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LAYERED COMPOUND-METAL PARTICLE COMPOSITE AND PRODUCTION METHOD THEREFOR, AND SUSPENSION, FILM AND FLEXIBLE SOLAR CELL USING SAME

外国特許コード F130007149
整理番号 QP100174-PC
掲載日 2013年2月6日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP053341
国際公開番号 WO 2012111647
国際出願日 平成24年2月14日(2012.2.14)
国際公開日 平成24年8月23日(2012.8.23)
優先権データ
  • 特願2011-029216 (2011.2.14) JP
発明の名称 (英語) LAYERED COMPOUND-METAL PARTICLE COMPOSITE AND PRODUCTION METHOD THEREFOR, AND SUSPENSION, FILM AND FLEXIBLE SOLAR CELL USING SAME
発明の概要(英語) Added to an organically modified layered compound (1) formed by intercalation of organic ions between layers of a layered compound are a metal colloid aqueous solution (2) in which metal particles are dispersed as metal colloid in water, and a non-aqueous solvent that is a poor solvent for the metal colloid and excellent for swelling the organically modified layered compound (1), thereby obtaining a layered compound-metal particle composite (3).
従来技術、競合技術の概要(英語) BACKGROUND ART
Conventionally, the metal particulate and a clay-based interlayer compound in a complex, which make use of the sensor. For example, Patent Document 1 is, in the matrix fluidity smectite typified by the precious metal nano particles are aggregated in an aggregation state to stabilize the complex, SERS (surface enhanced Raman scattering) SERS Raman spectroscopy using a technique of using as a substrate used in the disclosed. Fluidity at the aggregation state of the noble metal nanoparticles in the matrix thus stabilizing the, can be detected with good reproducibility.
As a method for the preparation of the complexes of this type, of a sheet-like smectite fine particles dispersed in the high-polarity solvent aqueous solution or dispersion by causing a noble metal particles, and a plate-shaped fine precious metal particles (complex) complex sol fine particles has been known a technique for obtaining (see Patent Document 2 and 3).
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • KYUSHU UNIVERSITY
  • 発明者(英語)
  • YAMADA, Sunao
  • OGAWA, Masashi
  • KURIHARA, Takashi
  • ITO, Kengo
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IS KE KG KM KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PE PG PH PL PT QA RO RS RU RW SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ MD RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG
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