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Fabrication and thermal stability of two-dimensional carbide Ti3C2 nanosheets
文献类型：期刊论文
| 作者 | Wang, Kun1,2; Zhou, Youfu1; Xu, Wentao1; Huang, Decai1; Wang, Zhiguang3; Hong, Maochun1 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2016-05-15 |
| 卷号 | 42页码:8419-8424 |
| 关键词 | Thermal stability Two-dimensional Ti3C2 MXene MAX phases |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2016.02.059 |
| 英文摘要 | Two-dimensional Ti3C2 nanosheets were obtained by exfoliation of synthesized Ti3AlC2 powders in 40% HF solution at room temperature. The influence of etching time on the synthesis, structural evolution during heating, and thermal stability of as-prepared Ti3C2 nanosheets were studied. The graphene-like structure of as-prepared Ti3C2 nanosheets was confirmed by XRD and SEM. TG-DTA and elemental analysis suggested that the OH and F groups attached on the surface of Ti3C2 nanosheets could be eliminated by heat treatment. It is noteworthy that Ti3C2 nanosheets are thermal stable up to 1200 degrees C in Ar atmosphere. In the heating process, a small quantity of TiO2 anatase emerges at 500 degrees C and then reacts with Ti3C2 to form a solid solution of TiCxO1-x (0 < x < 1) with the increase of temperature. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved. |
| WOS关键词 | LITHIUM-ION BATTERIES ; TRANSITION-METAL CARBIDE ; TITANIUM CARBIDE ; MXENE TI3C2 ; MAX PHASES ; ANODE ; GRAPHENE ; LI ; SUPERCAPACITOR ; INTERCALATION |
| 资助项目 | CAS Priority Research program[XDA03010301] ; State Key Laboratory of New Ceramic and Fine Processing Tsinghua University[KF201517] ; Natural Science Foundation of Fujian Province[2014H0055] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000374075300070 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | CAS Priority Research program ; State Key Laboratory of New Ceramic and Fine Processing Tsinghua University ; Natural Science Foundation of Fujian Province |
| 源URL | [http://119.78.100.186/handle/113462/42282]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhou, Youfu |
| 作者单位 | 1.Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Modem Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Kun,Zhou, Youfu,Xu, Wentao,et al. Fabrication and thermal stability of two-dimensional carbide Ti3C2 nanosheets[J]. CERAMICS INTERNATIONAL,2016,42:8419-8424. |
| APA | Wang, Kun,Zhou, Youfu,Xu, Wentao,Huang, Decai,Wang, Zhiguang,&Hong, Maochun.(2016).Fabrication and thermal stability of two-dimensional carbide Ti3C2 nanosheets.CERAMICS INTERNATIONAL,42,8419-8424. |
| MLA | Wang, Kun,et al."Fabrication and thermal stability of two-dimensional carbide Ti3C2 nanosheets".CERAMICS INTERNATIONAL 42(2016):8419-8424. |
入库方式： OAI收割
来源：近代物理研究所
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