金属硼化物的制备、性质与应用研究进展  

Progress in Preparation,Properties and Applications of Metal Borides

作　　者：赵小军 高胜利 刘志宏[2] Xiaojun Zhao;Shengli Gao;Zhihong Liu(School of Metallurgical Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China;School of Chemistry and Chemical Engineering,Shaanxi Normal University,Xi’an 710062,China)

机构地区：[1]西安建筑科技大学冶金工程学院,西安710055 [2]陕西师范大学化学化工学院,西安710062

出　　处：《大学化学》2023年第11期95-105,共11页University Chemistry

基　　金：2021年陕西省一流本科课程“无机化学”。

摘　　要：金属原子与硼原子间电荷转移量决定了金属硼化物中化学键的成键方式、成键强弱和功能特性。金属硼化物的制备、晶体结构和应用一直是化学和材料领域的研究热点。基于金属硼化物广泛的应用前景以及其在国内外多数基础无机化学教材中的介绍非常有限,本文结合史实文献和最新研究成果,重点介绍了碱金属/碱土金属硼化物、过渡金属硼化物和稀土金属硼化物的结构、性质、制备和应用研究进展。拓展了金属硼化物在教学中的深入介绍,有助于提升学生的知识视野,体现科学研究对本科教学内容改革的推进作用。The amount of charge transfer between metal and boron atoms determines the bonding mode,bonding strength and characteristics of chemical bonds in metal borides(MBs).The preparation,crystal structures and applications of MBs have been a hot topic in the field of chemistry and materials.In view of the extensive application prospect and the limited introduction of MBs in inorganic chemistry textbooks at domestic and abroad,in this work,combined with the references and the latest research results,we focus on the structure,properties,preparation and applications of alkali/alkaline earth metal borides,transition metal borides and rare earth metal borides.This work expands the in-depth introduction of MBs in teaching,helps improve students’knowledge horizons,and reflects the role of scientific research in promoting the reform of undergraduate teaching content.

关 键 词：金属硼化物 结构 性质 制备 应用 

分 类 号：G64[文化科学—高等教育学] O6[文化科学—教育学]