2、lectrochemicaldecompositionofwatertohydrogenAbstract:As we all know,hydrogen is considered as an ideal clean energy, because of its no pollution to the environment. With using the method of free and limitless solar energy through the photoelectric catalytic decompos
3、ition of water to produce hydrogen is considered to be the most promising method for hydrogen production. The photoelectrochemical water splitting into hydrogen is an important part of solar hydrogenproduction, in recent years through the further deepening of the pho
4、toelectrochemical light anode materials, has made great progress in photoelectrochemical hydrogen production.In this paper, the nanotitanium dioxide was used as anode, using its corrosion resistance and good chemical stability to test the different light radiation im
5、pact on our law system of the photoelectric efficiency of hydrogen productionKeyword:Solarenergy;Thephotoelectrochemicaldecomposition;Nanotitaniumdioxide1引言氢气因其对环境无污染被认为是最理想的清洁能源。在传统的制取氢气的方法当中,化石燃料的制取约占全球制氢数量的90%,这种方法主要是利用变压吸附以及蒸汽转化相结合的方法制取高纯度的氢。利用电能制取氢也占有一定的比例。但上述两种