介孔TiN纳米材料研究新进展  

Current Research Progress of Mesoporous TiN Nanomaterials

作　　者：张利芳[1,2,3,4] 魏恒勇[3,4] 卜景龙[3,4] 陈敏[1] 刘会兴 倪洁[3,4] 

机构地区：[1]东北大学材料与冶金学院,沈阳110819 [2]河北联合大学轻工学院,唐山063000 [3]河北联合大学材料学院,唐山063009 [4]河北省无机非金属材料重点实验室,唐山063009

出　　处：《材料导报》2015年第3期1-7,13,共8页Materials Reports

基　　金：国家自然科学基金(51272066);河北省自然科学基金(E2013209183)

摘　　要：氮化钛(TiN)材料具有高熔点、高硬度、耐磨损、耐酸碱腐蚀及良好的导电性和生物相容性等优异特性,加之介孔材料具有均一且连续可调的纳米级孔径尺寸、较大的比表面积和孔容等特点,使介孔TiN纳米材料在催化、光催化、储能等领域展现出广阔的应用前景。从介孔氮化钛纳米材料的结构及其特性出发,较详尽地介绍了近年来国内外介孔TiN纳米材料在应用研究方面的最新成果,综述了近年来该材料的合成方法,主要包括模板法和无模板法,同时分析了目前存在的问题和未来的发展前景。Titanium nitride （TIN） materials possess many super properties including high melting point, high hardness, wear resistance, acid and alkali resistance, good electrical conductivity and excellent biocompatibility, which are combined with the mesoporous materials characteristics such as uniform, continuous and adjustable nanopore size, large specific surface area and pore volume, etc.. These attractive properties of mesoporous TiN materials make them have a broad application prospects such as catalysis, photocatalysis and energy storage. The current achievements in the research of mesoporous titanium nitride nanomaterials are introduced in detail. Moreover, the synthesis methods including template and template-free process in recent years are also reviewed, while the existing problems and deve- lopment prospects in this field are analyzed.

关 键 词：氮化钛 介孔材料 纳米材料 

分 类 号：TB321[一般工业技术—材料科学与工程]