Acta Chim. Sinica ›› 2015, Vol. 73 ›› Issue (9): 936-943.DOI: 10.6023/A15050331 Previous Articles     Next Articles

Special Issue: 非碳基二维材料

Review

基于层状过渡金属氧族化合物原位插层结构的研究进展

刘琴, 刘道彬, 何群, 项婷, Adnan Khalil, 宋礼   

  1. 中国科学技术大学 国家同步辐射实验室 合肥 230029
  • 收稿日期:2015-05-14 出版日期:2015-09-15 发布日期:2015-07-17
  • 通讯作者: 宋礼 E-mail:song2012@ustc.edu.cn
  • 基金资助:

    项目受科技部973计划(2014CB848900)﹑国家自然科学基金(U1232131, 11375198)﹑中央高校基本科研业务费专项资金(WK2310000035)﹑中组部青年千人计划和中科院百人计划资助.

Synthesis Progress of Layered TMOC-based Intercalation Structures

Liu Qin, Liu DaoBin, He Qun, Xiang Ting, Adnan Khalil, Song Li   

  1. National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui 230029, China
  • Received:2015-05-14 Online:2015-09-15 Published:2015-07-17
  • Supported by:

    Project supported by the the National Basic Research Program of China (2014CB848900), the National Natural Science Foundation of China (U1232131, 11375198), the Fundamental Research Funds for the Central Universities (WK2310000035), the Recruitment Program of Global Experts and the CAS Hundred Talent Program.

Different types of intercalated agents can be in-situ intercalated into two-dimensional (2D) layered transition metal oxides and chalcogens (TMOCs), which can engineer its electronic structure at the atomic scale and tune its intrinsic physical and chemical properties (i.e. carrier concentration and mobility, magnetic, optical, and other properties). Such intercalations provide a facile way to create new types of multifunctional materials, thus largely extend 2D material's applications for opto-electronic devices, energy storage and conversion, photoelectrocatalysis, etc. Recently, many efforts have been focused on seeking suitable synthesis routes to achieve different types of intercalated nanomaterials. Here, we concisely reviewed the recent development on TMOC-based intercalations produced by various intercalated agents in-situ intercalating. The synthetic strategy of alkali metal and non-alkali metal intercalation, polymer intercalation, small organic molecules intercalation and reduced graphene oxide intercalation were mainly reviewed. Through affecting the interlayer interactions and the crystal anisotropy can realize the strategy of in-situ intercalated layered materials.

Key words: chemical synthesis, layered transition metal oxides and chalcogens, intercalated structures, characterizations