Design and control of reaction interfaces for construction of high-performance solid-state electrochemical gas sensors
Project/Area Number |
22350095
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Inorganic industrial materials
|
Research Institution | Kyushu University |
Principal Investigator |
MIURA Norio 九州大学, 産学連携センター, 教授 (70128099)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2012: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2011: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
|
Keywords | 固体電気化学 / ガスセンサ / 固体電解質 / 安定化ジルコニア / 自動車排ガス / 環境モニタリング / 揮発性有機化合物 / 混成電位 / 検知極 / 水素センサ / 固体参照極 / 環境汚染ガス / 炭化水素 / VOC |
Research Abstract |
We have undertaken the construction of high-performance solid-state electrochemical gas sensors for monitoring automobile exhausts as well as air pollutants by using stabilized zirconia as a base sensor material, through searching optimum sensing-electrode using oxide-based materials and composite-based materials including nano-sized noble metals, designing the microscopic structure and chemical composition of the reaction interface, and optimizing their operating conditions. As a result, specific gas-sensing functions were actually realised in the various YSZ-based sensors
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Report
(4 results)
Research Products
(122 results)