Perovskite LaFeO3-SrTiO3 Composite for Synergistically Enhanced NO Removal under Visible Light Excit

来源 :第十八届中国科协年会 | 被引量 : 0次 | 上传用户:hzfjl
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Perovskite oxides (ABO3) are widely studied as excellent sorbing and catalytic materials for NOx abatement in automobile or stationary depollution processes,and recently they have attracted significant interest in solar conversion reactions due to the flexible composition,facile optical and electronic tuning properties.
其他文献
To evaluate the impact of PM size distribution on aerosol properties,PM1 and PM2.5 samples were collected and aerosol scattering coefficients (bsp) were measured synchronously at urban site in Guangzh
During the past a dozen years,the major megacities of China has experienced extremely severe and persistent haze pollution.Secondary aerosols are main contribution (30~77%) for PM2.5 form during haze
Recently,ash haze pollution became the main problem of atmospheric environment in China.As one of the important precursors [1] of secondary organic aerosols (SOA) of heavy haze pollution,NOx is typica
The ultrathin nanosheets consisted Fe-doped BiOI films were obtained on the FTO glass substrate and exhibited a near semi-microspheres microstructure via a simple solvothermal process.
Indoor nitrogen oxides can enter the body through breathing,and it cause irritation of the respiratory tract,lungs,and the corrosion damage of organs.So,it is importance to remove these pollutants to
Nitrogen oxide (NOx) which is an important secondary aerosol precursor and involved in the formation of photochemical smog,has proved as an important family of air polluting chemical compounds.NO and
Volatile organic compounds (VOCs) play an important role in chemical constituents of urban air pollution [1-4].Under the sunlight,VOCs react with nitrogen oxides lead to the formation of O3 and SOAs,t
Oxygen defects,as shallow donors,have obtained attention with significantly enhanced performance for electrical conductivities and charge storage in environmental pollution control.
In this study,we demonstrate that B-N-codoped TiO2 photocatalyst possesses superior photocatalytic activity to the single element doped TiO2 products on the degradation of NO in a flow system under bo
Maize straw smoldering in "Heated Kang" is the traditional way for heating in winter in rural areas of Guanzhong Plain.This smolder procedure produced large quantities of pollutants and became a big p