Nanoporous ZnO nanostructures for photocatalytic degradation of organic pollutants

作者: Yulong Ying , Tao Song , Hongwen Huang , Xinsheng Peng

DOI: 10.1007/S00339-012-7273-Z

关键词: NanoporousEthanolSolventInorganic chemistryPollutantNanostructureNanorodChemical engineeringMaterials scienceNanoparticlePorosity

摘要: ZnO porous bamboo-leave-like nanorods and nanoporous networks were prepared by thermal conversion from Zn2CO3(OH)2⋅H2O nanorods, Zn(OH)2 nanoparticle long nanostrand networks, respectively. Among them, the nanostrands had highest surface area of 78.57 m2/g presented best photocatalytic decomposition organics. The morphologies nanostructures significantly depended on solvent used for precursors aminoethanol Zn(NO3)2 then determined corresponding structures properties final nanostructures. ethanol/water mixture dramatically increased stability nanostrands. This is very beneficial collection application

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