Probing the fine structures of low atomic number catalysts by using electron energy loss spectroscopy
文献类型：期刊论文
| 作者 | Chen, Junnan1,2; Lu, Ming1,3; Gu, Qinhua1,2; Zhang, Bingsen1,2 |
| 刊名 | PARTICUOLOGY
 |
| 出版日期 | 2025-03-01 |
| 卷号 | 98页码:154-171 |
| 关键词 | Electron energy-loss spectroscopy Spectroscopic analysis Nanocarbon Transitional metal oxides |
| ISSN号 | 1674-2001 |
| DOI | 10.1016/j.partic.2025.01.015 |
| 通讯作者 | Zhang, Bingsen(bszhang@imr.ac.cn) |
| 英文摘要 | Low atomic number catalysts have gained widespread application in areas such as environmental management, catalytic reactions, and energy transformation, thanks to their cost-effectiveness and superior chemical stability. An in-depth exploration of the intricate structures of these catalysts, establishing their structure-activity relationships, and revealing their catalysis mechanisms are fundamental for developing novel and efficient catalysts. Electron energy loss spectroscopy (EELS), a pivotal electron microscopy technique, uniquely excels in dissecting the fine structures of low atomic number catalysts, since its high spatial resolution and acute sensitivity to elements with low atomic numbers. This review summarizes the role of EELS in probing the fine structures of low-Z catalysts, encompassing the technological underpinnings, advantages, and specific use cases in catalyst analysis. EELS can pinpoint the location, chemical surroundings, and electronic attributes of low-Z elements in catalysts, thus offering crucial insights for demystifying catalytic mechanisms and formulating innovative catalysts. Furthermore, this review delves into the potential advancements of EELS technology in the detailed structural study of low atomic number catalysts, hinting at a promising future for this research field. (c) 2025 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies. |
| 资助项目 | National Natural Science Foundation of China[22072164] |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001432223100001 |
| 出版者 | ELSEVIER SCIENCE INC |
| 资助机构 | National Natural Science Foundation of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, Bingsen |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Jilin Normal Univ, Joint Lab MXene Mat, Key Lab Funct Mat Phys & Chem, Minist Educ, Changchun 130103, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Junnan,Lu, Ming,Gu, Qinhua,et al. Probing the fine structures of low atomic number catalysts by using electron energy loss spectroscopy[J]. PARTICUOLOGY,2025,98:154-171. |
| APA | Chen, Junnan,Lu, Ming,Gu, Qinhua,&Zhang, Bingsen.(2025).Probing the fine structures of low atomic number catalysts by using electron energy loss spectroscopy.PARTICUOLOGY,98,154-171. |
| MLA | Chen, Junnan,et al."Probing the fine structures of low atomic number catalysts by using electron energy loss spectroscopy".PARTICUOLOGY 98(2025):154-171. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。