High rate performance activated carbons prepared from ginkgo shells for electrochemical supercapacitors
文献类型：期刊论文
| 作者 | Jiang, Liang1,2,3; Yan, Jingwang1,2; Hao, Lixing1,2; Xue, Rong1,2; Sun, Gongquan1,2; Yi, Baolian1,2 |
| 刊名 | carbon
 |
| 出版日期 | 2013-05-01 |
| 卷号 | 56页码:146-154 |
| 通讯作者 | 阎景旺 |
| 产权排序 | 待补充 |
| 合作状况 | 英 |
| 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. |
| 学科主题 | 物理化学 |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 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 |
| 资助信息 | 1，1 |
| 收录类别 | SCI |
| 原文出处 | 154 |
| 语种 | 英语 |
| WOS记录号 | WOS:000317700200018 |
| 公开日期 | 2014-09-11 |
| 源URL | [http://159.226.238.44/handle/321008/119379]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 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 |
| 推荐引用方式 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,&Yi, Baolian.(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. |
入库方式： OAI收割
来源：大连化学物理研究所
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