Surface modified MXene Ti3C2 multilayers by aryl diazonium salts leading to large-scale delamination
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- 作者：Hongbing Wanga ; b ; Jianfeng Zhanga ; jfzhang_sic@163.com" class="auth_mail" title="E-mail the corresponding author ; Yuping Wua ; Huajie Huanga ; Gaiye Lia ; Xin Zhanga ; Zhuyin Wanga
- 关键词：Two-dimensional materials ; MXene ; Delamination ; Aryl diazonium salts ; Grafting ; Surface modification
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：30 October 2016
- 年：2016
- 卷：384
- 期：Complete
- 页码：287-293
- 全文大小：1675 K
文摘
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A novel and simple method to delaminate MXene Ti3C2 multilayers.
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Surface modification using aryl diazonium salts induced swelling that conversely weakened the bonds between MXene layers.
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The grafting of phenylsulfonic acid groups on MXene surfaces resulted in excellent water dispersibility.