| Literature DB >> 24105733 |
Naeyoung Jung1, Soongeun Kwon, Dongwook Lee, Dong-Myung Yoon, Young Min Park, Anass Benayad, Jae-Young Choi, Jong Se Park.
Abstract
Chemically bonded graphene/carbon nanotube composites as flexible supercapacitor electrode materials are synthesized by amide bonding. Carbon nanotubes attached along the edges and onto the surface of graphene act as spacers to increase the electrolyte-accessible surface area. Our lamellar structure electrodes demonstrate the largest volumetric capacitance (165 F cm(-3) ) ever shown by carbon-based electrodes.Entities:
Keywords: chemically bonded; electrical double-layer capacitors (EDLC); graphene; supercapacitors; volumetric capacitance
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Year: 2013 PMID: 24105733 DOI: 10.1002/adma.201302788
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849