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Ruoff, Rodney S.
Center for Multidimensional Carbon Materials (CMCM)
Research Interests
  • Next generation carbons, ultrathin sp3-bonded carbon sheets, negative curvature (‘Schwartzites’) carbons, sp3/sp2 hybrid carbon materials, model compounds for novel carbon materials, reaction mechanisms

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Graphene, related two-dimensional crystals, and hybrid systems for energy conversion and storage

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Title
Graphene, related two-dimensional crystals, and hybrid systems for energy conversion and storage
Author
Bonaccorso, FrancescoColombo, LuigiYu, GuihuaStoller, MerylTozzini, ValentinaFerrari, Andrea C.Ruoff, Rodney S.Pellegrini, Vittorio
Issue Date
2015-01
Publisher
AMER ASSOC ADVANCEMENT SCIENCE
Citation
SCIENCE, v.347, no.6217, pp.1246501
Abstract
Graphene and related two-dimensional crystals and hybrid systems showcase several key properties that can address emerging energy needs, in particular for the ever growing market of portable and wearable energy conversion and storage devices. Graphene's flexibility, large surface area, and chemical stability, combined with its excellent electrical and thermal conductivity, make it promising as a catalyst in fuel and dye-sensitized solar cells. Chemically functionalized graphene can also improve storage and diffusion of ionic species and electric charge in batteries and supercapacitors. Two-dimensional crystals provide optoelectronic and photocatalytic properties complementing those of graphene, enabling the realization of ultrathin-film photovoltaic devices or systems for hydrogen production. Here, we review the use of graphene and related materials for energy conversion and storage, outlining the roadmap for future applications.
URI
https://scholarworks.unist.ac.kr/handle/201301/10382
URL
http://science.sciencemag.org/content/347/6217/1246501
DOI
10.1126/science.1246501
ISSN
0036-8075
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CHM_Journal Papers
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