文献类型：期刊文献

英文题名：In Situ and Emerging Transmission Electron Microscopy for Catalysis Research

作者：Chao, Hsin-Yun[1];Venkatraman, Kartik[1];Moniri, Saman[2,3];Jiang, Yongjun[4,5];Tang, Xuan[4,5];Dai, Sheng[4,5];Gao, Wenpei[6,7];Miao, Jianwei[2,3];Chi, Miaofang[1]

机构：[1]Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA;[2]Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA;[3]Univ Calif Los Angeles, Calif NanoSyst Inst, Los Angeles, CA 90095 USA;[4]East China Univ Sci & Technol, Key Lab Adv Mat, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China;[5]East China Univ Sci & Technol, Joint Int Res Lab Precis Chem & Mol Engn, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China;[6]Shanghai Jiao Tong Univ, Sch Mat Sci & Engn, Shanghai 200240, Peoples R China;[7]North Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27695 USA

年份：2023

卷号：123

期号：13

起止页码：8347

外文期刊名：CHEMICAL REVIEWS

收录：;EI(收录号：20233214503171);WOS:【SCI-EXPANDED(收录号:WOS:001143960300001)】；

基金：This work is supported by an Early Career project supported by DOE Office of Science FWP no. ERKCZ55 (H.-Y.C., and K.V.). M. C. and J. M. acknowledges the support by the U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences (BES), Division of Materials Sciences and Engineering. Part of the work was performed by Oak Ridge National Laboratory's (ORNL) Center for Nanophase Materials Sciences (CNMS), which is a DOE Office of Science User Facility. S.D. thanks the Shanghai Rising-Star Program (20QA1402400) and the Fundamental Research Funds for the Central Universities, and the Frontiers Science Center for Materiobiology and Dynamic Chemistry and the Feringa Nobel Prize Scientist Joint Research Center at East China University of Science and Technology. S.M. was partially supported by STROBE: A National Science Foundation Science & Technology Center under grant number DMR 1548924. W.P. was supported partially by the School of Materials Science and Engineering at Shanghai Jiao Tong University and College of Engineering at North Carolina State University.

语种：英文

外文关键词：Catalysis - Data handling - Electric impedance tomography - Electron energy levels - Electron energy loss spectroscopy - Electron scattering - Electrons - Energy dissipation - High resolution transmission electron microscopy - Scanning electron microscopy

摘要：Catalysts are the primary facilitator in many dynamic processes. Therefore, a thorough understanding of these processes has vast implications for a myriad of energy systems. The scanning/transmission electron microscope (S/TEM) is a powerful tool not only for atomic-scale characterization but also in situ catalytic experimentation. Techniques such as liquid and gas phase electron microscopy allow the observation of catalysts in an environment conducive to catalytic reactions. Correlated algorithms can greatly improve microscopy data processing and expand multidimensional data handling. Furthermore, new techniques including 4D-STEM, atomic electron tomography, cryogenic electron microscopy, and monochromated electron energy loss spectroscopy (EELS) push the boundaries of our comprehension of catalyst behavior. In this review, we discuss the existing and emergent techniques for observing catalysts using S/ TEM. Challenges and opportunities highlighted aim to inspire and accelerate the use of electron microscopy to further investigate the complex interplay of catalytic systems.