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Synthesis of graphene-wrapped CuO hybrid materials by CO2 mineralization

Cited 39 time in Web of Science Cited 42 time in Scopus
Authors
Ko, Jong Wan; Kim, Sung-Wook; Hong, Jihyun; Ryu, Jungki; Kang, Kisuk; Park, Chan Beum
Issue Date
2012-06
Citation
Green Chemistry, Vol.14 No.9, pp.2391-2394
Abstract
Graphene-wrapped metal oxide hybrid materials are synthesized through inspiration from natural CO2 mineralization. We created hierarchical, nanostructured graphene/metal oxide by converting a CO2-mineralized graphene oxide/CaCO3 precursor to metal-based minerals such as graphene- wrapped CuO hybrid materials, which highly enhanced the stability and recyclability of the CuO anode for Li ion batteries. The synthesis of graphene-wrapped metal oxide and its application to Li ion battery electrodes suggest a new possibility for hybridizing graphene and metal oxide nanoparticles using the inspiration of natural mineralization.
ISSN
1463-9262
URI
http://hdl.handle.net/10371/165137
DOI
https://doi.org/10.1039/c2gc35560d
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Material Science and Engineering (재료공학부) Journal Papers (저널논문_재료공학부)
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