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Improve H2S Gas Sensing Characteristics through SnO2 Microparticle Surface Modification and Ti Nanoparticle Decoration using Tip Sonication
- Shin, Jiyeon;
- Kim, Changyu;
- Park, Jimyeong;
- Le, Hong Nhung;
- Hwang, Jeong-yun;
- ... Choi, Myung Sik
SCOPUS
0초록
In this study, the H<inf>2</inf>S gas sensing characteristics were evaluated using surface-modified SnO<inf>2</inf> microparticles by tip sonication. The surface-modified SnO<inf>2</inf> microparticles were synthesized using the following sequential process. First, bare SnO<inf>2</inf> microparticles were synthesized via a hydrothermal method. Then, the surfaces of bare SnO<inf>2</inf> microparticles were modified with Ti nanoparticles during tip sonication. The sensing characteristics of SnO<inf>2</inf> microparticles modified with Ti were systematically investigated in the range of 100–300oC, compared with the bare SnO<inf>2</inf> microparticles. In this study, we discuss in detail the improved H<inf>2</inf>S sensing characteristics of SnO<inf>2</inf> microparticles via Ti nanoparticle modification. © 2024, Korean Sensors Society. All rights reserved.
키워드
- 제목
- Improve H2S Gas Sensing Characteristics through SnO2 Microparticle Surface Modification and Ti Nanoparticle Decoration using Tip Sonication
- 저자
- Shin, Jiyeon; Kim, Changyu; Park, Jimyeong; Le, Hong Nhung; Hwang, Jeong-yun; Choi, Myung Sik
- 발행일
- 2024-03
- 유형
- Article
- 저널명
- 센서학회지
- 권
- 33
- 호
- 2
- 페이지
- 105 ~ 111
- 언어
- KOR
- 출판사
- Korean Sensors Society
- 발행국가
- 대한민국
- 분량
- 7 페이지
- ISSN
- E 2093-7563
P 1225-5475