NiCo_(2)O_(4)材料的制备方法及改性研究进展  

Progress in preparation methods and modification of NiCo_(2)O_(4)

作　　者：付培 张博文 朱晨 刘锋 潘勇 徐保明 陈驰 FU Pei;ZHANG Bo-wen;ZHU Chen;LIU Feng;PAN Yong;XU Bao-ming;CHEN Chi(School of Materials and Chemical Engineering,Hubei University of Technology,Wuhan 430068,China)

机构地区：[1]湖北工业大学材料与化学工程学院,湖北武汉430068

出　　处：《应用化工》2023年第2期621-624,共4页Applied Chemical Industry

基　　金：科技部中小企业创业基金项目(12C26214204453);湖北省自然科学基金计划青年项目(2018CFB359)。

摘　　要：介绍了NiCo_(2)O_(4)材料的制备方法,主要包括水热/溶剂热法、溶胶凝胶法、静电纺丝法等。讲述了NiCo_(2)O_(4)材料在应用过程中存在的问题及改性方法,差的循环稳定性、低能量密度和功能密度在很大程度上限制其实际应用,因此多种改性方法被研究,其改性主要通过改变材料结构以及包覆和掺杂导电物质两大类,并对NiCo_(2)O_(4)材料的发展应用进行展望。The preparation methods of NiCo_(2)O_(4)materials are introduced, including hydrothermal/solvothermal method, sol-gel method, electrospinning method and so on.The existing problems and modification methods of NiCo_(2)O_(4)materials in the application process are described.Poor cycle stability, low energy density and functional density limit its practical application to a great extent.Therefore, many modification methods have been studied, mainly by changing the material structure and coating and doping conductive substances, and the development and application of NiCo_(2)O_(4)materials are prospected.

关 键 词：钴酸镍 制备方法 改性 

分 类 号：TQ152[化学工程—电化学工业] O646.21[理学—物理化学]