His main research concerns Nanotechnology, X-ray photoelectron spectroscopy, Photocatalysis, Nanoparticle and Analytical chemistry. His research in Nanotechnology tackles topics such as Formaldehyde which are related to areas like Catalysis. His X-ray photoelectron spectroscopy study integrates concerns from other disciplines, such as Molecule, Microstructure, Adsorption and Raman spectroscopy.
The concepts of his Photocatalysis study are interwoven with issues in Heterojunction and Photoluminescence. His Nanoparticle research includes themes of Thermal decomposition, Benzene and Calcination. His Analytical chemistry research includes elements of Raw material, Scanning electron microscope, Nanorod, Acetic acid and Electronic nose.
His primary areas of study are Nanotechnology, Analytical chemistry, Photocatalysis, Nanoparticle and X-ray photoelectron spectroscopy. Dawen Zeng has researched Nanotechnology in several fields, including Oxide and Heterojunction. The study incorporates disciplines such as Doping, Sputtering, Crystallinity, Substrate and Microstructure in addition to Analytical chemistry.
His research in Photocatalysis intersects with topics in Photochemistry, Photocurrent, Visible spectrum and Benzene. His studies in Nanoparticle integrate themes in fields like Xylene, Nanosheet, Partial pressure and Transmission electron microscopy. His X-ray photoelectron spectroscopy research is multidisciplinary, relying on both Laser ablation, Molecule and Raman spectroscopy.
The scientist’s investigation covers issues in Nanotechnology, Heterojunction, Nanocomposite, Graphene and Nanorod. His Nanotechnology research incorporates elements of Photoluminescence, Amorphous solid, Transition metal, Electron transfer and Band gap. His biological study spans a wide range of topics, including Photocatalysis, Hydrothermal circulation, Photocurrent, Metal and Acetic acid.
He works mostly in the field of Nanocomposite, limiting it down to topics relating to Non-blocking I/O and, in certain cases, Effective nuclear charge and Polypyrrole. Dawen Zeng has included themes like Optoelectronics, Oxide, Polydimethylsiloxane and Artificial intelligence in his Graphene study. His Nanorod research is multidisciplinary, incorporating perspectives in Selectivity, Catalysis and Acetone.
His primary areas of investigation include Nanotechnology, Heterojunction, Graphene, Nanocomposite and Photocatalysis. His Nanotechnology research integrates issues from Tungsten disulfide and Transition metal. His Graphene study combines topics from a wide range of disciplines, such as Vibration, Electronic skin, Contact area and Artificial intelligence.
His Nanocomposite research is multidisciplinary, incorporating elements of Oxide, Metal, Non-blocking I/O and Specific surface area. The study incorporates disciplines such as Photocurrent, Nanorod, Chemical substance and Photoluminescence in addition to Photocatalysis. Dawen Zeng combines subjects such as Methyl orange, Visible spectrum and Water splitting with his study of Photocurrent.
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Enhanced Photocatalytic Activity of Chemically Bonded TiO2/Graphene Composites Based on the Effective Interfacial Charge Transfer through the C–Ti Bond
Qingwu Huang;Shouqin Tian;Dawen Zeng;Xiaoxia Wang.
ACS Catalysis (2013)
In situ synthesis of C-TiO2/g-C3N4 heterojunction nanocomposite as highly visible light active photocatalyst originated from effective interfacial charge transfer
Zhao Lu;Lei Zeng;Wulin Song;Ziyu Qin.
Applied Catalysis B-environmental (2017)
Metal-oxide-semiconductor based gas sensors: screening, preparation, and integration
Jian Zhang;Ziyu Qin;Dawen Zeng;Changsheng Xie.
Physical Chemistry Chemical Physics (2017)
Solution-Processed Gas Sensors Based on ZnO Nanorods Array with an Exposed (0001) Facet for Enhanced Gas-Sensing Properties
Shouqin Tian;Fan Yang;Dawen Zeng;Changsheng Xie.
Journal of Physical Chemistry C (2012)
Room temperature formaldehyde sensors with enhanced performance, fast response and recovery based on zinc oxide quantum dots/graphene nanocomposites
Qingwu Huang;Dawen Zeng;Huayao Li;Changsheng Xie.
Characterization of Chinese vinegars by electronic nose
Qinyi Zhang;Qinyi Zhang;Shunping Zhang;Changsheng Xie;Dawen Zeng.
Sensors and Actuators B-chemical (2006)
A comparative study on UV light activated porous TiO2 and ZnO film sensors for gas sensing at room temperature
Hao Chen;Yuan Liu;Changsheng Xie;Jun Wu.
Ceramics International (2012)
Controlled growth of SnO2 nanorods clusters via Zn doping and its influence on gas-sensing properties
Xiaohu Ding;Dawen Zeng;Changsheng Xie.
Sensors and Actuators B-chemical (2010)
Investigation of gas sensitivity of Sb-doped ZnO nanoparticles
B.L. Zhu;C.S. Xie;D.W. Zeng;W.L. Song.
Materials Chemistry and Physics (2005)
Fabrication and formaldehyde gas-sensing property of ZnO–MnO2 coplanar gas sensor arrays
Changsheng Xie;Liqi Xiao;Mulin Hu;Zikui Bai.
Sensors and Actuators B-chemical (2010)
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