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초록
This study synthesized refractory metal-oxide-doped titanate nanotubes (TNTs) using a hydrothermal process and investigated their photocatalytic activity under ultraviolet and visible light irradiation. Refractory metal doping ions such as Mo6+ and W6+ can be supplied from molybdenum oxide and tungsten oxide sources. The refractory metal-doped TNT may act as an electron trap or enhance the adsorption capacity, which increases the number of active sites and promotes separation efficiency.
키워드
titanate; hydrothermal process; refractory metal; doping; photocatalytic activity; HYDROTHERMAL SYNTHESIS; TIO2; ARRAYS; DEGRADATION; ANATASE; NANOSTRUCTURES
- 제목
- Refractory Metal Oxide-Doped Titanate Nanotubes: Synthesis and Photocatalytic Activity under UV/Visible Light Range
- 저자
- Kim, Min-Sang; Choi, Hyun-Joo; Sekino, Tohru; Kim, Young-Do; Kim, Se-Hoon
- 발행일
- 2021-08
- 유형
- Article
- 저널명
- Catalysts
- 권
- 11
- 호
- 8
- 페이지
- 1 ~ 9