Authors:
Yoshiki kurokawa,Dang Trang Nguyen,Kozo Taguchi,DOI NO:
https://doi.org/10.26782/jmcms.spl.9/2020.05.00019Keywords:
Photocatalyst,Ni-doped TiO_2 powder,Sol-Gel method,Electrophoresis deposition,Abstract
Titanium oxide () is used as photocatalyst. It has wide band gap of 3.2eV, so it can absorb only ultraviolet light. In this paper, we tried to make visible light response for by doping Ni using Sol-Gel method. For photocatalyst experiments (methylene blue degradation), we made some sample types from handmade powder, handmade Ni-doped powder, and commercially powder (P25). Based on experimental results, the Ni-doped powder mixed with P25 powder can absorb the low range of visible light, as a result, it achieved highest methylene blue degradation ability.Refference:
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