalStatus：

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