Title:
STANDARD ELECTRODE
Document Type and Number:
Japanese Patent JP3928052
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a standard electrode capable of being miniaturized, capable of easily constituting a standard hydrogen electrode only by supplying a hydrogen gas, excellent in potential stability and capable of being used as a counter electrode and a reference electrode at the same time.
SOLUTION: The standard electrode is constituted by supporting fine particles (2) of a platinum group metal or the alloy thereof on the inner surface of a tubular polymer electrolyte film (1) and allowing the hydrogen gas (4) to flow in the tube.
Inventors:
Kunimatsu Masayuki
Tatsuhiro Okada
Joy
Tatsuhiro Okada
Joy
Application Number:
JP2004031851A
Publication Date:
June 13, 2007
Filing Date:
February 09, 2004
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
G01N27/30; H01M4/88; H01M4/92; H01M6/28; H01M8/04; (IPC1-7): G01N27/30; H01M8/04
Domestic Patent References:
| JP10228910A | ||||
| JP6011481A | ||||
| JP61044342A |
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