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Porous Cotton-derived Carbon: Synthesis, Microstructure and Supercapacitive Performance
Hao Yan-Xia1,2; Qian Meng1,2; Xu Ji-Jian1; Bi Hui1; Huang Fu-Qiang1,3,4
刊名JOURNAL OF INORGANIC MATERIALS
2018
卷号33期号:1页码:93-+
关键词Cotton Porous Carbon Supercapacitor
ISSN号1000-324X
DOI10.15541/jim20170164
英文摘要Biomass materials were widely used to synthesize porous carbon for energy storages considering the simple preparation method and wide availability of raw materials. Herein, we prepared nitrogen doped porous carbon from natural cotton via a simple one-step eco-friendly method. The cotton-derived carbon material delivers a maximum specific surface area of 480 m(2)/g and a high nitrogen content of 6.84% at the carbonization temperature of 750 degrees C. The obtained material shows excellent performance when used as supercapacitor electrode materials, which exhibits a maximal specific capacitance of 252 F/g at 1 A/g in 1 mol/L H2SO4 electrolyte and retains 94% of the capacitance after 10,000 cycles at 15 A/g. The good performance of the low-cost carbon electrode made from cotton provides a potential application for electrochemical capacitors.
语种英语
出版者SCIENCE PRESS
WOS记录号WOS:000425504900015
内容类型期刊论文
源URL[http://ir.iccas.ac.cn/handle/121111/45599]  
专题中国科学院化学研究所
通讯作者Huang Fu-Qiang
作者单位1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, CAS Key Lab Mat Energy Convers, Shanghai 200050, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Peking Univ, Beijing Natl Lab Mol Sci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
4.Peking Univ, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Hao Yan-Xia,Qian Meng,Xu Ji-Jian,et al. Porous Cotton-derived Carbon: Synthesis, Microstructure and Supercapacitive Performance[J]. JOURNAL OF INORGANIC MATERIALS,2018,33(1):93-+.
APA Hao Yan-Xia,Qian Meng,Xu Ji-Jian,Bi Hui,&Huang Fu-Qiang.(2018).Porous Cotton-derived Carbon: Synthesis, Microstructure and Supercapacitive Performance.JOURNAL OF INORGANIC MATERIALS,33(1),93-+.
MLA Hao Yan-Xia,et al."Porous Cotton-derived Carbon: Synthesis, Microstructure and Supercapacitive Performance".JOURNAL OF INORGANIC MATERIALS 33.1(2018):93-+.
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