CATALYST FOR HYDROGEN GENERATION

摘要

PURPOSE: A catalyst for hydrogen generation is provided to be able to generate hydrogen at a room temperature with a high hydrogen generation efficiency, to be reusable as no byproduct is produced and the catalyst is inactive, and to be able to generate hydrogen with sunlight only without separate heating. CONSTITUTION: A catalyst for hydrogen generation is a nanofiber composite comprising one kind of nanoparticles selected from titanium dioxide nanofiber and the transition metal and metal oxide included in said titanium dioxide nanofiber. The catalyst for hydrogen generation generates hydrogen from one kind of compound selected from ammonia borane and borohydride compound. The transition metal is one kind selected from Ni, Cu and Co. [Reference numerals] (AA) Hydrogen; (BB) Time (minute)