不同形貌四氧化三钴可控合成进展研究  

Progress in controllable synthesis of different morphology cobalt oxide

作　　者：高立波[1] 张强[1] 李俊漾[1] 海振银 徐宏妍[2] 薛晨阳[1] 

机构地区：[1]中北大学仪器科学与动态测试教育部重点实验室,太原030051 [2]中北大学材料科学与工程学院,太原030051

出　　处：《化工新型材料》2014年第1期169-171,共3页New Chemical Materials

基　　金：国家自然科学基金(91123616;51105345)

摘　　要：Co3O4凭借着其优异的光、电、化学性能在催化剂、超级电容器、锂电池电极材料等领域有着巨大的潜在应用。而Co3O4的形貌对其物理性能和电化学性能具有显著影响,随着Co3O4在工业方面需求的日益增加,Co3O4的大规模可控制备引起了材料学家和化学家极大地关注。通过对近年来超细Co3O4制备有关报道的研究,概述了制备不同形貌Co3O4的机理,分析了近年来不同维数不同形貌Co3O4的可控合成方法及制备的Co3O4的性能,展望了制备不同形貌Co3O4前进的方向。The ultrafine cobalt oxidehas great potential applications in catalyst, supercapacitors and electrode materials of lithium ion battery, because of its superior optical, electrical and chemical properties. In addition, the morphology of Co3O4 has significant effects on its electrochemical properties and physical properties, and the massive synthesis of controllable cobalt oxide has been intensive attracted, with the increasing demand of Co3O4 in industry. Through the relevant research on preparation of Co3O4 in recent years, the overview of mechanism in preparation of different morphology Co3O4 was provided. The analysis of method in synthesizing different dimensions Co3O4 with special morphology in recent years and the properties of as-prepared Co3O4 were also mentioned. At last, the future prospects for designing different morphology controllable Co3O4 were presented.

关 键 词：CO3O4 合成 形貌 超级电容 

分 类 号：O614.812[理学—无机化学]