유기오염물질의 광분해를 위한 가시광 감응 광촉매 개발
- Title
- 유기오염물질의 광분해를 위한 가시광 감응 광촉매 개발
- Alternative Title
- Development of a Visible-light Sensitive Photocatalyst for the Photochemical Degradation of an Organic Pollutant
- Issued Date
- 2006-11
- Type
- Article
- ISSN
- 1226-8801
- Abstract
- A ZnS-ZnO complex semiconductor was obtained through co-precipitation of Zn(NO3)2 in the mixed solution of Na2S and NaOH followed by calcination at 400℃ in N2 atmosphere. Due to its narrower band-Gap energy, the prepared ZnS-ZnO showed much better absorptivity for visible light than pure ZnS and ZnO. Thus, the ZnS-ZnO showed the highest activity for the photocatalytic degradation of 4-chlorocatechol (4-CC) under visible light irradation.
- Publisher
- 한국공업화학회
- Related Researcher
-
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Kim, Cham 나노기술연구부
- Research Interests
-
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- Appears in Collections:
- ETC 1. Journal Articles
- Division of Nanotechnology 1. Journal Articles
- Division of Biotechnology 1. Journal Articles
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