郑言贞

时间:2019-12-17阅读次数:1623

郑言贞副教授  博士生导师

办公地址

北京市朝阳区北三环东路15号北京化工大学科技大厦1304

电子邮箱

zhengyz@mail.buct.edu.cn

联系电话



招生专业及研究方向

招生专业:
化学工程与技术、环境科学与工程
研究方向:
纳米材料、有机无机复合材料制备及性能表征
太阳能电池关键材料及器件实用化研究
锂离子电池关键材料研究
储能器件的关键组件的组装和匹配性研究
光催化制氢及降解有机污染物机理与过程研究

个人经历

教育经历
1999.9 - 2003.7 哈尔滨工程大学 环境工程专业 工学学士
2003.9 - 2007.11 哈尔滨工程大学 材料学专业 工学博士
工作经历
2011.12 - 至今 北京化工大学 化学工程学院 副教授,博士生导师
2013.7-2014.7 美国华盛顿大学 材料科学与工程学院 访问学者
2010.6-2011.11 北京化工大学 化学工程学院 讲师
2008.4 - 2010.6 北京化工大学 化学工程学院 博士后

讲授课程

1. 知识产权与专利
2. 环境评价
3. 太阳能利用技术
4. 产品表征

科研项目

主持的研究项目
1. 国家自然科学基金面上项目:宽谱带吸收染料敏化上转换器@钙钛矿晶体核壳吸光体的设计制备及光伏器件研究(21476019);起止年月:2015.1-2018.12;资助金额:89万;项目状态:在研;项目负责人
2. 长春一汽的横向项目:全固态电池样件的研发(HB2017003);起止年月: 2017.4-2017.7;到款额:2.88万;项目状态:结题;项目负责人
3. 北京市高等学校青年英才计划;起止年月:2013.1-2015.12;资助金额:15万,项目负责人
4. 国家自然科学基金青年基金:新型光电转换锌基微纳复合双层薄膜的制备与应用性能研究(20906004) 起止年月:2010.1-2012.12;资助金额:20万;项目状态:结题;项目负责人
5. 中央高校基本科研业务费自主创新项目:准固态/固态微纳半导体光电材料及器件研究(ZZ);起止年月:2012.1-2013.12;资助金额:12万;项目状态:结题;项目负责人
6. 国家留学基金资助出国留学项目(公派访问学者项目):高效光电转换多功能锌基薄膜的构筑及光伏电池研究;留学目的地:美国;留学期限:1年
7. 中国博士后科学基金特别资助:具有光响应扩展能力的新型光电转换锌基薄膜的制备与应用基础研究(201003042),起止年月:2010.11-2011.11;资助金额:10万;项目状态:结题;项目负责人
8. 中国博士后科学基金:光电转化微纳复合结构ZnO薄膜的制备与应用性能研究(20080440303);起止年月:2008.12-2010.6;资助金额:3万;项目状态:结题;项目负责人
参与的研究项目
1. 科技部863 计划:高效光电转换纳米材料和器件关键技术;纵向;起止年月:2013.01-2015.12;资助金额:915万;项目状态:结题;主要参与人
2. 国家自然科学基金面上项目:染料敏化太阳电池自驱动强化光催化降解污染物体系研究;起止年月:2014.1-2017.12;资助金额:83万;项目状态:在研;主要参与人
3. 国家自然科学基金委面上基金:基于垂直取向的锌基杂化本体异质结薄膜的设计制备、界面调控及光伏器件研究(201176019),起止年月:2012.1-2015.12;资助金额:60万;项目状态:结题;主要参与人
4. 国家自然科学基金委面上基金:可见光响应异质半导体纳晶多孔薄膜的制备与催化性能研究(No.20977005),起止年月:2010.1-2012.12;资助金额:32万;项目状态:结题,主要参与人

学术成就

发表论文
[1] H.-B. Fang, X. Zhang, J. Wu, N. Li, Y.-Z. Zheng*, X. Tao, Fragmented Phosphorus-Doped Graphitic Carbon Nitride Nano?akes with Broad Sub-bandgap Absorption for Highly Ef?cient Visible-Light Photocatalytic Hydrogen Evolution, Appl. Catal. B: Environ., 2018, 225, 397-405.(IF:11.698)
[2] X.-H. Zhang, N. Li, J. Wu, Y.-Z. Zheng*, X. Tao, Defect-rich O-incorporated 1T-MoS2 nanosheets for remarkably enhanced visible-light photocatalytic H2 evolution over CdS: The impact of enriched defects, Appl. Catal. B: Environ., 2018, 229, 227–236.(IF:11.698)
[3] N. Li, J. Wu,Y. Lu, Z. Zhao, H. Zhang, X. Tao, Y.-Z. Zheng*, X. Tao, Stable Multiphasic 1T/2H MoSe2 Nanosheets Integrated with 1D Sulfide Semiconductor for Drastically Enhanced Visible-light Photocatalytic Hydrogen Evolution, Appl. Catal. B: Environ., 2018, /doi.org/10.1016/j.apcatb.2018.07.002.(IF:11.698)
[4] X. Dong, D. Chen, J. Zhou, X. Lai, X. Li, X. Lv, Y.-Z. Zheng*, X. Tao, High crystallization of multiple cation perovskite absorber for low-temperature stable ZnO solar cells with high-efficiency over 20%, Nanoscale, 2018, 10, 7218-7227.(IF:7.233)
[5] Y.-Z. Zheng*, X. Li, E.-F. Zhao, X. Lv, F.-L. Meng, C. Peng, X.-S. Lai, M. Huang, G. Cao, X. Tao, J.-F. Chen, Hexamethylenetetramine-mediated growth of grain-boundary-passivation CH3NH3PbI3 for highly reproducible and stable perovskite solar cells, J. Power Sources, 2018, 377, 103-109.(IF:6.945)
[6] F. Meng, X. Lv, J. Wu, Y.-Z. Zheng*, G. Cao, X. Tao,Hybrid Rinse Solvent Processing Highly Flat Perovskite Films on Planar Substrate, Electrochem. Commun., 2018, 91, 71-74. (IF:4.660)
[7] N. Li, J. Wu, H.-B. Fang, X.-H. Fang, Y.-Z. Zheng*, X. Tao,Au-nanorod-anchored {001} facets of Bi4Ti3O12 nanosheets for enhanced visible-light-driven photocatalysis, Appl. Surf. Sci., 2018, 448, 41-49.(IF:4.439)
[8] Y.-Z. Zheng*, E.-F. Zhao, F.-L. Meng, X.-S. Lai, X.-M. Dong, J.-J. Wu, X. Tao, Iodine-doped ZnO nanopillar arrays for perovskite solar cells with high efficiency up to 18.24%, J. Mater. Chem. A, 2017, 5, 12416-12425.(IF:9.931)
[9] Y.-Z. Zheng, X. Tao, J.-W. Zhang, X.-S. Lai, N. Li, Plasmonic enhancement of light-harvesting efficiency in tandem dye-sensitized solar cells using multiplexed gold core/silica shell nanorods, J. Power Sources, 2018, 376, 26-32.(IF:6.945)
[10] X. Lai, X. Li, X. Lv, Y.-Z. Zheng*, F. Meng, X. Tao, Broadband dye-sensitized upconverting nanocrystals enabled near-infrared planar perovskite solar cells, J. Power Sources, 2017, 372, 125-133.(IF:6.945)
[11] F. Meng, J. Wu, E. Zhao, Y.-Z. Zheng*, M. Huang, L. Dai, X. Tao, J.-F. Chen, High-efficiency Near-Infrared Enabled Planar Perovskite Solar Cells by Embedding Upconversion Nanocrystals, Nanoscale, 2017, 9, 18535-18545.(IF:7.233)
[12] Y. Luo, F. Meng, E. Zhao, Y.-Z. Zheng*, Yali Zhou, Xia Tao, Fine control of perovskite-layered morphology and composition via sequential deposition crystallization process towards improved perovskite solar cells, J. Power Sources, 2016, 311, 130-136.(IF:6.945)
[13] F. Meng, Y. Luo, Y. Zhou, J. Zhang, Y.-Z. Zheng*, Guozhong Cao, Xia Tao, Integrated plasmonic and upconversion starlike Y2O3:Er/Au@TiO2 composite for enhanced photon harvesting in dye-sensitized solar cells, J. Power Sources, 2016, 316, 207-214. (IF:6.945)
[14] R. Ye, H.-B. Fang, Y.-Z. Zheng*, N. Li, Y. Wang, X. Tao, Fabrication of CoTiO3/g?C3N4 Hybrid Photocatalysts with Enhanced H2 Evolution: Z?Scheme Photocatalytic Mechanism Insight, ACS Appl. Mater. & Interfaces, 2016, 8, 13879-13889.(IF:8.097)
[15] H.-B. Fang, N. Li, Z. Xue, Y. Zhang, Y.-Z. Zheng*, X. Tao, Ef?cient charge separation promoting visible-light-driven photocatalytic activity of MnOx decorated WS2 hybrid nanosheets, Electrochem. Commun., 2016, 72, 118-121. (IF:4.660)
[16] H.-B. Fang, Y. Luo, Yan-Zhen Zheng*, Wanhong Ma, Xia Tao, Facile Large-Scale Synthesis of Urea-Derived Porous Graphitic Carbon Nitride with Extraordinary Visible-Light Spectrum Photodegradation, Ind. & Eng. Chem. Res., 2016, 55, 4506-4514.(IF:3.141)
[17] Y.-Z. Zheng, H. Ding, E. Uchaker, X. Tao*, J.-F. Chen, Q. Zhang, G. Cao*, Nickel-mediated polyol synthesis of hierarchical V2O5 hollow microspheres with enhanced lithium storage properties, J. Mater. Chem. A, 2015, 3, 1979-1985.(IF:9.931)
[18] Y. Wang, H. Fang, Y.-Z. Zheng*, R. Ye, X. Tao, J.-F. Chen, Controllable assembly of well-de?ned monodisperse Au nanoparticles on hierarchical ZnO microspheres for enhanced visible-light-driven photocatalytic and antibacterial activity, Nanoscale, 2015, 7, 19118-19128. (IF:7.233)
[19] Y.-Z. Zheng, J. Zhao, S. Bi, X. Tao, M. Huang, J. Chen*, Dual interfacial modi?cations of hierarchically structured iodine-doped ZnO photoanodes for high-ef?ciency dye-sensitized solar cells, Electrochim. Acta, 2015, 157, 258-265. (IF:5.116)
[20] Y. Xu, S. Lu, Y.-Z.n Zheng*, H.-B. Fang, X. Tao*, Jian-Feng Chen, Visible-light driven C@TiO2 porous ?lms: Enhanced photoelectrochemical and photoelectrocatalytic performance, Catal. Commun., 2015, 69, 63-67 (IF:3.463)
[21] Y.-Z. Zheng, H. Ding, Y. Liu, X. Tao*, G. Cao, J.-F. Chen, In situ hydrothermal growth of hierarchical ZnO nanourchin for high-ef?ciency dye-sensitized solar cells, J. Power Sources, 2014, 254, 153-160. (IF:6.660)
[22] Y.-Z. Zheng, H. Ding, Y. Liu, X. Tao*, G. Cao, J.-F. Chen, In-Situ Hydrothermal Growth of Bi-Hierarchical ZnO Nanoarchitecture with Surface Modi?cation for Ef?cient Hybrid Solar Cells, Electrochim. Acta, 2014, 14 116-122. (IF:5.116)
[23] Y.-Z. Zheng, X. Tao*, Q. Hou, D. Wang, W. Zhou, J.-F. Chen, Iodine-Doped ZnO Nanocrystalline Aggregates for Improved Dye-Sensitized Solar Cells, Chem. Mater., 2011, 23, 3-5. (IF:9.890)
[24] Y.-Z. Zheng, J.-X. Zhao, H. Zhang, J.-F. Chen, W. Zhou, X. Tao*, Dual-functional ZnO nanorod aggregates as scattering layer in the photoanode for dye-sensitized solar cells, Chem. Commun., 2011, 47, 11519-11521. (IF:6.29)
[25] Y.-Z. Zheng, X. Tao*, L. Wang, H.Xu, Q. Hou, W. Zhou, J. Chen, Novel ZnO-Based Film with Double Light-Scattering Layers as Photoelectrodes for Enhanced Efficiency in Dye-Sensitized Solar Cells, Chem. Mater., 2010, 22, 928-935. (IF:9.890)
获奖
1. 中国石油和化学工业联合会科学技术奖科技进步奖二等奖,排名第二

论著专利

专著
1. Xia Tao, Yan-Zhen Zheng, Biopolyelectrolyte Multilayer Microshells: Assembly, Property and Application.ISBN:978-1-60876-105-0, 2009 Nova Science Publishers.
授权专利
1. 陶霞, 郑言贞, 许辉, 王立新, 陈建峰. 一种半导体氧化物微纳复合结构薄膜的制备方法,专利号:200810240149.1 ,授权时间:2011-4-27
2. 张密林,郑言贞. 一种制备碳纳米管负载水合氧化钌复合材料的方法,专利号:ZL 200710072229.6,授权时间:2010-2-10
3. 陶霞, 候茜, 郑言贞 许辉 陈建峰. 碘掺杂钛基薄膜材料及其制备方法,专利号:200910093279.1 ,授权时间:2011-2-2
4.郑言贞,陶霞,刘玉,陈建峰, ZnO纳米晶/纳米棒聚集体薄膜材料及其制备方法,专利号:ZL 201310031223.X,授权日:2016-07-06
5. 陶霞, 叶荣钦,郑言贞,一种钙钛矿材料/有机聚合物复合光催化剂、制备及应用,授权专利号ZL 201510632467.2,授权日:2017年10月13日。
6. 郑言贞,赵二菲,陶霞,孟凡理,张想凤,一种骨棒结构的钙钛矿薄膜材料的制备及其应用,授权专利号ZL 201610204463.9,授权日:2018年3月30日。

合作交流

本课题组与中国一汽、天津18所、美国华盛顿大学有等国内外科研机构有合作关系

招生需求

学生寄语:科研需要激情,更需要一颗坚持的心!