Eco-fabrications and applications of noble metal nano-particles by ultrasound

Yamato Hayashi, Masahiro Inoue, Koichi Niihara, Katsuaki Suganuma

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, process of nano-sized metal particles were investigated for newly liquid-solid (metal oxide-alcohol) system. Many noble metal oxides have merits in metal particles fabrications, for example, these materials are decomposed by only heating in air. That is, noble metal oxide don't use strong reduction atmosphere. This reduction is ecologically clean, because many noble metal oxides are not toxic and during decomposition 02 is evolved. We have reduced noble metal oxides by ultrasound and tried to fabricate silver nano metal nanoparticles at room temperature, and investigated property of silver oxide in decomposition. By choosing suitable conditions, it is reasonable to expect that these simple sonochemical process can be extended to obtain nano-sized metal particles.

Original languageEnglish
Title of host publication2004 4th IEEE International Conference on Polymers and Adhesives in Microelectronics and Photonics
Pages63-66
Number of pages4
Publication statusPublished - 2004 Dec 1
Externally publishedYes
Event2004 4th IEEE International Conference on Polymers and Adhesives in Microelectronics and Photonics - Portland, OR, United States
Duration: 2004 Sep 122004 Sep 15

Publication series

Name2004 4th IEEE International Conference on Polymers and Adhesives in Microelectronics and Photonics

Other

Other2004 4th IEEE International Conference on Polymers and Adhesives in Microelectronics and Photonics
CountryUnited States
CityPortland, OR
Period04/9/1204/9/15

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'Eco-fabrications and applications of noble metal nano-particles by ultrasound'. Together they form a unique fingerprint.

  • Cite this

    Hayashi, Y., Inoue, M., Niihara, K., & Suganuma, K. (2004). Eco-fabrications and applications of noble metal nano-particles by ultrasound. In 2004 4th IEEE International Conference on Polymers and Adhesives in Microelectronics and Photonics (pp. 63-66). (2004 4th IEEE International Conference on Polymers and Adhesives in Microelectronics and Photonics).