Title:
DISPERSION SOLUTION OF METAL NANOPARTICLE, METHOD FOR PRODUCTION THEREOF, AND METHOD FOR SYNTHESIS OF METAL NANOPARTICLE
Document Type and Number:
WIPO Patent Application WO/2008/105456
Kind Code:
A1
Abstract:
An object is to provide: a method for producing a dispersion solution of a metal nanoparticle, which enables to control the shape or particle size of the metal nanoparticle within a wide range; a dispersion solution of a metal nanoparticle, which has excellent dispersion stability; and a method for producing the dispersion solution. Another object is to provide: a dispersion solution of a metal nanoparticle, which has a volume resistivity of 2 to 6 x 10-6 Ω•cm which is a value useful for use as an electrically conductive material; and a method for producing the dispersion solution. Still another object is to provide a method for the synthesis of a metal nanoparticle, which can synthesize a metal nanoparticle from an insoluble metal salt without using no corrosive material and can produce a metal nanoparticle suitable as an electrically conductive material.
Inventors:
YAMASAKI, Kazuhiko (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
山崎 和彦 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
KATAGIRI, Airi (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
片桐 文衣理 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
ARAI, Masahide (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
山崎 和彦 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
KATAGIRI, Airi (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
片桐 文衣理 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
ARAI, Masahide (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
Application Number:
JP2008/053399
Publication Date:
September 04, 2008
Filing Date:
February 27, 2008
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORPORATION (5-1 Otemachi 1-chome, Chiyoda-ku Tokyo, 17, 1008117, JP)
三菱マテリアル株式会社 (〒17 東京都千代田区大手町一丁目５番１号 Tokyo, 1008117, JP)
YAMASAKI, Kazuhiko (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
山崎 和彦 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
KATAGIRI, Airi (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
片桐 文衣理 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
三菱マテリアル株式会社 (〒17 東京都千代田区大手町一丁目５番１号 Tokyo, 1008117, JP)
YAMASAKI, Kazuhiko (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
山崎 和彦 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
KATAGIRI, Airi (Central Research Institute 1002-14, Mukohyama, Naka-sh, Ibaraki 02, 3110102, JP)
片桐 文衣理 (〒02 茨城県那珂市向山１００２番地１４ 三菱マテリアル株式会社 中央研究所内 Ibaraki, 3110102, JP)
International Classes:
B22F9/24; C22C5/06; H01B13/00
Attorney, Agent or Firm:
SHIGA, Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 1006620, JP)
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