Growth Mechanism of Carbon Nanotubes Revealed by in situ Transmission Electron Microscopy
文献类型：期刊论文
| 作者 | Zhang, Lili1; Tang, Dai-Ming2,3; Liu, Chang1 |
| 刊名 | SMALL
 |
| 出版日期 | 2024-12-01 |
| 卷号 | 20期号:50页码:21 |
| 关键词 | carbon nanotube catalyst growth mechanism in situ TEM microstructures |
| ISSN号 | 1613-6810 |
| DOI | 10.1002/smll.202405736 |
| 通讯作者 | Liu, Chang(cliu@imr.ac.cn) |
| 英文摘要 | Elucidating the growth mechanism of carbon nanotubes (CNTs) is critical to obtaining CNTs with desired structures and tailored properties for their practical applications. With atomic resolution imaging, in situ transmission electron microscopy (TEM) has been a key technique to reveal the microstructure and dynamics of CNTs in real time. In this review, recent advances in the development of in situ TEM with different types of environmental reactors will be introduced. The catalytic growth mechanisms of CNTs revealed by in situ TEM under realistic conditions are discussed from fundamental thermodynamics and kinetics to the detailed nucleation, growth, and termination mechanisms, including the state and phase of active catalysts, interfacial connections between catalyst and growing CNTs, and catalyst-related growth kinetics of CNTs. Great progresses have been made on how a CNT nucleates, grows and terminates, focusing on the interface dynamics and kinetic fluctuations. Finally, challenges and future directions for understanding the atomic dynamics under the real growth conditions are proposed. It is expected that breakthroughs in the fundamental growth mechanisms will pave the way to the ultimate goal of designing and controlling the atomic structures of CNTs for their applications in various devices. |
| 资助项目 | National Key Research and Development Program of China[2022YFA1203303] ; National Natural Science Foundation of China[52130209] ; National Natural Science Foundation of China[52188101] ; National Natural Science Foundation of China[51927803] ; Key Basic Research Project of Shandong Province[ZR2019ZD49] ; JSPS Kakenhi[JP25820336] ; JSPS Kakenhi[JP20K05281] ; JSPS Kakenhi[JP23H01796] ; ST-FOREST Program[JPMJFR223T] ; Ministry of Education, Culture, Sports, Science and Technology[JP-MXP1224NM5238] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001397088000046 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Key Basic Research Project of Shandong Province ; JSPS Kakenhi ; ST-FOREST Program ; Ministry of Education, Culture, Sports, Science and Technology |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, Chang |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Natl Inst Mat Sci NIMS, Res Ctr Mat Nanoarchitecton MANA, Tsukuba, Ibaraki 3050044, Japan 3.Univ Tsukuba, Fac Pure & Appl Sci, Dept Mat Sci, Tsukuba, Ibaraki 3058573, Japan |
| 推荐引用方式 GB/T 7714 | Zhang, Lili,Tang, Dai-Ming,Liu, Chang. Growth Mechanism of Carbon Nanotubes Revealed by in situ Transmission Electron Microscopy[J]. SMALL,2024,20(50):21. |
| APA | Zhang, Lili,Tang, Dai-Ming,&Liu, Chang.(2024).Growth Mechanism of Carbon Nanotubes Revealed by in situ Transmission Electron Microscopy.SMALL,20(50),21. |
| MLA | Zhang, Lili,et al."Growth Mechanism of Carbon Nanotubes Revealed by in situ Transmission Electron Microscopy".SMALL 20.50(2024):21. |
入库方式： OAI收割
来源：金属研究所
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