2012 Fiscal Year Final Research Report
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
|
| 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 |
|---|
| 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
|
