1. 金属纳米催化剂的理性设计和电子结构调控。
2. 多相催化。
3. 纳米催化。
4. 单原子催化。
聚焦原子尺度电子结构的精准调控，提出并发展了系列创新性策略，阐明了电子结构对催化反应性能影响新机制，为催化剂的理性设计和催化反应机理认识提供新的理解。在JACS、Angew、Nat. Commun.、Natl. Sci. Rev.等期刊上发表论文120余篇，总引6180余次，h因子45。多篇论文被选为期刊的内封面和/或被ChemistryWorld、ChemistryViews、Synfacts、AAAS EurekAlert等进行了highlight报道。授权中国发明专利19项。受邀在全国催化会、全国青年催化会、全国催化剂制备会等领域内重要学术会议做报告20余次。
(1) Hongqiang Jin, Runqing Zhao, Peixin Cui, Xiaolong Liu, Jie Yan, Xiaohu Yu,* Ding Ma,* Weiguo Song and Changyan Cao*. Sabatier Phenomenon in Hydrogenation Reactions Induced by Single-Atom Density. J. Am. Chem. Soc. 2023, 145, 12023？12032.
(2) Jia Yu, Weiming Chen, Feng He,* Weiguo Song* and Changyan Cao*. Electronic Oxide？Support Strong Interactions in the Graphdiyne-Supported Cuprous Oxide Nanocluster Catalyst. J. Am. Chem. Soc. 2023, 145, 1803-1810.
(3) Hongqiang Jin, Kaixin Zhou, Ruoxi Zhang, Hongjie Cui, Yu Yu*, Peixin Cui*, Weiguo Song and Changyan Cao*. Regulating the electronic structure through charge redistribution in dense single-atom catalysts for enhanced alkene epoxidation. Nat. Commun. 2023, 14, 2494.
(4) Jia Yu#, Weiming Chen#, Kaixuan Li, Chunhui Zhang, Mingzhu Li, Feng He,* Lei Jiang, Yuliang Li, Weiguo Song,* and Changyan Cao*. Graphdiyne Nanospheres as a Wettability and Electron Modifier for Enhanced Hydrogenation Catalysis. Angew. Chem. Int. Ed. 2022, 61(34), e202207255.
(5) Jia Yu, Changyan Cao*, Hongqiang Jin, Weiming Chen, Qikai Shen, Peipei Li, Lirong Zheng, Feng He*, Weiguo Song and Yuliang Li. Uniform Single Atomic Cu1-C4 Sites Anchored in Graphdiyne for Hydroxylation of Benzene to Phenol. Natl. Sci. Rev. 2022, 9(9), nwac018.
