Eco-fabrication of metal nanoparticle related materials by non-equilibrium reaction field

Yamato Hayashi, Yoshihiro Sekiguchi, Takahiro Yamada, Kou Takizawa, Hiroaki Koubu, Jun Fukushima, Hirotsugu Takizawa

研究成果: Conference contribution

抄録

Eco (Ecology & Economy)-fabrication is important in the future manufacturing. There are some elements to achieve this synthesis. When synthesizing, neither waste nor the air pollutant are not generated, and it is safe material is preferable with cheap fabrication device. We developed a new metal nanoparticle related materials synthesis method that achieved in these viewpoints. This new synthesis method is with microwave as non-equilibrium reactor and the metal oxide and alcohol-based solvent are used for the raw material. Moreover, the oxide and alcohol generally are cheap without toxicity. We synthesized metal nanoparticle related materials by microwave in liquid-solid (alcohol - metal oxide) slurry and controlled morphology of products. Microwave irradiation in liquid-solid process can be expected as chemical non-equilibrium and nonlinear reactors for metal nanoparticle related materials synthesis. The alcohol based solvent and the metal oxide powder are put in the beaker and only irradiated by ultrasound or microwave. The metal oxide simply was reduced into metal and morphology of metal nanoparticles was changed by various conditions. Various metal nanoparticle related materials were fabricated by microwave irradiation as non-equilibrium reaction field.

本文言語English
ホスト出版物のタイトルEco-Materials Processing and Design XIV
出版社Trans Tech Publications Ltd
ページ87-90
ページ数4
ISBN(印刷版)9783037857144
DOI
出版ステータスPublished - 2013
イベント14th International Symposium on Eco-Materials Processing and Design, ISEPD 2013 - Kagoshima, Japan
継続期間: 2013 1 152013 1 18

出版物シリーズ

名前Materials Science Forum
761
ISSN(印刷版)0255-5476
ISSN(電子版)1662-9752

Other

Other14th International Symposium on Eco-Materials Processing and Design, ISEPD 2013
CountryJapan
CityKagoshima
Period13/1/1513/1/18

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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