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大气中的氮氧化物(NO_x)是二次气溶胶形成的重要前体物之一,对我国雾霾形成具有重要贡献。中国科学院地球环境研究所黄宇研究团队基于纳米光催化技术在环境催化方面的应用优势,设计、构建了纳米异质结催化材料,并将其应用于光催化降解大气中低浓度氮氧化物NO的研究中,揭示了催化材料化学组成及微纳结构对光催化NO降解反应机制的影响。系列研究成果在线发表于2016年1月26日
Nitrogen oxide (NO_x) in the atmosphere is one of the important precursors for the formation of secondary aerosol, which has an important contribution to the formation of haze in our country. Huang Yu, Research Institute of Earth Environment, Chinese Academy of Sciences, based on the application advantages of nano-photocatalysis in environmental catalysis, designed and constructed a nano-heterojunction catalytic material and applied it to photocatalytic degradation of low concentrations of nitrogen oxides NO , The influence of the chemical composition of the catalytic material and the micro / nano structure on the photocatalytic NO degradation reaction mechanism was revealed. Series of research results published online January 26, 2016