JP5080375B2 - 水素ガスセンサ - Google Patents
水素ガスセンサ Download PDFInfo
- Publication number
- JP5080375B2 JP5080375B2 JP2008154220A JP2008154220A JP5080375B2 JP 5080375 B2 JP5080375 B2 JP 5080375B2 JP 2008154220 A JP2008154220 A JP 2008154220A JP 2008154220 A JP2008154220 A JP 2008154220A JP 5080375 B2 JP5080375 B2 JP 5080375B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen gas
- gas sensor
- catalyst layer
- gas
- hydrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measuring Oxygen Concentration In Cells (AREA)
Description
2:固体高分子電解質でなる基材
3:触媒層
3a:触媒
4:電極
4a:アノード電極
4b:カソード電極
5:リード線
6:計測器(電圧検出回路)
7:ガス拡散層
8:ガラス管
Claims (3)
- プロトン導電性を示す固体高分子電解質で構成される基材の少なくとも一側面に触媒層が形成され、酸素ガスの非存在下で水素ガスを検出する検出部を備えている水素ガスセンサ。
- 前記検出部が通気性を有する電極で接合されている請求項1記載の水素ガスセンサ。
- 前記触媒層が前記基材にスパッタリングにより担持され、水素ガスと接触することにより触媒機能を持つ金属または合金、若しくは触媒活性を有する有機金属または有機物で構成されている請求項1または2記載の水素ガスセンサ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008154220A JP5080375B2 (ja) | 2008-06-12 | 2008-06-12 | 水素ガスセンサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008154220A JP5080375B2 (ja) | 2008-06-12 | 2008-06-12 | 水素ガスセンサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009300224A JP2009300224A (ja) | 2009-12-24 |
JP5080375B2 true JP5080375B2 (ja) | 2012-11-21 |
Family
ID=41547285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008154220A Expired - Fee Related JP5080375B2 (ja) | 2008-06-12 | 2008-06-12 | 水素ガスセンサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5080375B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010197075A (ja) * | 2009-02-23 | 2010-09-09 | Gunze Ltd | 水素ガスセンサ |
JP5208018B2 (ja) * | 2009-02-23 | 2013-06-12 | グンゼ株式会社 | 水素ガスセンサ |
JP5858706B2 (ja) * | 2011-09-26 | 2016-02-10 | グンゼ株式会社 | 水素ガスセンサの信号処理方法、及び信号処理装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4288561B2 (ja) * | 2002-12-17 | 2009-07-01 | トヨタ自動車株式会社 | 固体高分子電解質膜、膜−電極接合体及び固体高分子電解質型燃料電池 |
JP4552183B2 (ja) * | 2004-08-17 | 2010-09-29 | 株式会社豊田中央研究所 | ゾル状プロトン伝導性電解質及び燃料電池 |
JP2006322926A (ja) * | 2005-04-18 | 2006-11-30 | Nagoya Institute Of Technology | 水素センサ及びその製造方法 |
JP4945478B2 (ja) * | 2008-02-25 | 2012-06-06 | グンゼ株式会社 | 水素ガスセンサ |
-
2008
- 2008-06-12 JP JP2008154220A patent/JP5080375B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2009300224A (ja) | 2009-12-24 |
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