首页> 外国专利> SINGLE CRYSTALLINE NOBLE METAL ULTRATHIN FILM NANOPARTICLES FORMED USING, AS REACTION FIELD, ADSORBED MICELL FILM FORMED AT SOLID/LIQUID INTERFACE AND PROCESS FOR PRODUCING THE SAME

SINGLE CRYSTALLINE NOBLE METAL ULTRATHIN FILM NANOPARTICLES FORMED USING, AS REACTION FIELD, ADSORBED MICELL FILM FORMED AT SOLID/LIQUID INTERFACE AND PROCESS FOR PRODUCING THE SAME

机译:单晶贵金属超薄膜薄膜纳米粒子,采用固/液界面形成的吸附胶束薄膜作为反应场,并制备相同的过程

摘要

It is aimed at creating noble metal nanoparticles having novel shapes, sizes, and arrangements usable for catalysts, electrodes, and the like. Micelles made into rod-like shapes having semicylindrical cross-sections are formed on a carrier substrate in a self-creating manner and immobilized thereon; noble metal ions are added and diffused in the micelles to complex the micelles with noble metal ions; and a reducing agent is subsequently caused to act thereon to progress a reductive reaction of noble metal within the immobilized micelles as reaction fields, thereby growing single crystalline noble metal ultrathin-film nanoparticles on the carrier substrate by utilizing the fixed micelles having the shapes as templates, respectively.
机译:目的在于产生具有新颖形状,尺寸和可用于催化剂,电极等的布置的贵金属纳米颗粒。呈半圆柱形横截面的杆状胶束以自成一体的方式形成在载体基板上并固定在其上。加入贵金属离子并在胶束中扩散,使胶束与贵金属离子络合。然后使还原剂作用于其上,使固定化胶束内的贵金属进行还原反应作为反应场,从而利用形状固定的胶束作为模板,在载体基底上生长单晶贵金属超薄膜纳米颗粒。 , 分别。

著录项

  • 公开/公告号EP1857205A4

    专利类型

  • 公开/公告日2010-12-01

    原文格式PDF

  • 申请/专利权人 JAPAN SCIENCE AND TECHNOLOGY AGENCY;

    申请/专利号EP20060728734

  • 发明设计人 KIJIMA TSUYOSHI;KAWASAKI HIDEYA;

    申请日2006-03-01

  • 分类号B22F9/24;B01J37/02;B01J37/03;B01J37/16;B22F1;H01M4/88;

  • 国家 EP

  • 入库时间 2022-08-21 18:00:02

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