変調誘導熱プラズマによるTiO2ナノ粒子生成時におけるTi原料間歇供給タイミング効果

カテゴリ: 全国大会

論文No: 1-225

グループ名: 【全国大会】平成23年電気学会全国大会論文集

発行日: 2011/03/05

タイトル(英語): Timing Effect of Intermittent Feeding of Raw Material on Nanoparticle Syntheses

著者名: 附 達也(金沢大学),坂井 寛明(金沢大学),郭 韋萱(金沢大学),田中 康規(金沢大学),上杉 喜彦(金沢大学),酒井 義文(日清製粉グループ),中村 圭太郎(日清製粉グループ)

著者名(英語): Tatsuya Tsuke(Kanazawa University),Hiroaki Sakai(Kanazawa University),Weixuan Guo(Kanazawa University),Yasunori Tanaka(Kanazawa University),Yoshihiko Uesugi(Kanazawa University),Yoshifumi Sakai(Nisshin Seifun Group Inc),Keitaro Nakamura(Nisshin Seifun Group Inc)

キーワード: 誘導熱プラズマ|ナノ粒子|パルス変調|間歇供給|粒径

要約(日本語): The titanium dioxide(TiO₂) nanoparticles were synthesized by direct evaporation of titanium powders using Ar-O₂ pulse-modulated induction thermal plasma(PMITP). The PMITP has been developed to control temperature of the thermal plasma and gas flow fields in time domain. Effect of intermittent feeding system of raw material was investegated in fabricated particles with PMITP. For this purpose，an intermittent feeding system of raw material was developed. Using this system，TiO₂ nanoparticles were tentatively synthesized. Fabricated particles were analyzed by SEM and BET.

原稿種別: 日本語

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