All‐Carbon Ultrafast Supercapacitor by Integrating Multidimensional Nanocarbons. Issue 41 (31st August 2016)

• Record Type: Journal Article
• Authors: Wang, Changda; Liu, Daobin; Chen, Shuangming; Sang, Yuan; Haleem, Yasir A.; Wu, Chuanqiang; Xu, Weiyu; Fang, Qi; Habib, Muhammad; Cao, Jun; Niu, Zhiqiang; Ajayan, Pulickel M.; Song, Li
• Is Part Of: Small. Volume 12:Issue 41(2016)
• Page Start: 5684
• Page End: 5691
• Publication Date: 2016-08-31
• Subjects: high capacity supercapacitors -- nanocarbons -- synergistic effects -- ultrafast charge–discharge rate -- XANES; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201601738
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : Ultrafast and high capacity all‐carbon supercapacitors with 3D porous aerogel electrode are realized by combining carbon nanostructures of various dimensionalities, including 0D carbon onions, 1D carbon nanotubes, and 2D graphene oxide. The synergistic effects from the different forms of nanocarbons render this hybrid outstanding capacitance with excellent stability, even at ultrafast charge–discharge rates.