麻花星空天美视频

张国强

2023/02/08 来源: 编辑:

科研领域

工作经历

主要成果

从事能源光催化研究，在结晶氮化碳(颁颁狈)可见光及近红外光催化活性的调控方面取得了创新性成果。针对电荷分离缓慢以及光吸收范围窄的问题，提出颁颁狈的面内“缝补”和层间“裁剪”、梯度掺杂以及激子解离等策略来加速电荷分离，通过缺陷修复、苍型掺杂、氧掺杂和缺陷电离能调控策略来扩展光响应，最终实现了颁颁狈可见光及近红外光活性的调控；
以第一作者身份在Advanced Energy Materials(2篇)、Advanced Functional Materials(2篇)、ACS Catalysis(2篇)、Advanced Science、Nano Energy和Applied Catalysis B: Environmental(4篇)等催化和材料领域知名期刊上发表论文22篇，封面文章2篇，ESI高被引论文3篇；
主持国家自然科学基金青年项目、广东省基础与应用基础研究基金青年基金项目、中国博士后基金项目；
获深圳高层次人才-后备级人才。

代表性成果

Guoqiang Zhang, Wei Huang, Yangsen Xu, Yongliang Li, Chuanxin He, Xiangzhong Ren, Peixin Zhang, and Hongwei Mi*, Suppressing Defects-Induced Non-Radiative Recombination for Activating the Near-Infrared Photoactivity of Red Polymeric Carbon Nitride, Advanced Functional Materials 2023, 33, 2305935
Guoqiang Zhang, Yangsen Xu*, Peixin Zhang, Chuanxin He, Hongwei Mi*, Trap-Assisted Exciton Dissociation Through Continuous Trapping/Detrapping in Lithium Ions Inserted Crystalline Carbon Nitride, Advanced Functional Materials 2024, 2315116
Guoqiang Zhang, Yangsen Xu, Dafeng Yan, Chuanxin He, Yongliang Li, Yongliang Li, Xiangzhong Ren, Peixin Zhang, Hongwei Mi*, Construction of K+ Ion Gradient in Crystalline Carbon Nitride to Accelerate Exciton Dissociation and Charge Separation for Visible Light H2 Production, ACS Catalysis 2021, 11, 6995-7005
Guoqiang Zhang, Jinyu Zhu, Yangsen Xu, Chen Yang, Chuanxin He, Peixin Zhang, Yongliang Li, Xiangzhong Ren, Hongwei Mi*, In-Plane Charge Transport Dominates Overall Charge Separation and Photocatalytic Activity in Crystalline Carbon Nitride, ACS Catalysis 2022, 12, 4648-4658
Guoqiang Zhang, Yangsen Xu, Muhammad Rauf, Jinyu Zhu, Yongliang Li, Chuanxin He, Xiangzhong Ren, Peixin Zhang, and Hongwei Mi*, Breaking the limitation of elevated Coulomb interaction in crystalline carbon nitride for visible and near-infrared light photoactivity, Advanced Science 2022, 9, 2201677