大学化学 >> 2025, Vol. 40 >> Issue (2): 228-233.doi: 10.12461/PKU.DXHX202405144

知识介绍 上一篇    下一篇

金属烯——新兴的二维纳米材料

艾轩1, 李淑妮2, 陈煜1   

  1. 1 陕西师范大学材料科学与工程学院, 西安 710119;
    2 陕西师范大学化学化工学院, 西安 710119
  • 收稿日期:2024-05-20 录用日期:2024-07-03 发布日期:2025-02-22
  • 通讯作者: 李淑妮, 陈煜 E-mail:lishuni@snnu.edu.cn;chenyu001@snnu.edu.cn
  • 基金资助:
    国家自然科学基金(22309108,22272103);陕西高等教育教学改革研究重点项目(23ZZ021)

Metallene: An Emerging Two-Dimensional Nanomaterial

Xuan Ai1, Shuni Li2, Yu Chen1   

  1. 1 College of Materials Science and Engineering, Shaanxi Normal University, Xi'an 710119, China;
    2 School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China
  • Received:2024-05-20 Accepted:2024-07-03 Published:2025-02-22
  • Contact: Shuni Li, Yu Chen E-mail:lishuni@snnu.edu.cn;chenyu001@snnu.edu.cn

摘要: 金属烯是由金属原子组成的一种新兴的二维金属材料,其厚度仅为一个或几个原子层。由于具有超薄的片层结构,材料拥有超高的比表面积和原子利用率,使其受到广泛关注。本文简要介绍金属烯的定义和分类、制备方法以及在电催化水分解和生物医药方面的应用。

关键词: 金属烯, 二维纳米材料, 超薄结构, 制备, 应用

Abstract: Metallene, a novel two-dimensional metallic material composed of metal atoms, exhibits a thickness of only one or a few atomic layers. Its ultra-thin layer structure endows metallene with exceptionally high specific surface area and atomic utilization efficiency, attracting considerable attention. This paper provides a concise overview of metallene, covering its definition, classification, preparation methods, and applications in electrocatalytic water splitting and biomedical fields.

Key words: Metallene, Two-dimensional nanomaterial, Ultra-thin structure, Preparation, Application