메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
대한용접·접합학회 대한용접·접합학회지 大韓熔接·接合學會誌 第27卷 第2號
발행연도
2009.4
수록면
38 - 43 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
In this study, we investigated photocatalytic ability of plasma sprayed TiO₂ and Ag sputterig TiO₂(Ag-TiO₂) coatings. A sputtering processes were adopted to coat the surface of TiO₂ with Ag(99.99%). Ag was sputtered at 10mA, 450V for 1~11 seconds. TiO₂ AND Ag-TiO₂ coatings were heat-treated at 250, 300, 350, 400℃ for 0~24seconds. Photoelectrical conductivity was measured by four-point probe, and photodegradation<SUP>2-5)</SUP> was calculated by UV-V is spectrometer. Microstructure observation of TiO₂ and Ag-TiO₂ coatings were investigated by SEM. Crystal structure of TiO₂ and Ag-TiO₂ coatings were investigated by XRD. Qualitative analyses of TiO₂ and Ag-TiO₂ coatings were conducted by EDX. When TiO₂ coatings were heat-teated at 350℃ for 30 sec, photoelectrical conductivity and photodegradation were best. And in XRD analysis result, (101)/(110) relative intensity ratio of TiO₂(rutile) was comparably changed with photoelectrical conductivity. When Ag-TiO₂ coatings were heat-treated at 350℃ for 30 [sec] after sputtering Ag for 7 sec, Photoelectrical conductivity and photodegradation are best. Surface of coatings in such condition has very small and uniform Ag particles

목차

Abstract
1. 서론
2. 실험방법
3. 실험결과 및 고찰
4. 결론
참고문헌

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2009-581-019510117