个人履历

中科院大连化学物理研究所研究员，中科院青年创新促进会会员，中科院电镜联盟理事，北京航空航天大学优秀博士论文。2003~2012年就读于北京航空航天大学物理专业并分获应用物理学士、凝聚态物理博士学位；2012~2017 年先后任职于四川大学物理系（讲师）、电子科技大学物理系（副教授）；2015~2016年美国密西根大学电子显微中心访问交流； 2017年加入中科院大连化物所能源催化电子显微中心。

一直以透射电镜为工具探究材料微结构与催化性能关联。在电镜研究中侧重微观结构解析与宏观性能度量的关联一致。致力于环境电镜相关的功能组件研制与显微数据识别方法研究，通过软硬件协同创新，发展催化研究的原位电镜方法学。

发表论文

1. L. H. Wang, D. D. Liu, F. Zhang, Z. Y. Zhang, J. F. Cui, Z. H. Jia, Z. B. Yu, Y. Q. Lv, and W. Liu, Dynamics of the charging-induced imaging instability in transmission electron microscopy, Nanoscale Advances, 2021, 3(11): 3035-3040

2. S. H. Liu, H. Xu, D. D. Liu, H. Yu, F. Zhang, P. Zhang, R. L. Zhang, and W. Liu, Identify the Activity Origin of Pt Single-Atom Catalyst via Atom-by-Atom Counting, Journal of the American Chemical Society, 2021, 143(37): 15243-15249

3. Shuhui Liu, Changcheng Xu, Zhongyuan Zhang, Qiao Zhao, Liying Yao, and Wei Liu, Precisely identify the geometry of catalyst particles from S/TEM images via a boundary attention deep learning network, Materials Today Communications, 2021, 28: 102728

4. M. Hao, H. Li, L. Cui, W. Liu, B. Z. Fang, J. S. Liang, X. L. Xie, D. X. Wang, and F. Wang, Higher photocatalytic removal of organic pollutants using pangolin-like composites made of 3-4 atomic layers of MoS2 nanosheets deposited on tourmaline, Environmental Chemistry Letters, 2021, 19(5): 3573-3582

5. Xiao Ben Zhang, Shao Bao Han, Bei En Zhu, Guang Hui Zhang, Xiao Yan Li, Yi Gao, Zhao Xuan Wu, Bing Yang, Yue Feng Liu, Walid Baaziz, Ovidiu Ersen, Meng Gu, T. Jeffrey Miller, and Wei Liu, Reversible loss of core-shell structure for Ni-Au bimetallic nanoparticles during CO2 hydrogenation, Nature Catalysis, 2020, 3(4): 411-417

6. N. Qiu, Z. M. Yang, Y. Wang, Y. M. Zhu, and W. Liu, A high-power and long-life aqueous rechargeable Zn-ion battery based on hierarchically porous sodium vanadate, Chemical Communications, 2020, 56(64): 9174-9177

7. Nan Qiu, Hong Chen, Zhaoming Yang, Yingming Zhu, Wei Liu, and Yuan Wang, Porous hydrated ammonium vanadate as a novel cathode for aqueous rechargeable Zn-ion batteries, Chemical Communications, 2020, 56(26): 3785-3788

8. Yu Ang Piao, Qian Jiang, Hao Li, Hiroaki Matsumoto, Jin Sheng Liang, Wei Liu, Pham Huu Cuong, Yue Feng Liu, and Fei Wang, Identify Zr Promotion Effects in Atomic Scale for Co-Based Catalysts in Fischer-Tropsch Synthesis, Acs Catalysis, 2020, 10(14): 7894-7906

9. Shao Bo Han, Wei Liu, Chao Cai, Peng Hui Cao, and Meng Gu, Dumbbell to Core-Shell Structure Transformation of Ni-Au Nanoparticle Driven by External Stimuli, Particle & Particle Systems Characterization, 2019, 36(2): 1800426

10. Wei Liu and Rongming Wang, Transmission Electron Microscopy: Focal Series Reconstruction, in Progress in Nanoscale Characterization and Manipulation, R. Wang, et al., Editors. 2018, Springer: Singapore. p. 110-127.

11. Juwei Wu, Wei Liu, Xia Xiang, Kai Sun, Fenghua Liu, Chao Cai, Shaobo Han, Yongyong Xie, Sean Li, and Xiaotao Zu, From Ni(OH)2/Graphene composite to Ni@Graphene core-shell: A self-catalyzed epitaxial growth and enhanced activity for nitrophenol reduction, Carbon, 2017, 117: 192-200

12. Shaobo Han, Wei Liu, Kai Sun, and Xiaotao Zu, Experimental evidence of ZnS precursor anisotropy activated by ethylenediamine for constructing nanowires and single-atomic layered hybrid structures, Crystengcomm, 2016, 18(15): 2626-2631

13. Xia Xiang, Jinlan Nie, Kai Sun, Li Zhang, Wei Liu, Johannes Schwank, Shifa Wang, Mian Zhong, Fei Gao, and Xiaotao Zu, Structural evolution of NiAu nanoparticles under ambient conditions directly revealed by atom-resolved imaging combined with DFT simulation, Nanoscale, 2014, 6(21): 12898-12904

14. Wei Liu, Kai Sun, and Rong Ming Wang, In-situ Atom-resolved Tracing of Element Diffusion in NiAu Nanospindles, Nanoscale, 2013, 5(11): 5067-5072

15. Wei Liu, Ning Wang, Rongming Wang, Shishir Kumar, S. Georg Duesberg, Hongzhou Zhang, and Kai Sun, Atom-Resolved Evidence of Anisotropic Growth in ZnS Nanotetrapods, Nano Letters, 2011, 11(7): 2983-2989

16. Wei Liu, Rong Ming Wang, and Ning Wang, From ZnS nanobelts to ZnO/ZnS heterostructures: Microscopy analysis and their tunable optical property, Applied Physics Letters, 2010, 97(4): 041916

研究方向

原位电镜观测气固相反应中催化剂表面原子结构演化；（2）基于深度学习和图像识别技术的电镜图像信息解析；（3）气固相催化中Operando电镜技术及装置的研发。近年来在Nature Catal.、JACS、Nano Lett.、Adv. Mater.、ACS Catal.等学术期刊上发表论文70余篇，主持国家自然科学基金面上、青年等项目。