Kyushu Institute of Technology Academic Repository
Kyutacarは九州工業大学で生産された研究成果を オープンアクセスで提供する機関リポジトリシステムです。 Kyutacar is open-access repository of research by members of the Kyushu Institute of Technology.
Department of Material Science, Faculty of Engineering, Kyushu Institute of Technology
Department of Material Science, Faculty of Engineering, Kyushu Institute of Technology
Department of Material Science, Faculty of Engineering, Kyushu Institute of Technology
Department of Material Science, Faculty of Engineering, Kyushu Institute of Technology, JST, PRESTO, JST, ACT-C, Research Center for Advanced Eco-fitting Technology, Kyushu Institute of Technology
抄録
High specific surface area nanotube g-C3N4 was fabricated by a simple two-step condensation method. Photocatalytic activity was evaluated by decomposition of Rhodamine B (Rh B) under visible light. Nanotube g-C3N4 showed 12 times higher photocatalytic activity than bulk g-C3N4. The improvement of photocatalytic activity was mainly due to the higher surface area, the unique morphology and the number of defects.