曾大文 - 华中科技大学 - 材料科学与工程学院

个人简介

1984-1988年：华中理工大学(现华中科技大学)机二系，获工学学士学位。 1990-1993年：清华大学机械系，获工学硕士学位。 1994-1998年：华中理工大学材料学院，获工学博士学位并留校任教。 1999-2001年：赴香港理工大学制造工程系PCB技术转移中心从事激光微加工方面的合作研究，完成香港工业署资助的大型项目三项(2300万港币)。 1998年-至今：华中科技大学教授，博士生导师。

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

[1] Xiaoxia Wang, Yadan Xiao, Dawen Zeng and Changsheng Xie. Optimizing The Packing Density Of TiO2 Nanorod Arrays for Enhanced Light Harvesting by a Light Trapping Effect and Its Photocatalytic Decomposition of Gaseous Benzene. CrystEngComm, 2015, 17: 1151. [2] Keng Xu, Neng Li, Dawen Zeng, Shouqin Tian, Shasha Zhang, Die Hu and Changsheng Xie. Interface Bonds Determined Gas-Sensing of SnO2−SnS2 Hybrids to Ammonia at Room Temperature. ACS Applied Materials & Interfaces,2015, 7: 11359. [3] Jian Zhang, Dawen Zeng Qiang Zhu, Jinjin Wu, Keng Xu, Tougen Liao, Guozhu Zhang and Changsheng Xie. Effect of Grain-Boundaries in NiO Nanosheet Layers Room-Temperature Sensing Mechanism under NO2. J. Phys. Chem. C, 2015, 119: 17930. [4] Jian Zhang, Dawen Zeng, Shiqian Zhao, Jinjin Wu, Keng Xu, Qiang Zhu, Guozhu Zhang and Changsheng Xie. Room Temperature NO2 Sensing: What Advantage Does The rGo–NiO Nanocomposite Have Over Pristine NiO? Phys. Chem. Chem. Phys., 2015, 17: 14903 [5] Jinjin Wu, Dawen Zeng, Xiaoxia Wang, Lei Zeng, Qingwu Huang, Gen Tang and Changsheng Xie. Mechanistic Insights into Formation of SnO2 Nanotubes: Asynchronous Decomposition of Poly(vinylpyrrolidone) in Electrospun Fibers during Calcining Process. Langmiur, 2014, 30: 11183. [6] Sheng Yi, Shouqin Tian, Dawen Zeng, Keng Xu, Xuelian Peng, Hao Wang, Shunping Zhang and Changsheng Xie. A Novel Approach to Fabricate Metal Oxide Nanowire-Like Networks Based Coplanar Gas Sensors Array for Enhanced Selectivity. Sensors & Actuators B, 2014, 204: 351. [7] Sheng Yi, Shouqin Tian, Dawen Zeng, Keng Xu, Shunping Zhang and Changsheng Xie. An In2O3 Nanowire-Like Network Fabricated on Coplanar Sensor Surface by Sacrificial CNTs for Enhanced Gas Sensing Performance. Sensors & Actuators B, 2013, 185: 345. [8] Qingwu Huang, Shouqin Tian, Dawen Zeng, Xiaoxia Wang, Wulin Song, Yingying Li, Wei Xiao and Changsheng Xie. Enhanced Photocatalytic Activity of Chemically Bonded TiO2/Graphene Composites Based on the Effective Interfacial Charge Transfer through the C−Ti Bond. ACS Catalysis, 2013, 3: 1477. (ESI高被引论文) [9] Qingwu Huang, Dawen Zeng, Huayao Li and Changsheng Xie. Room Temperature Formaldehyde Sensors with Enhanced Performance, Fast Response and Recovery Based on Zinc Oxide Quantum Dots/Graphene Nanocomposites.Nanoscale, 2012, 4: 5651. [10] Feidan Gao, Dawen Zeng, Qingwu Huang, Shouqin Tian and Changsheng Xie. Chemically Bonded Graphene/BiOCl Nanocomposites as High-Performance Photocatalysts. Phys. Chem. Chem. Phys., 2012, 14: 10572. [11] Shouqin Tian, Fan Yang, Dawen Zeng and Changsheng Xie. Solution-Processed Gas Sensors Based on ZnO Nanorods Array with an Exposed (0001) Facet for Enhanced Gas-Sensing Properties. J. Phys. Chem. C, 2012, 116: 10586. [12] Lubin Deng, Xiaohu Ding, Dawen Zeng, Shunping Zhang, Changsheng Xie. High Sensitivity and Selectivity of C-Doped WO3 Gas Sensors Toward Toluene and Xylene. IEEE SENSORS JOURNAL, 2012, 12: 2209. [13] Lubing Deng, Xiaohu Ding, Dawen Zeng, Shuoqin Tian, Huayao Li and Changsheng Xie. Visible-light Activate Mesoporous WO3 Sensors with Enhanced Formaldehyde-Sensing Property at Room Temperature. Sensors & Actuators B, 2012, 163: 260. [14] Xiaohu Ding, Dawen Zeng and Changsheng Xie. Controlled Growth Of SnO2 Nanorods Clusters via Zn Doping and Its Influence on Gas-Sensing Properties. Sensors & Actuators B, 2010, 149: 336.