Formation of ultrafine copper powders from Cu(OH)2 slurry

Jong Gwan Ahn, Dong Jin Kim, Hai Tri Hoang, Jaeryeong Lee, Chong Oh Kim, Hun Saeng Chung

研究成果: Conference contribution

抄録

Ultrafine copper powders with an average size of 150 nm were synthesized by chemical reaction from Cu(OH)2 H2O slurry with hydrazine monohydrate as a reduction agent. Parameters such as temperature, reduction agent feeding rate, stirring rate, stirring speed, Cu(OH)2 concentration, and surfactants were investigated. It was found that the feeding rate of hydrazine monohydrate and the use of surfactants mainly affect the morphology and size of the copper powders along with their dispersion. XRD, PSA, and SEM were used to characterize the prepared particles.

本文言語English
ホスト出版物のタイトルMaterials Science and Technology 2005 - Proceedings of the Conference
ページ25-33
ページ数9
出版ステータスPublished - 2005 12月 1
外部発表はい
イベントMaterials Science and Technology 2005 Conference - Pittsburgh, PA, United States
継続期間: 2005 9月 252005 9月 28

出版物シリーズ

名前Materials Science and Technology
4
ISSN(印刷版)1546-2498

Other

OtherMaterials Science and Technology 2005 Conference
国/地域United States
CityPittsburgh, PA
Period05/9/2505/9/28

ASJC Scopus subject areas

  • 工学(全般)

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