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Composite material, method for producing the same, and apparatus for producing the same 実績あり

外国特許コード F110004828
整理番号 N072-16WO
掲載日 2011年7月22日
出願国 中華人民共和国
出願番号 200980126613
公報番号 102089457
公報番号 102089457
出願日 平成21年3月2日(2009.3.2)
公報発行日 平成23年6月8日(2011.6.8)
公報発行日 平成25年3月27日(2013.3.27)
優先権データ
  • 特願2008-211184 (2008.8.19) JP
発明の名称 (英語) Composite material, method for producing the same, and apparatus for producing the same 実績あり
発明の概要(英語)

Disclosed is a composite material wherein adhesion between a silicon surface and a plating material is enhanced. A method and an apparatus for producing the composite material are also disclosed. The method for producing a composite material comprises a dispersing/arranging step wherein the surface of a silicon substrate (102), which is a matrix provided with a silicon layer at least as the outermost layer, is immersed into a first solution containing gold (Au) ions, so that particulate or island-shaped gold (Au) serving as a first metal and substituted with a part of the silicon layer are dispersed/arranged on the matrix surface, and a plating step wherein the silicon substrate (102) is immersed into a second solution (24), which contains a reducing agent to which gold (Au) exhibits catalyst activity and metal ions which can be reduced by the reducing agent,

so that the surface of the silicon substrate (102) is covered with the metal or an alloy of the metal (108) which is formed by autocatalytic electroless plating using gold (Au) as a starting point.

  • 出願人(英語)
  • JAPAN SCIENCE & TECH AGENCY
  • 発明者(英語)
  • YAE SHINJI,
  • HIRANO TATSUYA,
  • MATSUDA HITOSHI
国際特許分類(IPC)
参考情報 (研究プロジェクト等) CREST Development of Advanced Nanostructured Materials for Energy Conversion and Storage AREA
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