专家人才库
刘伟 研究员

学历:博士研究生

学科:材料物理化学

部门:509组群

电话:0411-84379317

邮箱:weiliu@dicp.ac.cn

地址:大连市中山路457号

简历介绍

    刘伟,男,博士,研究员,博士生导师。中国科学院青促会优秀会员,张大煜青年学者。20072012年毕业于北京航空航天大学,分获理学学士、凝聚态物理博士学位。20122017年曾就职于四川大学和电子科技大学物理系,2017年加入中国科学院大连化学物理研究所,2020年晋升研究员。2010-2016年间,曾分别在爱尔兰圣三一学院和密歇根大学电镜中心访问交流。研究聚焦催化过程动态解析,方向包括:(1)催化反应中活性位原子结构显微解析;(2研制球差校正电镜-红外光谱耦合化学反应动态成像透射电镜;(3智能透射电镜 “原眼一号”。共发表SCI论文160余篇,他引10400余次,H因子48,含15ESI高被引论文。以通讯(共同)作者发表NatureNat. Catal.2篇)JACS (5)Angew. Chem. Int. Edit.2篇) 、Adv. Mater.等论文,授权国家发明专利13项。主持国家重大科研仪器研制、自然科学基金面上、中国科学院科研装备研制,承担国家重点研发计划、中国科学院基础科研创新团队等项目,担任中国科学院电镜技术联盟理事中国材料学会纳米材料与器件分会理事、《电子显微学报》青年编委研究简历 ORCID: 0000-0002-4403-737X


研究方向
职务
社会任职
获奖及荣誉
代表论著

1. Wang, W.,# Xu, H.,# Liu, S., Yang, X., Liu, W.,* Wang, Y.-G.,* Huang, Y.,* Zhang, T.* Imaging interface-controlled bulk oxygen spillover. Nature652, 655 (2026).

2. Tu, W.,# Zhang, S.,# Zeng, Z.,# Han, S.,# Sun, X.,* Gao, Y.,* Yang, Y., Liu, W.,* Chen, F., Zhou, G.,* Tian, Y.,* Huang, J.* et al. Visualizing the Hidden Atomic Pathways of Iron Oxidation. J. Am. Chem. Soc.148, (2026).

3. Liu, S.,* Liu, X., Liu, X., Zeng, C., Liu, W.* Frequency domain attention network for S/TEM image segmentation. Mater. Today Nano33, 100772 (2026).

4. Hu, S.,# Pang, B.,# Tu, W.,# Feng, Q., Zhang, L., Zhang, P., Liu, W.,* Zhu, X.,* Yang, W.* Operando Electrochemical Phase Engineering Overcomes Activity-Stability Trade-Off in Perovskite Electrocatalysts. Angew. Chem. Int. Edit., e2122388 (2026).

5. Hou, Y.,# Hu, W.,# Zhao, Q., Tu, Y., Yang, G., Cui, Y., Liu, W.,* Yu, L.,* Deng, D.* Tri-functional Ru catalyst drives efficient ammonia synthesis from N2 and H2O. J. Energy Chem.118, 769 (2026).

6. Zhao, Q.,# Liu, S.,# Jia, Z., Zhang, G.,* Xu, C., Yu, Z., Zhang, F., Han, S., Guo, X.,* Liu, W.* Oscillating Dynamics of Migrating Cu-Pd Bimetallic Particles in the Catalytic Redox Reaction. Journal of Physical Chemistry Letters 16, 10938 (2025).

7. Yu, Z., Jia, Z., Liu, W.,* Zhang, Z.,* Zhao, F., Fan, C.,* Zhang, H., Lv, Y., Liu, D. Facet-dependent Oxidative Fabrication of Diamond Determined by Operando Scanning Electron Microscopy. Nano Lett.25, 5391 (2025).

8. Tu, W.,# Zeng, Z.,# Zhao, Y., Jia, Z, Meng, C., Liu, W.,* Sun, X.,* Huang, J.* In Situ Multiscale Study of Iron Oxidation at High Temperatures. Nano Lett.25, 8089 (2025).

9. Cheng, J., Hong, X., Zu, X.,* Liu, W.,* Deng, D.* Spin Catalysis: Concept, Characterizations, and Advances in 2D Catalytic Materials. Photon Science, 1, 77 (2025).

10. Hong, X.,# Zhao, Q.,# Chen, Y.,# Yu, Z., Zhou, M., Chen, Y., Luo, W., Wang, C., Ta, N., Li, H., Ye, R., Zu, X.,* Liu, W.,* Liu, J.* Visualizing Phase Evolution of Co2C for Efficient Fischer–Tropsch to Olefins. Adv. Mater., 2404046 (2024).

11. Yu, Z., Zhang, S., Zhang, L.,* Liu, X., Jia, Z., Li, L., Ta, N., Wang, A., Liu, W.,* Wang, A.,* Zhang, T. Suppressing Metal Leaching and Sintering in Hydroformylation Reaction by Modulating the Coordination of Rh Single Atoms with Reactants. J. Am. Chem. Soc.146, 11955 (2024).

12. Xu, C.,# Zhao, Q.,# Han, S., Liu, S., Liu, W.,* Li, Y., Shen, W. In situ Tracking the Constrained Reconstruction of Cu3Pd@SiO2 Nanoparticles Driven by Redox Atmospheres. Chemcatchem, e202400085 (2024).

13. Xu, C., Han, S., Zhao, Q., Liu, S., Liu, W.,* Li, Y.,* Shen, W. Structure evolution of Cu3Pd single-particles under CO2 hydrogenation. Chem. Eng. J.494, 153208 (2024).

14. Chen, Y., Duyar, M. S., Han, R., He, F., Sun, X., Chen, Y., Liu, W.,* Liu, J.* Construction of complex metal nanoparticles via solid-phase ion diffusion for sustainable catalysis. Mater. Today75, 259 (2024).

15. Zhang, X., Jin, C., Han, S., Guo, P., Zhou, Y.,* Liu, W.,* Shen, W.* Atomic Structure of the Fe3O4/Fe2O3 Interface During Phase Transition from Hematite to Magnetite. Inorg. Chem.62, 12111 (2023).

16. Liu, S., Lin, R.,* Liu, W.,* Ding, Y.* Full Metal Species Quantification of Supported Catalysts: Beyond Metal Dispersion. Chempluschem88, 202300111 (2023).

17. Han, J.,# Yang, J.,# Zhang, Z.,# Jiang, X., Liu, W.,* Qiao, B.,* Mu, J.,* Wang, F. Strong Metal-Support Interaction Facilitated Multicomponent Alloy Formation on Metal Oxide Support. J. Am. Chem. Soc.145, 22671 (2023).

18. Zhang, W.,# Zhang, X.,# Wang, J., Zhang, G.,* Datye, K., Liu, W.,* Miller, T. J.* et al. Bismuth-Modulated Surface Structural Evolution of Pd3Bi Intermetallic Alloy Catalysts for Selective Propane Dehydrogenation and Acetylene Semihydrogenation. ACS Catal.12, 10531 (2022).

19. Lv, Y. Q., Wang, P., Liu, D. D., Zhang, F., Senftle, P. T.,* Zhang, G. H., Zhang Z. Y.,* Wang, J. M., Liu W.* Tracing the Active Phase and Dynamics for Carbon Nanofiber Growth on Nickel Catalyst Using Environmental Transmission Electron Microscopy. Small Methods 6, 2270036 (2022).

20. Zhang, F., Pen, M., Spruit, R., Garza, P. H., Liu, W.* & Zhou, D.* Data Synchronization in Operando Gas and Heating TEM. Ultramicroscopy238, 113549 (2022)

21. Zhang, F., Zhang, X. B., Jia, Z. H. and Liu, W. Precise Drift Tracking for In Situ Transmission Electron Microscopy via a Thon-Ring Based Sample Position Measurement. Microscopy and Microanalysis 28, 1945 (2022).

22. Yang, J.,# Qi, H.,# Li, A.,# Liu, X., Yang, X.,* Zhang, S., Zhao, Q., Jiang, Q., Su, Y., Zhang, L., Li, J.-F.,* Tian, Z.-Q., Liu, W.,* Wang, A.* & Zhang, T. Potential-Driven Restructuring of Cu Single Atoms to Nanoparticles for Boosting the Electrochemical Reduction of Nitrate to Ammonia. J. Am. Chem. Soc. 144, 12062 (2022).

23. Liu, S. H.,# Xu, H.,# Liu, D. D., Yu, H., Zhang, F., Zhang, P., Zhang, R. L., Liu, W.* Identify the Activity Origin of Pt Single-Atom Catalyst via Atom-by-Atom Counting. J. Am. Chem. Soc., 143, 15243 (2021).

24. Liu, S., Xu, C., Zhang, Z., Zhao, Q., Yao, L., Liu, W.* Precisely identify the geometry of catalyst particles from S/TEM images via a boundary attention deep learning network. Material Today Commun. 28 102728 (2021).

25. Wang, L. H., Liu, D. D., Zhang, F., Zhang, Z. Y.,* Cui, J. F., Jia, Z. H., Yu, Z. B., Lv, Y. Q., Liu, W.* Dynamics of the charging-induced imaging instability in transmission electron microscopy. Nanoscale Adv. 3, 3035 (2021).

26. Zhang, X.#, Han, S.#, Zhu, B. #, Zhang, G. #, Li, X., Gao, Y.*, Wu, Z., Yang, B.*, Liu, Y., Baaziz, W., Ersen, O., Gu, M.*, Miller, J. T.& Liu, W.* Reversible loss of core–shell structure for Ni–Au bimetallic nanoparticles during CO2 hydrogenation. Nature Catal. 3, 411 (2020).

27. Piao, Y.,# Jiang, Q.,# Li, H., Matsumoto, H., Liang, J., Liu, W.,* Pham-Huu, C., Liu, Y.,* Wang, F.,* ACS Catal. 10, 7894 (2020) (Cover artwork)

28. Liu, W.#, Wang, N. #, Wang, R. M.*, Kumar, S., Duesberg, S. G., Zhang, H. Z.*& Sun, K. Atom-Resolved Evidence of Anisotropic Growth in ZnS Nanotetrapods. Nano Lett. 11, 2983 (2011).


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