Tailoring the textural properties of hierarchical porous carbons for supercapacitors
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- 作者：Yafei Zhanga ; Chuanxiang Zhanga ; zcx223@hpu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guangxu Huanga ; Baolin Xinga ; Yuling Duanb
- 关键词：Hierarchical porous carbons ; Microstructure ; Energy storage and conversion
- 刊名：Materials Letters
- 出版年：2015
- 出版时间：15 November 2015
- 年：2015
- 卷：159
- 期：Complete
- 页码：377-380
- 全文大小：901 K
文摘
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Hierarchical porous carbons (HPCs) are prepared by activation of humic acid.
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The preparation of HPCs is simple comparing with template methods.
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HPCs show unique pore size distribution: pores with the size of 1–2 nm and of 3–5 nm.
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The textural properties can be tailored by changing the activation conditions.