个人简介

郑星群，博士，主要从事小分子催化转化、催化材料设计及机理解析等方面的研究工作，主持重庆市科委基金1项、重庆市教委基金1项，参与国家自然科学基金2项，以第一作者或通讯作者身份发表SCI科研论文10余篇。承担《危险化学品管理》、《特种设备安全》、《化工工艺热风险及评估》、《化工安全设计与评价》等本科生课程。

学习工作经历

2022年2月——至今 重庆科技大学 安全科学与工程学院 讲师

2015年9月——2021年6月 重庆大学 化学与化工学院 博士

2011年9月——2015年6月 西华师范大学 化学与化工学院 学士

主要研究项目

(1)重庆市教育委员会，青年项目，铜/铜基化合物复合催化剂电还原CO2制C2产物的机制研究与性能调控，4万，在研，主持。

(2)重庆市自然科学基金，面上项目，多中心镍-二维材料复合催化剂设计及其尿素电氧化机制研究，10万元，在研，主持。

(3)重庆科技大学人才引近科研项目，金属/二维材料复合催化剂电催化尿素氧化的理论设计与性能调控，30万元，在研，主持。

(4)国家自然科学基金委员会,面上项目,污水硝酸盐产氨的膜电极微环境构建及作用机制研究, 51万元,在研,参与。

(5)国家自然科学基金委员会,青年科学基金项目, 21706019,多孔骨架限域担载超低铂燃料电池催化剂研究, 24万元,结题,参与。

代表性研究成果

(1)Xingqun Zheng, Shun Lu^*, Theoretical exploration of anchoring type effects of C2N nanosheet-supported nickel atoms for urea electrooxidation, ACS Applied Nano Materials, 2024,7: 3361-3372

(2)Xingqun Zheng, Zhengcheng Wang, Qian Zhou, Qingmei Wang, Wei He, Shun Lu^*, Precision tuning of highly efficient Pt-based ternary alloys on nitrogen-doped multi-wall carbon nanotubes for methanol oxidation reaction, Journal of Energy Chemistry, 2024, 88: 242-251

(3)Xingqun Zheng, Bin Wang, Bingzhi Ren, Qingmei Wang, Shun Lu^*, Electronic structure effect of PtCo alloy with adjustable compositions for efficient methanol electrooxidation, Langmuir, 2024, 40: 3117-3124

(4)Xingqun Zheng, Ling Zhang, Wei He, Li Li^*, Shun Lu^*, Heteroatom-Doped Nickel Sulfide for Efficient Electrochemical Oxygen Evolution Reaction, Energies, 2023, 16: 881.

(5)Xingqun Zheng, Ling Zhang, Jiawei Huang, Lishan Peng, Mingming Deng, Li Li^*, Jing Li, Hongmei Chen, Zidong Wei^*, Boosting hydrogen evolution reaction of nickel sulfides by introducing nonmetallic dopants, Journal of Physical Chemistry C, 2020, 124: 24223.

(6)Xingqun Zheng, Li Li^*, Mingming Deng, Jing Li, Wei Ding, Yao Nie, Zidong Wei^*, Understanding the effect of interfacial interaction on metal/metal oxide electrocatalysts for hydrogen evolution and hydrogen oxidation reactions on the basis of first-principles calculations, Catalysis Science Technology, 2020, 10, 4743.

(7)Xingqun Zheng, Li Li, Zidong Wei*, Constructing and Regulating Electrocatalysts: From a Perspective of Mesoscale,CIESC Journal, 2020, 71, 4445-4461.

(8)Xingqun Zheng, Li Li*, Jing Li,Zidong Wei*,Intrinsic Effects of Strain on Low- Index Surfaces of Platinum: Roles of the Five 5d Orbitals⁺. Physical Chemistry Chemical Physics, 2019, 21,3242-3249.

(9)Xingqun Zheng^#, Lishan Peng^#,Li Li*, Na Yang, Yanjun Yang, Jing Li, Jianchuan Wang and Zidong Wei*, Role of Non-Metallic Atoms in Enhancing the Catalytic Activity of Nickel-Based Compounds for Hydrogen Evolution Reaction,Chemical Science,2018, 9, 1822-1830.

(10)Zhongjing Deng^#,Xingqun Zheng^#, Mingming Deng, Li Li*, Li Jing, and Zidong Wei. Catalytic Activity of V₂CO₂MXene Supported Transition Metal Single Atoms for Oxygen Reduction and Hydrogen Oxidation Reactions: A Density Functional Theory Calculation Study, Chinese JournalofCatalysis, 2021,42, 1659-1666.

(11)Jingjun Shen^#,Xingqun Zheng^#, Lishan Peng, Geoffrey Waterhouse, Lianqiao Tan, Jiao Yang, Li, Li, Zidong Wei, Heteroatom Modification of Nickel Surfaces for Improved Overall Electrocatalytic Water Splitting,ACS Applied Nano Materials, 2020, 3,11298−11306.

(12)Yao Nie, Zhaohong Li, Yi Wang,Xingqun Zheng^*, Linping Luo, Xuejiao Xia, Sitong Yang, Chunyan Du, Yihan Huang, Yi Wang, The 5d-5p-3d orbital hybridization induced by light incorporation of Cu into surface-uneven Pt₃Sn intermetallic nanocubes customizes dual-intermediates adsorptions for CO-resilient methanol oxidation. Applied Catalysis B: Environmental 2023, 343: 123494.

(13)Yi Wang; Zhaohong Li;Xingqun Zheng^*, Rui Wu, Jianfeng Song, Yulin Chen, Xinzhe Cao, Yi Wang, Yao Nie. Renovating phase constitution and construction of Pt nanocubes for electrocatalysis of methanol oxidation via a solvothermal-induced strong metal-support interaction, Applied Catalysis B: Environmental, 2023, 325: 122383.

(14)Hongdan Wang;Xingqun Zheng^*; Ling Fang; Shun Lu; Urea electrooxidation in alkaline environment: Fundamentals and applications, ChemElectroChem, 2023, 10: e2023001.

Yao Nie, Yi Wang,Xingqun Zheng^*, Ting Yang, Qinqing Wen, Yan Fang, Xing Cheng, Ruxin Li, Li Li, Minutely surficial functionalization of Ce-O-Pt linkages on Pt/C for enhanced electrocatalytic methanol oxidation. Applied Surface Science, 2022, 602: 154194.