Two-dimensional MXene Ti₃C₂ produced by exfoliation of Ti₃AlC₂

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• 作者：Aihu Feng^a ; ^b ; Yun Yu^a ; ^{yunyush@mail.sic.ac.cn} ; Yong Wang^a ; ^b ; Feng Jiang^a ; ^b ; Yang Yu^a ; Le Mi^a ; Lixin Song^a
• 关键词：MXene ; Bifluoride ; Ti3C2 ; Multilayer structure ; Ceramics
• 刊名：Materials & Design
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：114
• 期：Complete
• 页码：161-166
• 全文大小：1604 K
• 卷排序：114

文摘

A safely effective method to synthesize the 2D MXene Ti3C2 was successfully explored. The larger interplanar spacing Ti3C2 was obtained by exfoliating Ti3AlC2 with NH4HF2 or KHF2 in single-stage process. The synthesis mechanism of Ti3C2 was elaborately demonstrated. The possible reaction equations between Ti3AlC2 and bifluorides were given.