石墨烯/氧化镍复合材料及其在超级电容器中的应用[EB/OL]
北京：中国科技论文在线
氧化镍纳米颗粒同时作为阻隔体防止了石墨烯的堆叠
石墨烯作为基体可以将氧化镍纳米颗粒固定在石墨烯片层表面
防止NiO纳米颗粒的聚集
因此石墨烯/NiO复合材料在储能领域具有很好的应用前景
） 摘要： 通过简易的共沉淀法可以制备得到具有良好电化学性能的石墨烯/NiO复合材料
） Abstract： High-performance electrode materials based on graphene/NiO composites are prepared via a facile coprecipitation method
As-prepared graphene/NiO composite, where graphene is the substrate to fix NiO nanoparticles (NPs) and the NPs act as the spacers to prevent graphene from aggregation, shows excellent electrochemical performance
The incorporation of nanosized NiO provides higher energy storage capacity and develops many more unhindered channels for ions to access active surface of graphene and NiO NPs
The graphene/oxide composite exhibits great potential in the application of electrochemical energy storage
Keywords： Graphene; NiO; Supercapacitor 下载PDF阅读器 PDF全文下载： 初稿 （ 788 ） 作者简介： LV Wei (1984-), male, He received the Ph
D degree from the Tianjin University in 2012
His research interests mainly focus on the preparation and assembly of graphene and graphene-based materials and their applications in electrochemical detection and energy storage fields
通信联系人： YANG Quanhong （1972-）, male, Professor of Tianjin University
His research career up to now is totally related to novelcarbon materials,from porous carbons,tubular carbons to sheet-like graphenes with their applications in energy storage
【收录情况】 中国科技论文在线： 吕伟
