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- Ryu, Jungki
- Bioinspired Functional Materials Lab.
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Synthesis of graphene-wrapped CuO hybrid materials by CO2 mineralization
- Author(s)
- Ko, Jong Wan, Kim, Sung-Wook, Hong, Jihyun, Ryu, Jungki, Kang, Kisuk, Park, Chan Beum
- Issued Date
- 2012-07
- Citation
- GREEN CHEMISTRY, v.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.
- Publisher
- ROYAL SOC CHEMISTRY
- ISSN
- 1463-9262
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