A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten salt
Herein we report, a simple novel method to synthesize nanosized Ti3AlC2 powder from Ti, Al, and C powders in NaCl–KCl molten salt. It is more conducive to the formation of Ti3AlC2 at higher salt/precursor materials ratio and particle size of Ti3AlC2 powder dramatically decreases with increasing mass...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2019-09-01
|
| Series: | Materials Research Letters |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/21663831.2019.1613695 |
| _version_ | 1818284932442619904 |
|---|---|
| author | Ling Xu Yang Ying Wang Hai Liang Zhang Hui Jun Liu Chao Liu Zeng |
| author_facet | Ling Xu Yang Ying Wang Hai Liang Zhang Hui Jun Liu Chao Liu Zeng |
| author_sort | Ling Xu Yang |
| collection | DOAJ |
| description | Herein we report, a simple novel method to synthesize nanosized Ti3AlC2 powder from Ti, Al, and C powders in NaCl–KCl molten salt. It is more conducive to the formation of Ti3AlC2 at higher salt/precursor materials ratio and particle size of Ti3AlC2 powder dramatically decreases with increasing mass ratio of the salt to precursor materials. Fine-grained Ti3AlC2 powder is successfully synthesized at 950○C for 5 h or at 1000○C for 2 h with a salt/precursor materials ratio of 10:1. Ti3C2 MXene is also prepared by etching fine-grained Ti3AlC2 precursor in HF solution at 60°C for 2 h. |
| first_indexed | 2024-12-13T01:00:39Z |
| format | Article |
| id | doaj.art-b82f73a6705348ef9282959d057d0a71 |
| institution | Directory Open Access Journal |
| issn | 2166-3831 |
| language | English |
| last_indexed | 2024-12-13T01:00:39Z |
| publishDate | 2019-09-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Materials Research Letters |
| spelling | doaj.art-b82f73a6705348ef9282959d057d0a712022-12-22T00:04:41ZengTaylor & Francis GroupMaterials Research Letters2166-38312019-09-017936136710.1080/21663831.2019.16136951613695A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten saltLing Xu Yang0Ying Wang1Hai Liang Zhang2Hui Jun Liu3Chao Liu Zeng4Institute of Metal Research, Chinese Academy of SciencesInstitute of Metal Research, Chinese Academy of SciencesInstitute of Metal Research, Chinese Academy of SciencesInstitute of Metal Research, Chinese Academy of SciencesInstitute of Metal Research, Chinese Academy of SciencesHerein we report, a simple novel method to synthesize nanosized Ti3AlC2 powder from Ti, Al, and C powders in NaCl–KCl molten salt. It is more conducive to the formation of Ti3AlC2 at higher salt/precursor materials ratio and particle size of Ti3AlC2 powder dramatically decreases with increasing mass ratio of the salt to precursor materials. Fine-grained Ti3AlC2 powder is successfully synthesized at 950○C for 5 h or at 1000○C for 2 h with a salt/precursor materials ratio of 10:1. Ti3C2 MXene is also prepared by etching fine-grained Ti3AlC2 precursor in HF solution at 60°C for 2 h.http://dx.doi.org/10.1080/21663831.2019.1613695Ternary carbideTi3AlC2nanosized powdermolten saltmicrostructure |
| spellingShingle | Ling Xu Yang Ying Wang Hai Liang Zhang Hui Jun Liu Chao Liu Zeng A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten salt Materials Research Letters Ternary carbide Ti3AlC2 nanosized powder molten salt microstructure |
| title | A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten salt |
| title_full | A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten salt |
| title_fullStr | A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten salt |
| title_full_unstemmed | A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten salt |
| title_short | A simple method for the synthesis of nanosized Ti3AlC2 powder in NaCl–KCl molten salt |
| title_sort | simple method for the synthesis of nanosized ti3alc2 powder in nacl kcl molten salt |
| topic | Ternary carbide Ti3AlC2 nanosized powder molten salt microstructure |
| url | http://dx.doi.org/10.1080/21663831.2019.1613695 |
| work_keys_str_mv | AT lingxuyang asimplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT yingwang asimplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT hailiangzhang asimplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT huijunliu asimplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT chaoliuzeng asimplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT lingxuyang simplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT yingwang simplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT hailiangzhang simplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT huijunliu simplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt AT chaoliuzeng simplemethodforthesynthesisofnanosizedti3alc2powderinnaclkclmoltensalt |