Min, H.-S. Lee, J.-K. 2024-01-20T23:01:44Z 2024-01-20T23:01:44Z 2021-09-02 2008-08 1225-0562 https://pubs.kist.re.kr/handle/201004/133296 Titanium oxide films and powders are attached onto carbon cloths via RF reactive sputtering and an epoxy resin mixture, respectively. TiO2/carbon composite materials were used to investigate the photoelectrochemical degradation of perchlorate ions in water. The energy band gaps of the RF-sputtered TiO2 thin films ranged from 3.35-3.44 eV. A photocurrent of the powdered TiO2 as illuminated by ultra-violet light for 30 min. was 2.79 mA/cm2. Perchlorate ions in water were shown to be degradable by a UV-illuminated TiO2 powder/carbon/Nafion/carbon composite. Korean ABS resins Carbon films Epoxy resins Reactive sputtering Resins Titanium Titanium oxides Hydrogen generation Perchlorate ion Perchlorate ions Photoelectrochemical TiO2 Oxide films Photoelectrochemical degradation of perchlorate ions by TiO2 Article 10.3740/MRSK.2008.18.8.432 1 Korean Journal of Materials Research, v.18, no.8, pp.432 - 437 Korean Journal of Materials Research 18 8 432 437 scopus kci ART001270189 2-s2.0-51449101879 Article ABS resins Carbon films Epoxy resins Reactive sputtering Resins Titanium Titanium oxides Hydrogen generation Perchlorate ion Perchlorate ions Photoelectrochemical TiO2 Oxide films Hydrogen generation Perchlorate ion Photoelectrochemical TiO2