研究领域或方向

 低维纳米材料的宏量合成与生长机制

 高性能环境感知纳米材料与电子器件

 金属-磷基电化学能源材料及其机制

 轻金属材料高效提取与低碳回收技术

教育背景

 2008.09-2013.07，中国科学院大学，固体物理研究所，材料物理与化学，工学博士

 2004.09-2008.07，中南大学，粉末冶金研究院，材料化学，理学学士

工作经历

 2017.12—至今，我校，yh86银河国际，特聘研究员，博导

 2016.02-2017.12，新加坡南洋理工大学，yh86银河国际，博士后研究员

 2014.12-2016.02，日本京都大学，理学研究科化学院，JSPS外国人特别研究员

 2014.03-2014.11，韩国高丽大学，yh86银河国际，研究教授

 2013.07-2014.02，中国科学院，固体物理研究所凝聚态物理流动站，博士后

科研项目

主持国家自然科学基金青年项目一项（51802252），陕西省特聘人才计划启动费1项，西安交大青拔人才启动费1项，陕西省自然基金面上项目/江苏省基础研发计划2项，中央高校基本科研业务费1项，企业横向课题1项，粉末冶金/凝固技术国家重点实验室开放课题4项，日本日本文部省科学技术振兴基金1项（ Grant-in-Aid for JSPS Fellows）。

学术成果

近年来，在Matter、ACS Nano、Applied Catalysis B、Small等杂志发表学术论文70多篇，ESI高被引论文6篇、封面论文6篇，所发表论文SCI被引3000余次，H因子为32，第一发明人授权专利8项。10篇代表性成果与授权专利如下：

 Yongfei Liu, Hongbo Geng, Xiaoying Qin,* Yong Yang,* Zhi Zeng, Shuangming Chen, Yunxiang Lin, Hongxing Xin, Chunjun Song, Xiaoguang Zhu, Di Li, Jian Zhang, Li Song, Zhengfei Dai*, and Yoshiyuki Kawazoe. Oriented Attachment Revisited: Does a Chemical Reaction Occur? Matter, 2019, 1(3), 690-704.

 Lan Sun, Qiaomei Luo, Zhengfei Dai*, and Fei Ma*, Material Libraries for Electrocatalytic Overall Water Splitting. Coordination Chemistry Reviews 2021, 444, 214049.  

 Zhengfei Dai, Hongbo Geng, Jiong Wang, Yubo Luo, Bing Li, Yun Zong, Jun Yang, Yuanyuan Guo, Yun Zheng, Xin Wang, and Qingyu Yan,* Hexagonal-Phase Cobalt Monophosphosulphide for Highly Efficient Overall  Water Splitting. ACS Nano 2017, 11, 11031-11040. ESI 1% Paper

 Zhengfei Dai, Yue Li, Guotao Duan, Lichao Jia, and Weiping Cai, "Phase diagram, design of monolayer binary colloidal crystals, and their fabrication based on ethanol-assisted self-assembly at the air/water interface", ACS Nano. 2012, 6(8), 6706-6716.

 Hongqiang Xin, Zhengfei Dai*, Yiwei Zhao, Shengwu Guo, Jun Sun, Qiaomei Luo, Pengfei Zhang, Lan Sun, Naoki Ogiwara, Hiroshi Kitagawa, Bo Huang,* and Fei Ma,*. Recording the Pt-beyond Hydrogen Production Electrocatalysis by Dirhodium Phosphide with an Overpotential of Only 4.3 mV in Alkaline Electrolyte. Applied Catalysis B: Environmental 2021, 297, 120457.  

 Pengfei Zhang, Yaoda Liu, Tingting Liang, Edison Huixiang Ang, Xu Zhang, Fei Ma*, and Zhengfei Dai*. Nitrogen-Doped Carbon Wrapped Co-Mo2C Dual Mott-Schottky Nanosheets with Large Porosity for Efficient Water Electrolysis. Applied Catalysis B: Environmental, 2021, 284, 119738.

 Lan Sun, Zhengfei Dai*, Lixiang Zhong, Yiwei Zhao, Yan Cheng, Shaokun Chong, Guanjun Chen, Chunshuang Yan, Xiaoyu Zhang, Huiteng Tan, Long Zhang, Khang Ngoc Dinh, Shuzhou Li, Fei Ma,* and Qingyu Yan,* Lattice Strain and Atomic Replacement of CoO6 Octahedra in Layered Sodium Cobalt Oxide for Boosted Water Oxidation Electrocatalysis. Applied Catalysis B: Environmental 2021, 297, 120477.

 Tingting Liang, Zhengfei Dai*, Yaoda Liu, Xu Zhang, and Haibo Zeng*. Suppression of Sn2+ and Lewis Acidity in SnS2/Black Phosphorus Heterostructure for ppb-Level Room Temperature NO2 Gas Sensor, Science Bulletin 2021, DOI: 10.1016/j.scib.2021.07.007.

 Khang Ngoc Dinh, Penglun Zheng, Zhengfei Dai*, Yu Zhang, Raksha Dangol, Yun Zheng, Bing Li, Yun Zong, and Qingyu Yan*. Ultrathin Porous NiFeV Ternary Layer Hydroxide Nanosheets as a Highly Efficient Bifunctional Electrocatalyst for Overall Water Splitting. Small 2018, 14, 1703257. ESI 1% Paper

 Tingting Liang, Yaoda Liu, Pengfei Zhang, Chuntai Liu, Fei Ma*, Qingyu Yan*, and Zhengfei Dai*. Interface and Valence Modulation on Scalable Phosphorene/Phosphide Lamellae for Efficient Water Electrolysis, Chemical Engineering Journal, 2020, 395, 124976.

 一种非晶硼酸钴-单硒化镍@泡沫镍的复合物、制备方法及应用，发明人: 戴正飞；梁婷婷；张明真；刘耀达，2020105010005（Chinese Patents）已授权

 一种硒化亚铁/氧化铁纳米颗粒异质结、制备方法及其应用，发明人: 戴正飞；张旭；梁婷婷；张鹏飞，2020101770659（Chinese Patents） 已授权

 一种二硫化锡-黑磷复合材料、制备方法及其应用，发明人: 戴正飞；梁婷婷；张旭；张鹏飞，202010093571X（Chinese Patents） 已授权

 Co/Mo2C-MOF树叶状的纳米片、制备方法及其作为电催化全分解水催化剂的应用，发明人: 戴正飞；张鹏飞；梁婷婷；张旭；马飞，2019111855237（Chinese Patents）已授权

 一种二硫化钼-黑磷烯复合材料、制备方法及其在NO2气体传感器件中的应用，发明人: 戴正飞；梁婷婷；张鹏飞；张旭；马飞，2019111840000（Chinese Patents）已授权

 一种Re6P13、制备方法及其与碳材料的复合负极材料的制备方法, 发明人: 戴正飞；梁婷婷；张旭；马飞，2018116078979（Chinese Patents）已授权

 一种Ni-Fe-OH/MoS2/Ni3S2的复合纳米片/碳纤维布、制备方法及应用，发明人: 戴正飞；梁婷婷；张鹏飞；马飞，201811609878.X（Chinese Patents）已授权

 二维微纳米结构有序孔薄膜的等离子体辐照制备方法，发明人: 戴正飞；李越;段国韬; 贾丽超；蔡伟平，CN103288359B（Chinese Patents） 已授权