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陈四国,男,教授、博士生导师,重庆英才创新创业团队负责人。2004-2011年在重庆大学化学化工学院攻读硕士和博士学位,师从魏子栋教授。20121月加入重庆大学化学化工学院从事教学科研工作,主要从事燃料电池、电化学催化、等离子催化方面的科研工作。作为项目负责人,主持国家重点研发计划课题1项、子课题1项,国家自然科学基金面上项目5项,其它项目8项。以第一/通讯作者身份在Nat.Catal.J. Am. Chem. Soc.Adv. Mater.Angew. Chem. Int. Ed.等国际重要学术刊物上发表学术论文40余篇,申请发明专利34项,获授权16项。研究成果获中国化工学会基础研究成果一等奖(2022),重庆市自然科学一等奖(2017),重庆大学自然科学一等奖1项(2016)。

联系方式

重庆大学虎溪校区理科楼LC609


E-mailcsg810519@126.com

研究方向

燃料电池、电化学催化、等离子催化。

主持项目

[1]. 国家重点研发计划《车用燃料电池堆及空压机的材料与部件耐久性测试技术及装备研究》课题二《车用燃料电池三维在线监测、健康诊断及寿命预测技术研究》,2020YFB15060022020.11-2023.10922万元


[2]. 国家重点研发计划《百千瓦级燃料电池电堆及辅助系统部件测试技术开发及样机工程化应用》课题三《测试系统多维度在线监测、健康诊断及寿命预测模块开发》之子课题《催化剂健康诊断与寿命预测测试模块开发》,2018YFB1502703-0042019.4-2022.440.50万元


[3]. 国家自然科学基金面上项目,耐磺酸基团中毒的非接触Pt-Nafion离聚物界面构筑与直接涂膜技术研究,221780342022.1-2025.1260万元


[4]. 国家自然科学基金面上项目,防溶解抗烧结单原子层结构有序Pt基合金催化剂的构筑与性能调控,219780282020.1-2023.1265万元


[5]. 国家自然科学基金面上项目,基于低共熔盐模板的高密度活性位Fe-N-C催化剂分子设计和可控制备,217760232018.1-2021.1264万元


[6]. 国家自然科学基金面上项目,非负载型三维一体化氧还原气体多孔电极的构筑与催化特性研究,215760312016.1-2019.1265万元


[7]. 国家自然科学基金面上项目,抗团聚高分散超低铂-非金属复合催化剂的构筑与催化特性研究,212762912013.1-2016.1283万元


[8]. 重庆英才创新创业团队,cstc2022ycjh-bgzxm009630


代表性论文、专著和专利



[1]. Fadong Chen, Siguo Chen,* Aoxue Wang, Meng Wang, Lin Guo,* Zidong Wei,* Blocking the sulfonate group in Nafion to unlock platinum’s activity in membrane electrode assemblies, Nat. Catal., 2023, 6, 392–401.


[2]. Jia Li, Siguo Chen,* Na Yang, Mingming Deng, Shumaila Ibraheem, Jianghai Deng, Jing Li, Li Li,* and Zidong Wei*, Ultrahigh-Loading Zinc Single-Atom Catalyst for Highly Efficient Oxygen Reduction in Both Acidic and Alkaline Media, Angew. Chem. Int. Ed. 2019, 58, 7035-7039.


[3]. Qingmei Wang, Siguo Chen,*Feng Shi, Ke Chen, Yao Nie, Yao Wang, Rui Wu, Jia Li, Yun Zhang, Wei Ding, Yang Li, Li Li,* and Zidong Wei*, Structural Evolution of Solid Pt Nanoparticles to a Hollow PtFe Alloy with a Pt-Skin Surface via Space-Confined Pyrolysis and the Nanoscale Kirkendall Effect. Adv. Mater., 2016, 28, 10673-10678.


[4]. Siguo Chen, Zidong Wei*, Xueqiang Qi, Lichun Dong, Yuguo Guo, Lijun Wan,* Zhigang Shao, and Li LiNanostructured Polyaniline-Decorated Pt/C@PANI Core−Shell Catalyst with Enhanced Durability and Activity. J. Am. Chem. Soc. 2012, 134: 13252-13255


[5]. Xinyu Ping, Yongduo Liu, Siguo Chen,* Nian Ran, Lixia Zheng, Meng Wang, Lin Guo,* Zidong Wei, * Tailoring B-site of lead-ruthenate pyrochlore for boosting acidic water oxidation activity and stability, Applied Catalysis B: Environmental, 2022, 318, 121884.


[6]. Jia Li, Qiuyun Zhou, Mufei Yue, Siguo Chen,* Jianghai Deng, Xinyu Ping, Yan Li, Jing Li, Qiang Liao, Minhua Shao, Zidong Wei,* Cross-linked multi-atom Pt catalyst for highly efficient oxygen reduction catalysisApplied Catalysis B: Environmental, 2021, 284, 119728.


[7]. Jianghai Deng, Siguo Chen,* Nie Yao, Qingmei Wang, Jia Li, Zidong Wei*, Integrating H2 generation with sewage disposal by an efficient anti-poisoning bifunctional electrocatalyst, Applied Catalysis B: Environmental, 2020, 277, 119175.


[8]. Shumaila Ibraheem, Siguo Chen,* Lanlan Peng, Jia Lia, Li Li,*, Qiang Liao, Minhua Shao, Zidong Wei,* Strongly coupled iron selenides-nitrogen-bond as an electronic transport bridge for enhanced synergistic oxygen electrocatalysis in rechargeable zinc-O2 batteries, Applied Catalysis B: Environmental, 2020, 265, 118569.


[9]. Qingmei Wang, Siguo Chen,* Pan Li, Shumaila Ibraheem, Jia Li, Jianghai Deng, Zidong Wei*, Surface Ru enriched structurally ordered intermetallic PtFe@PtRuFe coreshell nanostructure boosts methanol oxidation reaction catalysis, Applied Catalysis B: Environmental, 2019, 252,120–127.


[10]. Jia Li, Siguo Chen,* Wei Li, Rui Wu, Shumaila Ibraheem, Jing Li, Wei Ding, Li Li and Zidong Wei*, A eutectic salt-assisted semi-closed pyrolysis route to fabricate high-density active-site hierarchically porous Fe/N/C catalysts for the oxygen reduction reaction, J. Mater. Chem. A, 2018, 6, 15504-15509.

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