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| 论文编号: |
122214O120120210 |
| 第一作者所在部门: |
705组 |
| 中文论文题目: |
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| 英文论文题目: |
Phenolic-based carbon nanofiber webs prepared by electrospinning for supercapacitors
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| 论文题目英文: |
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| 作者: |
马昌
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| 论文出处: |
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| 刊物名称: |
Materials Letters
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| 年: |
2012
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| 卷: |
76 |
| 期: |
1 |
| 页: |
211-214 |
| 联系作者: |
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| 收录类别: |
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| 影响因子: |
2.307
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| 摘要: |
Phenolic-based carbon nanofiber webs (PCNFWs) were prepared by electrospinning resole-type phenolic resin/PVA blend solution, followed by curing and carbonization. The PCNFWs presented rich micropores and a BET surface area of 416 m2/g without any activation process. The electrochemical properties of the PCNFWs were investigated in two- or three-electrode cell. In spite of moderate surface area, the PCNFWs showed excellent capacitance performance. The specific capacitance was up to 171 F/g at 5 mV/s and remained 84% at 100 mV/s. The excellent electrochemical performance was further confirmed through comparison with commercial activated carbon cloth (1201 m2/g). The encouraging results showed the potential of the PCNFWs as supercapacitor electrode material. |
| 英文摘要: |
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| 备注: |
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