지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2008.9
- 수록면
- 136 - 140 (5page)
이용수
초록· 키워드
오류제보하기
TiO₂ photocatalyst has been known to exhibit a notable disinfecting activity against a broad spectrum of microorganisms. A lot of commercial TiO₂ photocatalyst products have been developed for antimicrobial purposes. However, a standard method has not yet been proposed for use in testing antimicrobial activity. In this study, we developed a TiO₂ photocatalytic adhesion test method with film as the standard testing method for the evaluation of antimicrobial activity. This method was devised by modifying the previous antimicrobial products test method, which has been widely used, and considering the characteristics of TiO₂ photocatalytic reaction. The apparatus for testing the antimicrobial activity was composed of a Black Light Blue (BLB) lamp as UV-A light source, a Petri dish as the cover material, and a polypropylene film as the adhesion film. The standard TiO₂ photocatalyst sample, Degussa P25 TiO₂-coated glass, could only be used once. The optimal initial concentration of the microorganism, proper light intensity, and light irradiation time were determined to be 10(6) CFU/mL, 1.0 mW/cm2, and 3 hr, respectively, for testing and evaluating antimicrobial activity on the TiO₂ surface.
목차
등록된 정보가 없습니다.
참고문헌 (21)
참고문헌 신청
1. [학술지(정기간행물)] - Hoffman, M. R / 1995 / Environmental applications of semiconductor photocatalysis / Chem. Rev 95 : 69 ~ 96
2. [학술지(정기간행물)] - Mills, A. / 1997 / An overview of semiconductor photocatalysis / J. Photochem. Photobiol. A: Chem 108 : 1 ~ 35
3. [학술지(정기간행물)] - Fujishima, A / 2000 / Titanium dioxide photocatalysis / J. Photochem. Photobiol. C: Photochem. Rev 1 : 1 ~ 12
4. [학술지(정기간행물)] - Matsunaga, T / 1985 / Photoelectrochemical sterilization of microbial cells by semiconductor powders / FEMS. Microbiol. Lett 29 : 211 ~ 214
5. [학술지(정기간행물)] - Ireland, J. C / 1993 / Inactivation of Escherichia coli by Titanium Dioxide Photocatalytic Oxidation / Appl. Environ. Microbiol 59 (5) : 1668 ~ 1670
2. [학술지(정기간행물)] - Mills, A. / 1997 / An overview of semiconductor photocatalysis / J. Photochem. Photobiol. A: Chem 108 : 1 ~ 35
3. [학술지(정기간행물)] - Fujishima, A / 2000 / Titanium dioxide photocatalysis / J. Photochem. Photobiol. C: Photochem. Rev 1 : 1 ~ 12
4. [학술지(정기간행물)] - Matsunaga, T / 1985 / Photoelectrochemical sterilization of microbial cells by semiconductor powders / FEMS. Microbiol. Lett 29 : 211 ~ 214
5. [학술지(정기간행물)] - Ireland, J. C / 1993 / Inactivation of Escherichia coli by Titanium Dioxide Photocatalytic Oxidation / Appl. Environ. Microbiol 59 (5) : 1668 ~ 1670
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Thermal Cycling Test for Eco-friendly PTC Thermistor in Ba0.97(Bi0.5Na0.5)0.03TiO₃ System
한국신뢰성학회 학술대회논문집
2015 .05
-
무연 BaTiO-(BiK)TiO PTCR 세라믹과 PTCR 특성에 미치는 NbO의 효과
한국재료학회지
2008 .01
-
Nanocomposite of Polybenzoxazine and (Ba0.7Sr0.3)TiO₃
한국고분자학회 학술대회 연구논문 초록집
2006 .10
-
La 초기 화합물과 기판의 형태가 (Pb0.92La0.05)TiO₃ 박막의 치밀화 거동에 미치는 영향
한국표면공학회지
2000 .04
-
고효율 가시광 반응형 광촉매를 이용한 NOx의 광저감율 평가
PARTICLE AND AEROSOL RESEARCH
2010 .01
-
유성 볼밀법을 이용한 탄소 도핑 가시광 활성 TiO2 광촉매 제조 및 이의 특성 평가
한국분말야금학회지
2010 .01
-
P와 B 이온이 함유된 나노 티타니아 광촉매의 광 전기화학적 수소 제조 성능
청정기술
2011 .03
-
The co-effect of TiO₂, Cu and Ni Powders for Enhancing the Hydrogen Generation Efficiency using Plasma Technology
전기학회논문지
2008 .09
-
Preparation of Different Fe Containing TiO Photocatalysts and Comparison of Their Photocatalytic Activity
한국재료학회지
2010 .01
-
상부전극에 따른 (Sr0.85Ca0.15)TiO₃ 박막의 전기적 특성
전기학회논문지 C
2000 .02
-
The Syntheses, Characterizations, and Photocatalytic Activities of Silver, Platinum, and Gold Doped TiO₂ Nanoparticles
Environmental Engineering Research
2011 .06
-
TiO₂/UV 및 TiO₂/태양광 시스템에서 E. Coli 의 광촉매살균
대한환경공학회지
2001 .07
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2017-539-001546919