硼热/碳热还原法制备过渡金属二硼化物研究进展  

Research progress on synthesis of transition metal diborides by boro/carbothermal reduction method

作　　者：彭杰 刘江昊[1] 张海军[1] Peng Jie;Liu Jianghao;Zhang Haijun(State Key Laboratory of Advanced Refractories,Wuhan University of Science and Technology,Wuhan 430081,Hubei,China;不详)

机构地区：[1]武汉科技大学先进耐火材料全国重点实验室,湖北武汉430081

出　　处：《耐火材料》2025年第2期170-176,共7页Refractories

基　　金：国家自然科学基金项目(52072274,52272021,U23A20559,52232002)。

摘　　要：硼热/碳热还原法制备过渡金属二硼化物具有成本低、效率高且可以合成高纯度目标产物的优势。从硼热/碳热还原法的原理出发,综述了近年来硼热/碳热还原法制备ZrB_(2)、HfB_(2)、WB_(2)和高熵二硼化物粉体的研究现状,总结了过渡金属二硼化物结构陶瓷的研究进展及存在的问题,并对硼热/碳热还原法制备过渡金属二硼化物粉体及二硼化物结构陶瓷未来的发展进行展望。The preparation of transition metal diborides by the boro/carbothermal reduction method has the advantages of low cost,high efficiency and the ability to synthesize target products with high purity.Based on the principle of the boro/carbothermal reduction method,the current research status of the preparation of transition metal diborides such as ZrB_(2),HfB_(2),WB_(2)and high-entropy diborides by the boro/carbothermal reduction method was reviewed.The research progress and existing problems of transition metal diboride structural ceramics were summarized.The development of transition metal diboride powders via the boro/carbothermal reduction method and diboride structural ceramics was looked ahead.

关 键 词：过渡金属二硼化物 硼热/碳热还原法 ZrB_(2) HfB_(2) 高熵二硼化物 结构陶瓷 

分 类 号：TQ134.1[化学工程—无机化工]