센서학회지 (Journal of Sensor Science and Technology)
- 제10권2호
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- Pages.118-124
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- 2001
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- 1225-5475(pISSN)
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- 2093-7563(eISSN)
Sol-Coprecipitation 법에 의한 NO 감지용 $WO_3$ 센서 제조시 pH의 영향
Influence of pH on Sensitivity of $WO_3$ NO gas sensor fabricated by Sol-Coprecipitation method
- Kim, Suk-Bong (Department of metallurgical Engineering, Kyungpook National University) ;
- Lee, Dae-Sik (ETRI) ;
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Lee, Duk-Dong
(Department of Electronic Engineering, School of Electronic Engineering, Kyungpook National University) ;
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Huh, Jeung-Soo
(Department of metallurgical Engineering, Kyungpook National University)
- 발행 : 2001.03.31
초록
입자들이 용액에 녹아있을 때 pH에 따라서 다른 zeta-potential을 가지게 되며, 이것은 입자의 분산상태에 영향을 주게 된다. NO 센서에서
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
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