郑海务，男，1976年出生，博士，教授，博士生导师，河南省****，国家自然科学基金、陕西省科技厅和河北省科技厅项目通讯评审专家，山东省科技奖评审专家，中国物理学会电介质专业委员会地方委员会委员，河南省物理学会理事，河南省教育厅学术技术带头人，河南省高校科技创新团队牵头人，曾获2014年度河南省高校科技创新人才等荣誉称号。2015.5-2016.6在美国佐治亚理工学院做国家公派访问****，2017.3-2017.9在美国明尼苏达大学双城校区做短期访问****。担任Adv. Energy Mater., Appl. Phys. Rev., Nano Energy, Nanoscale, ACS Appl. Mater. Interfaces, J. Mater. Chem. C, Solar Energy等国际知名期刊审稿人。主持国家自然科学基金项目4项(其中完成2项，在研2项)，主持河南大学一流学科培育项目(理工类)3项。近5年来发表第一作者或通讯作者SCI论文29篇，其中一区12篇，部分论文发表在ACS Nano, Adv. Funct. Mater., Nano Energy等国际顶级期刊。以第一完成人获得河南省科技进步奖三等奖1项，第一发明人获授权国家发明专利6件。
E-mail:zhenghw@henu.edu.cn hwxyzheng@163.com
凝聚态物理、微电子学与固体电子学，电子信息
讲授课程及研究方向
教学：担任《薄膜物理》、《面向新时代的新能源技术》、《普通物理实验》、《科技论文写作》等课程的教学工作。参加河南省高校精品课程《近代物理实验》(排名第5)；获河南大学教学成果奖一等奖1项(主持)。
研究方向：以凝聚态物质的电荷极化为物理基础的能量转换器件是凝聚态物理、电子科学和技术等学科的前沿热点，在信息产业、物联网和人工智能等领域具有广阔的应用前景。极化材料、器件与应用课题组的主要研究方向：(1)复合能量捕获器件的耦合机制及应用；(2)氧化物铁电压电材料光电性能的极化调控；(3)基于纳米发电技术的智能传感系统。
课题组主要在研校外经费项目
(1)国家自然科学基金面上项目：基于摩擦纳米发电机-纳米复合物电介质电容器的新型自充电储能原型器件研究 (**)，直接经费58万元，2021年1月-2024年12月；
(2)国家自然科学基金面上项目：基于高性能无铅压电/介电陶瓷的多功能复合能量捕获器件及其电输出特性研究(**)，直接经费60万元，2019年1月-2022年12月；
(3)国家自然科学基金青年基金：SrTiO₃/BiFeO₃异质结薄膜的界面应力调控与储能特性研究(**)，直接经费24万元，2019年1月-2021年12月；
(4)河南省高校科技创新团队支持计划项目：复合能量捕获器件的耦合机制及应用(19IRTSTHN019)，60万元，2019年1月-2020年12月。
代表性SCI收录论文(第一作者或通讯作者)
(1) Yuanzheng Zhang, Liya Yang, Yaju Zhang, Zhenyu Ding, Mengjun Wu, Yan Zhou, Chunli Diao, Haiwu Zheng, Xingfu Wang, Zhong Lin Wang, Enhanced Photovoltaic Performances of La Doped Bismuth Ferrite/Zinc Oxide Heterojunction by Coupling Piezo-Phototronic Effect and Ferroelectricity,ACS Nano,14(2020)10723.
(2)Feiyu Wang, Zhixin Wang, Yixiang Zhou, Chunling Fu, Fangqi Chen, Yuanzheng Zhang, Haowei Lu, Yonghui Wu, Lei Chen,Haiwu Zheng, Windmill-inspired Hybridized Triboelectric Nanogenerators Integrated with Power Management Circuit for Harvesting Wind and Acoustic Energy,Nano Energy, 78(2020)105244.
(3)Weichao Wang, Jiawei Zhang, Yaju Zhang, Fangqi Chen, Heyi Wang, Mengjun Wu, Hui Li, Quanyong Zhu,Haiwu Zheng, Renyun Zhang, Remarkably Enhanced Hybrid Piezo/triboelectric Nanogenerator via Rational Modulation of Piezoelectric and Dielectric Properties for Self-powered Electronics,Appl. Phys. Lett., 116(2020)023901.
(4) Yuanzheng Zhang, Mengjun Wu, Quanyun Zhu, Feiyu Wang, Huanxin Su, Hui Li, Chunli Diao,Haiwu Zheng, Yonghui Wu, Zhong Lin Wang, Performance Enhancement of Flexible Piezoelectric Nanogenerator via Doping and Rational 3D Structure Design For Self-Powered Mechanosensational System,Adv. Funct. Mater., 29(2019)**.
(5) Fangqi Chen, Yonghui Wu, Zhenyu Ding, Xin Xia, Shaoheng Li,Haiwu Zheng, Chunli Diao, Gentian Yue,Yunlong Zi, A Novel Triboelectric Nanogenerator Based on Electrospun Polyvinylidene Fluoride Nanofibers for Effective Acoustic Energy Harvesting and Self-powered Multifunctional Sensing,Nano Energy, 56(2019)241.
(6) Heyi Wang, Quanyong Zhu, Zhenyu Ding, Zhilei Li,Haiwu Zheng, Jingjing Fu, Chunli Diao, Xinan Zhang, Jianjun Tian, Yunlong Zi, A fully-packaged ship-shaped hybrid nanogenerator for blue energy harvesting toward seawater self-desalination and self-powered positioning,Nano Energy, 57(2019)616.
(7) Weichao Wang, Yonghui Wu, Zhenghu Chang, Fangqi Chen, Heyi Wang, Guangqin Gu,Haiwu Zheng, Gang Cheng, Zhong Lin Wang, Self-powered intelligent water meter for electrostatic scale preventing, rust protection and flow sensor in a solar heater system,ACS Appl. Mater. Interfaces,11(2019)6396.
(8) Mengjun Wu, Ting Zheng,Haiwu Zheng, Jifang Li, Weichao Wang, Mingsai Zhu, Fengzhu Li, Gentian Yue, Yuzong Gu, Jiagang Wu, High Performance Piezoelectric Energy Harvester and Self-powered Mechanosensing Using Lead Free Potassium?Sodium Niobate Flexible Piezoelectric Composites,J. Mater. Chem. A, 6(2018)16439.
(9) Weichao Wang, Jiancheng Xu,Haiwu Zheng, Fangqi Chen, Kory Jenkins,Yonghui Wu, Heyi Wang, Weifeng Zhang, Rusen Yang, Spring-assisted hybrid triboelectric-electromagnetic nanogenerator for harvesting low-frequency vibration energy and creating self-powered security system,Nanoscale,10(2018)14747.
(10)Haiwu Zheng, Yunlong Zi, Xu He, Hengyu Guo, Ying-Chih Lai, Jie Wang, Steven L. Zhang, Changsheng Wu, Gang Cheng, Zhong Lin Wang, Concurrent harvesting of ambient energy by hybrid nanogenerators for wearable self-powered systems and active remote sensing,ACS Appl. Mater. Interfaces,10(2018)14708.
(11) Mingsai Zhu,Haiwu Zheng, Ju Zhang, Guoliang Yuan, Ke Wang, Gentian Yue, Fengzhu Li, Yuanqing Chen, Mengjun Wu, Weifeng Zhang, Polarization dependent ferroelectric photovoltc effects in BFTO/CuO thin films,Appl. Phys. Lett., 111(2017)032901.
(12) F.Z. Li,Haiwu Zheng, M.S. Zhu, X.A. Zhang, G.L. Yuan, Z.S. Xie, X.H. Li, G.T. Yue, W. F. Zhang, Photovoltaic enhancement by Au surface-plasmon effect for La doped BiFeO₃films,J. Mater. Chem. C, 5(2017)10615.
(13) Wei Zhang, Ming-Min Yang, Xiao Liang,Hai-Wu Zheng, Yu Wang, Wen-Xiu Gao, Guo-Liang Yuan, Wei-Feng Zhang, Xiao-Guang Li, Hao-Su Luo, and Ren-Kui Zheng, Piezostrain-enhanced photovoltaic effects in BiFeO₃/La_0.7Sr_0.3MnO₃/PMN-PT heterostructures,Nano Energy, 18(2015)315.