中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Preparation of colloidal graphene in quantity by electrochemical exfoliation

文献类型:期刊论文

作者Chen, Kunfeng ; Xue, Dongfeng
刊名journal of colloid and interface science
出版日期2014
卷号436页码:41-46
关键词PSEUDOCAPACITOR ELECTRODE HIGH-PERFORMANCE CRYSTALLIZATION GRAPHITE ROUTE FILMS
通讯作者xue,df
英文摘要we reported the preparation of colloidal graphene in quantity via the anodic exfoliation of graphite in (nh4)(2)so4 aqueous solution. in the currently designed electrochemical exfoliation route, mass highquality graphene was produced within short reaction time, around 1 h. the proposed electrochemical exfoliation mechanism showed that so42- and h2o can be intercalated into those graphite sheets, monolayer and few-layer graphene were obtained by the formation of gaseous so2 and o-2 within graphite sheets. stability evaluation showed that our exfoliated colloidal graphene can be perfectly stabilized in dmf solvent more than i week. the colloidal graphene can be used to construct various simple and complex patterns by writing it on a4 paper, which can be applied to flexible printed electronic devices. furthermore, colloidal graphene can show promising applications in the fabrication of binder- and additive-free electrodes for supercapacitors and lithium-ion batteries. our present method shows huge potential for industrial-scale synthesis of high-quality graphene and further commercialization of graphene colloid for numerous advanced applications in flexible printed electronics and energy storage devices. (c) 2014 elsevier inc. all rights reserved.
收录类别SCI
语种英语
公开日期2015-10-27
源URL[http://ir.ciac.jl.cn/handle/322003/57341]  
专题长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
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GB/T 7714
Chen, Kunfeng,Xue, Dongfeng. Preparation of colloidal graphene in quantity by electrochemical exfoliation[J]. journal of colloid and interface science,2014,436:41-46.
APA Chen, Kunfeng,&Xue, Dongfeng.(2014).Preparation of colloidal graphene in quantity by electrochemical exfoliation.journal of colloid and interface science,436,41-46.
MLA Chen, Kunfeng,et al."Preparation of colloidal graphene in quantity by electrochemical exfoliation".journal of colloid and interface science 436(2014):41-46.

入库方式: OAI收割

来源:长春应用化学研究所

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