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スプレー熱分解法で作製した酸化亜鉛薄膜の光触媒効果 Photocatalyst of ZnO Thin Films Growth by Spray Pyrolysis スプレーネツ ブンカイホウ デ サクセイ シタ サンカ アエン ハクマク ノ ヒカリ ショクバイ コウカ 井手, 亜貴子 イデ, アキコ Ide, Akiko 井手 イデ Ide 亜貴子 アキコ Akiko 濱地, 健太 ハマチ, ケンタ 持原, 晶子 モチハラ, アキコ Mochihara, Akiko 持原 モチハラ Mochihara 晶子 アキコ Akiko 80284826 吉野, 賢二 ヨシノ, ケンジ Yoshino, Kenji 吉野 ヨシノ Yoshino 賢二 ケンジ Kenji 宮崎大学 University of Miyazaki 井手, 亜貴子 イデ, アキコ Ide, Akiko 井手 イデ Ide 亜貴子 アキコ Akiko Hamachi, Kenta 持原, 晶子 モチハラ, アキコ Mochihara, Akiko 持原 モチハラ Mochihara 晶子 アキコ Akiko ZnO, Photocatalyst, TCO, diethyl zinc(DEZ) Non-doped ZnO thin film on glass substrate was grown at 150℃ by spray pyrolysis using diethylzinc-based solution. The ZnO film had high transmittance (over 80%), and the sheet resistivity was drastically reduced by performing UV irradiation on these samples. In this work, we investigated the photocatalytic effect of ZnO thin films grown by spray pyrolysis. We additionally have irradiated UV on the spray ZnO thin films and analysed the generated gas by Gas Chromatography (GC). As a result, we found that the hydrogen was generated from spray ZnO thin films. The hydrogen generation increased linearly, it was assumed that the decomposition of organic matter occurred as well as the hydrogen generated by the photocatalytic effect. 宮崎大学工学部 Faculty of Engineering, University of Miyazaki 2014-07-31 jpn departmental bulletin paper VoR http://hdl.handle.net/10458/4982 https://miyazaki-u.repo.nii.ac.jp/records/2855 AA00732558 05404924 宮崎大学工学部紀要 Memoirs of Faculty of Engineering, University of Miyazaki 43 93 99 https://miyazaki-u.repo.nii.ac.jp/record/2855/files/engineering43_93-99.pdf application/pdf 1.6 MB 2020-06-21