CdS/Al203论文:纳米复合结构材料的制备及其光催化性能的研究【中文摘要】近年来,环保问题越来越受到人们的关注,污水和废气的排放对环境影响巨大,所以探索研究经济有效的污水及废气处理技术势在必行。纳米材料具有独特的物理化学特性,具有良好的分离、光催化、【英文摘要】Inrecentyears,environmentalproblemissubjectedtopeople’,,,theyingeneralpossessgenesomespecialphysicalandchemistryproperties,suchasgoodseparation,catalyst,,thesmallsizeofstructureunitcanmakeitcontacteffectivelywithpollutants,andthus,,,,,quantitiesofelectronsandholescanexistinconductionbandandvalenceband,,,becausethesizeofnanoparticlesisverysmall,photogeneratedcarrierscaneasilymigrateontothenanoparticlesurfacethroughasimplediffusion,-dimensional(1D)n
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