Dahlia-liked Carbon Nanohorns Decorated Graphene/Polyaniline Nanocomposite and Its Derived Nitrogen-doped Carbon for High-performance Supercapacitor
文献类型：期刊论文
| 作者 | Lu, QF; Wang, SH; Zhou, J; Duan, FF; Yang, HJ; Liu, R |
| 刊名 | CHEMISTRYSELECT
 |
| 出版日期 | 2019 |
| 卷号 | 4期号:24页码:7270-7277 |
| 关键词 | POLYANILINE/GRAPHENE COMPOSITES GRAPHENE OXIDE HETEROSTRUCTURES NANOSHEETS NANOFIBER ELECTRODE SPHERES |
| ISSN号 | 2365-6549 |
| DOI | 10.1002/slct.201901553 |
| 文献子类 | 期刊论文 |
| 英文摘要 | A dahlia-liked carbon nanohorns (CNHs) decorated graphene/polyaniline (CGP) nanocomposite was prepared via in situ chemical oxidation and hydrazine hydrate reducing. Firstly, dahlia-liked CNHs decorated graphene oxide/polyaniline (CGOP) composite was synthesized from the polymerization of aniline monomers on the surface of graphene oxide with spherical dahlia-liked carbon nanohorns as spacers. Then, the CGP composite was obtained by reducing CGOP using hydrazine hydrate. CGP exhibited a uniform three-dimensional nanostructure because long cone-shaped tips of dahlia-liked CNHs spacers can boost the isolation effect of the nanocomposite. The maximum specific capacitance of CGP was up to 769 F g(-1) at a current density of 1 A g(-1) when served as supercapacitors electrodes. Importantly, CGP also performed a good rate capability and high stability. Furthermore, a CGP-based asymmetric supercapacitor was assembled and delivered an energy density of 19.1 Wh kg(-1) at a power density of 1504.9 W kg(-1). |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/32021]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Fuzhou Univ, Coll Mat Sci & Engn, Key Lab Ecomat Adv Technol, 2 Xueyuan Rd, Fuzhou 350116, Fujian, Peoples R China; 2.Tongji Univ, Inst Adv Study, Shanghai 201804, Peoples R China 3.Tongji Univ, Minist Educ, Key Lab Adv Civil Engn Mat, Sch Mat Sci & Engn, Shanghai 201804, Peoples R China; 4.Chinese Acad Sci, Interfacial Water Div, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China; 5.Chinese Acad Sci, CAS Key Lab Interfacial Phys & Technol, Shanghai 201800, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Lu, QF,Wang, SH,Zhou, J,et al. Dahlia-liked Carbon Nanohorns Decorated Graphene/Polyaniline Nanocomposite and Its Derived Nitrogen-doped Carbon for High-performance Supercapacitor[J]. CHEMISTRYSELECT,2019,4(24):7270-7277. |
| APA | Lu, QF,Wang, SH,Zhou, J,Duan, FF,Yang, HJ,&Liu, R.(2019).Dahlia-liked Carbon Nanohorns Decorated Graphene/Polyaniline Nanocomposite and Its Derived Nitrogen-doped Carbon for High-performance Supercapacitor.CHEMISTRYSELECT,4(24),7270-7277. |
| MLA | Lu, QF,et al."Dahlia-liked Carbon Nanohorns Decorated Graphene/Polyaniline Nanocomposite and Its Derived Nitrogen-doped Carbon for High-performance Supercapacitor".CHEMISTRYSELECT 4.24(2019):7270-7277. |
入库方式： OAI收割
来源：上海应用物理研究所
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