开发与应用

二维纳米材料MXene的制备方法及其光催化应用研究进展

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  • 西安工业大学材料与化工学院,西安710000
王永妮(1994-),女,硕士研究生,主要研究方向为环境功能材料,E-mail:862391323@qq.com。

收稿日期: 2020-05-01

  修回日期: 2021-04-21

  网络出版日期: 2021-09-07

基金资助

国家自然科学基金(5160812);陕西省高校科协青年人才托举计划(20190607);陕西省教育厅专项(19JK0409);环境材料与修复技术重庆市重点实验室(CEK1804)

Research progress on the preparation method of MXene 2D nanomaterial and its photocatalytic application

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  • School of Materials Science and Chemical Engineering,Xi'an Technological University,Xi'an 710000

Received date: 2020-05-01

  Revised date: 2021-04-21

  Online published: 2021-09-07

摘要

二维过渡金属碳化物/氮化物/碳氮化物(MXene)作为一种新发现的超薄二维纳米材料,因其良好的导电性和亲水性,被广泛应用于储能、催化、光电等领域。MAX相是包含70多种化合物的庞大家族,目前主要是利用化学蚀刻的手段通过选择性蚀刻掉前驱体MAX相中的A原子层而得到MXene。为了更好地了解MXene,综述了从MAX相到MXene的剥离方法及其在光催化领域的应用,以期为研究者提供思路和参考。

关键词: MAX相; MXene; 蚀刻; 光催化

本文引用格式

王永妮, 王倩, 贺怀儒 . 二维纳米材料MXene的制备方法及其光催化应用研究进展[J]. 化工新型材料, 2021 , 49(8) : 220 -224 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.08.047

Abstract

2D transition metal carbide/nitride/carbonitride (MXene) as a newly discovered 2D ultra-thin nanomaterial is widely used in the fields of energy storage,catalysis and photoelectricity due to its good conductivity and hydrophilicity.MAX phase is a large family of more than 70 compounds.At present,MXene is mainly obtained by selectively etching A atomic layer out of precursor MAX phase by means of chemical etching.In order to better understand MXene well,the preparation method from MAX phase to MXene and its application in the photocatalysis were reviewed,hoping to provide ideas and references for researchers.

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