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学科主题物理化学
High rate performance activated carbons prepared from ginkgo shells for electrochemical supercapacitors
Jiang, Liang1,2,3; Yan, Jingwang1,2; Hao, Lixing1,2; Xue, Rong1,2; Sun, Gongquan1,2; Yi, Baolian1,2; Yan JW(阎景旺)
刊名CARBON
2013-05-01
DOI10.1016/j.carbon.2012.12.085
56页:146-154
收录类别SCI
合作性质
文章类型Article
部门归属DNL03
项目归属DNL03T1,DNL0305
产权排名待补充
WOS标题词Science & Technology ; Physical Sciences ; Technology
资助者1,1 ; 1,1 ; 1,1 ; 1,1
类目[WOS]Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]Chemistry ; Materials Science
关键词[WOS]HIGH-SURFACE-AREA ; GRAPHITIC MESOPOROUS CARBONS ; CAPACITIVE ENERGY-STORAGE ; NANOPOROUS CARBON ; CATALYTIC GRAPHITIZATION ; KOH-ACTIVATION ; PYROLYSIS ; CHEMISTRY ; NICKEL ; WASTE
英文摘要Partially graphitized ginkgo-based activated carbon (GGAC) is fabricated from ginkgo shells by pyrolysis, KOH activation and heat treatment using cobalt nitrate as graphitization catalyst. The graphitization temperature is 900 degrees C. The GGAC has a microporous structure and its specific surface area is 1775 m(2) g(-1). XRD patterns show that the carbon becomes more graphitic after heat treatment. The specific capacitance of the GGAC reaches to 178 F g(-1) at a potential scan rate of 500 mV s(-1), which is superior to that of commercial activated carbons and ordered mesoporous carbons. The high electrochemical performance of the GGAC is attributed to its good electronic conductivity and high surface area. Partially graphitized activated carbon is a promising electrode material for electrochemical supercapacitors with high rate performance. (C) 2013 Elsevier Ltd. All rights reserved.
语种英语
资助者1,1 ; 1,1 ; 1,1 ; 1,1
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WOS记录号WOS:000317700200018
引用统计
被引频次:87[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/119379
专题中国科学院大连化学物理研究所
通讯作者Yan JW(阎景旺)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
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GB/T 7714
Jiang, Liang,Yan, Jingwang,Hao, Lixing,et al. High rate performance activated carbons prepared from ginkgo shells for electrochemical supercapacitors[J]. CARBON,2013,56:146-154.
APA Jiang, Liang.,Yan, Jingwang.,Hao, Lixing.,Xue, Rong.,Sun, Gongquan.,...&阎景旺.(2013).High rate performance activated carbons prepared from ginkgo shells for electrochemical supercapacitors.CARBON,56,146-154.
MLA Jiang, Liang,et al."High rate performance activated carbons prepared from ginkgo shells for electrochemical supercapacitors".CARBON 56(2013):146-154.
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