CO2-assisted fabrication of two-dimensional amorphous transition metal oxides

被引：5

作者：

Liu, Wei ^{[1
]}

Xu, Qun ^{[2
]}

Zhou, Yannan ^{[1
]}

机构：

[1] Zhengzhou Univ, Coll Mat Sci & Engn, Zhengzhou 450052, Peoples R China

[2] Zhengzhou Univ, Henan Inst Adv Technol, Zhengzhou 450052, Peoples R China

来源：

DALTON TRANSACTIONS | 2020年 / 49卷 / 07期

基金：

中国国家自然科学基金;

关键词：

MOLYBDENUM OXIDE; EXFOLIATION; NANOSHEETS; GRAPHITE; HETEROSTRUCTURES; STABILIZATION; ABSORPTION; CONDUCTION; GRAPHENE; SYSTEMS;

D O I：

10.1039/c9dt04651h

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

This Frontier presents the recent developments and applications of two-dimensional (2D) amorphous transition metal oxides (TMOs) obtained by using supercritical CO2. CO2 molecules can affect the crystal transformation of layered materials and allow diffusive atomic disordering during the exfoliation process. If amorphous structures are introduced into TMOs, the strong localization tail states that exist in the band gap of TMOs can effectively promote chemical reactions. We also discuss the future challenges to be overcome for this class of supercritical CO2 and 2D amorphous materials.

引用

页码：2048 / 2052

页数：5

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