Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2011-10-20 |
タイトル |
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タイトル |
High-capacitance supercapacitors using nitrogen-decorated porous carbon derived from novolac resin containing peptide linkage |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1016/j.electacta.2010.04.094 |
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関連名称 |
10.1016/j.electacta.2010.04.094 |
キーワード |
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主題 |
Porous carbon, Novolac resin, Nitrogen atom, Porosity, X-ray photoemission spectroscopy, Capacitance |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Kim, Yong Jung
Jang, In Young
Park, Ki Chul
Jung, Yong Chae
Oka, Takuyuki
Iinou, Satoshi
Komori, Yasuhiro
Kozutsumi, Toshihiko
Hashiba, Takashi
Kim, Yoong Ahm
Endo, Morinobu
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信州大学研究者総覧へのリンク |
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氏名 |
Endo, Morinobu |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.uUTmZhkh.html |
出版者 |
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出版者 |
Elsevier |
引用 |
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内容記述 |
ELECTROCHIMICA ACTA. 55(20):5624-5628 (2010) |
書誌情報 |
ELECTROCHIMICA ACTA
巻 55,
号 20,
p. 5624-5628,
発行日 2010-08
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抄録 |
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内容記述 |
We fabricated nitrogen-decorated porous carbon exhibiting high capacitance per unit volume and unit weight via chemical activation of novolac resin containing peptide linkage. The porosity and the amount of nitrogen atoms were controlled by changing the molecular weight of novolac resin, the added amount of potassium hydroxide, or both. After chemical activation, positively charged nitrogen atoms (i.e., pyridine/pyrrole) at 400.3 eV in photoemission spectra contributed to both a shift in the point of zero charge toward negative potential and the generation of pseudocapacitance. Suitably developed pores and the positively charged nitrogen atoms make nitrogen-decorated novolac resin-derived porous carbon a promising material for electrodes in high-performance supercapacitors. |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0013-4686 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00633261 |
権利 |
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権利情報 |
Copyright (c) 2010 Elsevier Ltd. |
出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000280422800015 |