MANUFACTURING METHOD OF CARRIER-INTEGRAL TYPE NOBLE METAL MICROPARTICLE, CARRIER-INTEGRAL TYPE NOBLE METAL CATALYST, MICROREACTOR AND MANUFACTURING METHOD OF MICROREACTOR

摘要

PROBLEM TO BE SOLVED: To provide a method which enables the selective formation of a carrier-integral type noble microparticle of nanometer in size by means of a dry process, a carrier-integral type noble metal catalyst which is prepared by using the method, a microreactor having the carrier-integral type noble metal catalyst, and a manufacturing method of the microreactor.;SOLUTION: The thin film of a platinum oxide 26 is formed on a microchannel 14 of the microreactor 10. Only any area of the thin film of the platinum oxide 26 is thermally reduced with laser beams or the like to give a platinum microparticle 28 as one body united with the thin film of the platinum oxide 26.;COPYRIGHT: (C)2008,JPO&INPIT