Detailed Information
Cited 7 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Synthesis of Echinoid-like TiO2 Particles through Modified Sol-Gel Method Using PVA as a Surface-directing Agent and Their Photocatalytic Activity
- Authors
- Jang, Inseok; Song, Kyungho; Oh, Seong-Geun
- Issue Date
- Feb-2012
- Publisher
- CHEMICAL SOC JAPAN
- Citation
- CHEMISTRY LETTERS, v.41, no.2, pp.173 - 174
- Indexed
- SCIE
SCOPUS
- Journal Title
- CHEMISTRY LETTERS
- Volume
- 41
- Number
- 2
- Start Page
- 173
- End Page
- 174
- ISSN
- 0366-7022
- Abstract
- Echinoid-like TiO2 particles were prepared via modified sol-gel process using PVA as a surface-directing agent in acetic acid solution. The surface of echinoid-like TiO2 particle is significantly rough, and the size of the particles is 800-1100 nm. The specific surface area and average pore size of echinoid-like TiO2 particles are 82.81 m(2) g(-1) and 11.79 nm, respectively. The photocatalytic activity of echinoid-like TiO2 particles was very high compared with P25 due to larger surface area.
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 화학공학과 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Oh, Seong-Geun
- COLLEGE OF ENGINEERING (DEPARTMENT OF CHEMICAL ENGINEERING)