Journal of Sensor Science and Technology (센서학회지)
- Volume 10 Issue 2
- /
- Pages.118-124
- /
- 2001
- /
- 1225-5475(pISSN)
- /
- 2093-7563(eISSN)
Influence of pH on Sensitivity of $WO_3$ NO gas sensor fabricated by Sol-Coprecipitation method
Sol-Coprecipitation 법에 의한 NO 감지용 $WO_3$ 센서 제조시 pH의 영향
- Kim, Suk-Bong (Department of metallurgical Engineering, Kyungpook National University) ;
- Lee, Dae-Sik (ETRI) ;
- Lee, Duk-Dong (Department of Electronic Engineering, School of Electronic Engineering, Kyungpook National University) ;
- Huh, Jeung-Soo (Department of metallurgical Engineering, Kyungpook National University)
- Published : 2001.03.31
Abstract
When particles are dissolved in solution, they have different zeta-potentials depending on pH. Zeta-potential has an influence on particle separation, which can control particle size. And the size of
입자들이 용액에 녹아있을 때 pH에 따라서 다른 zeta-potential을 가지게 되며, 이것은 입자의 분산상태에 영향을 주게 된다. NO 센서에서
Keywords