Simple Preparation of Anatase Titanium Dioxide Nanoparticles by Heating Titanium-Organic Frameworks

Im, Ji Hyuk; Kang, Eunyoung; Yang, Seung Jae; Park, Hye Jeong; Kim, Jaheon; Park, Chong Rae

doi:10.5012/bkcs.2014.35.8.2477

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Simple Preparation of Anatase Titanium Dioxide Nanoparticles by Heating Titanium-Organic Frameworks

Im, Ji Hyuk;
Kang, Eunyoung;
Yang, Seung Jae;
Park, Hye Jeong;
Kim, Jaheon;
외 1명

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WEB OF SCIENCE

6

Citations

SCOPUS

10

초록

Thermal degradation of titanium-containing metal-organic frameworks (MOFs; MIL-125 and MIL-125-NH2 at 350 degrees C for 6 h in air produced TiO2 nanoparticles of ca. 10 nm in diameter. Scanning electron and transmission electron microscope analyses indicated that those nanoparticles were aggregated randomly within each crystalline particle of their MOF precursors. The TiO2 nanoparticles prepared from MIL-125-NH2 exhibited higher activity for the degradation of 4-chlorophenol under visible light.

키워드

Metal-organic frameworks; Thermolysis; Titanium dioxide; Nanoparticles; MIL-125; METAL-OXIDE NANOPARTICLES; VISIBLE-LIGHT; PHOTOCATALYST; CARBON; CUO

제목: Simple Preparation of Anatase Titanium Dioxide Nanoparticles by Heating Titanium-Organic Frameworks

저자: Im, Ji Hyuk; Kang, Eunyoung; Yang, Seung Jae; Park, Hye Jeong; Kim, Jaheon; Park, Chong Rae

DOI: 10.5012/bkcs.2014.35.8.2477

발행일: 2014-08-20

유형: Article

저널명: Bulletin of the Korean Chemical Society

권: 35

호: 8

페이지: 2477 ~ 2480

출판사: KOREAN CHEMICAL SOC

발행국가: 대한민국

분량: 4 페이지

ISSN: E 1229-5949
P 0253-2964