Fabrication method of whisker catalyst using galvanic displacement reaction and whisker catalyst

摘要

The present invention provides a method for producing a galvanic displacement reaction solution by mixing a metal precursor and a dispersing agent (the first step); And immersing the metal substrate in the galvanic replacement reaction solution, and step (step 2) to form a deposited layer through a substitution reaction; provides a whisker catalyst preparation method using a galvanic displacement reaction that includes.;