提高光催化剂光解水制氢效率的方法概述

摘要

hydrogen production by photocatalytic water splitting could solve the energy crisis and environmental problems, and would become one of the hotspot of new energy research development. But the practical application of photocatalytic hydrogen production technology faced many problems, and one of the most main problem was the very low efficiency of hydrogen production that could not reach the requirements of industrial production. So it was necessary to improve the hydrogen production efficiency by photocatalytic water splitting. This article simply summarized the improvment methods for hydrogen production efficiency by photocatalytic water splitting.%光解水制氢有望解决能源危机与环境问题,成为开发新能源的研究热点之一.目前将光催化制氢技术实用化仍然面临许多难题,其中最主要问题是光解水制氢效率很低,达不到工业化生产的要求.因此,提高光解水制氢效率很有必要.本文简单概述了提高光催化剂光解水制氢效率的方法.