Journal of the Korean Institute of Gas (한국가스학회지)
- Volume 12 Issue 2
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- Pages.32-37
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- 2008
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- 1226-8402(pISSN)
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- 2713-6922(eISSN)
Preparation of Porous Gold for Sensor Applications
센서 응용을 위한 다공성 골드의 제조
- Kim, Young-Hun (Departments of Chemical Engineering, Kwangwoon University) ;
- Kim, He-Ro (Departments of Chemical Engineering, Kwangwoon University) ;
- Ko, Jae-Wook (Departments of Chemical Engineering, Kwangwoon University)
- Published : 2008.06.30
Abstract
For a development of U-safety system, liquid/gas-sensors that are easy to carry and install in any place are needed. Therefore, in this work, we prepared porous gold using a templating method with nanoporous alumina, and it was used as sensing materials and electrode. The resulting materials showed high purity macroporous structure with
U-safety system 구축을 위한 휴대 및 설치가 편리한 액상/기상 센서가 요구되고 있다. 나노다공성 알루미나를 구조유도체로 사용한 다공성 골드(Au)를 제조하여 센서의 전극 및 센서기질로 사용하였다. 제조한 다공성 골드는 평균