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Title: 無電解めっきと電気めっきによるセラミックス上への白金厚膜析出
Other Titles: Thick Platinum Layer Deposition on Ceramics by Electroless- and Electro-plating
Authors: 菊地, 竜也1 Browse this author
渡辺, 健2 Browse this author
坂入, 正敏3 Browse this author →KAKEN DB
高橋, 英明4 Browse this author
丸子, 智弘5 Browse this author
Authors(alt): Kikuchi, Tatsuya1
Watanabe, Takeshi2
Sakairi, Masatoshi3
Takahashi, Hideaki4
Maruko, Tomohiro5
Keywords: Platinum
Electroless Plating
Issue Date: Jan-2008
Publisher: 表面技術協会
Journal Title: 表面技術
Volume: 59
Issue: 1
Start Page: 51
End Page: 56
Abstract: Thick platinum metal layer was deposited on ceramics using electroless- and electro-plating. The ceramics, which consist of ZrO2, Al2O3, SiO2, Na2O, and other oxides, were etched in HF solution, and then immersed in a platinum electroless plating solution containing Pt(NH3)2(NO2)2 and N2H4 as a reducting regent. The mass of the ceramics specimen slightly decreased with the electroless plating time and then in creased at a rate depending on temperature, but independent of Pt2+ concentration. Two μm thick platinum layer could be deposited uniformly on ceramics by electroless plating for 14.4ks at 323K. Electroplating of platinum in Pt(NH3)2(NO2)2 solution after electroless plating caused the formation of several tens μm thick platinum layer, and many cracks were formed on the platinum layer after long period of electro plating.
Type: article (author version)
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 菊地 竜也

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