五氧化二钒的制备及其在离子电容器中的应用  

Synthesis of V;O;and Its Application in Ionic Capacitors

作　　者：李进 刘丰[1] 闫硕 洪优优 LI Jin;LIU Feng;YAN Shuo;HONG YOU-you(College of Chemistry and Chemical Engineering,Luoyang Normal University,Henan Luoyang 471934,China)

机构地区：[1]洛阳师范学院化学化工学院,河南洛阳471934

出　　处：《广州化工》2022年第3期44-45,51,共3页GuangZhou Chemical Industry

摘　　要：电化学电容器是一种新型绿色储能器件,在替代能源和能量储存与转化系统发展过程中发挥着重要作用。五氧化二钒由于具有高的理论比容量、价格低廉,原料丰富等优点得到了国内外能源领域科研工作者的广泛研究。本文对电化学电容器的分类、应用以及电极材料的研究进展进行了简单介绍,并总结了V_(2)O_(5)电极材料的制备方法以及其在离子电容器中的应用,展望V_(2)O_(5)电极材料未来的发展趋势。Electrochemical capacitor is a new type of green energy storage device, which plays an important role in the development of alternative energy sources and energy storage and conversion systems. Vanadium pentoxide has been widely studied by researchers in the energy field at domestic and foreign due to its high theoretical specific capacity, low price, rich raw materials and other advantages. The classification, application and research progress on electrode materials of electrochemical capacitors were briefly introduced. The synthesis methods and application of V_(2)O_(5) electrode materials in ion capacitors were summarized, and the future development trend of V_(2)O_(5) electrode materials was prospected.

关 键 词：电化学电容器 电极材料 五氧化二钒 掺杂与改性 

分 类 号：G642[文化科学—高等教育学]