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- Ruoff, Rodney S.
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Low Temperature Casting of Graphene with High Compressive Strength
- Author(s)
- Bi, Hengchang, Yin, Kuibo, Xie, Xiao, Zhou, Yilong, Wan, Neng, Xu, Feng, Banhart, Florian, Sun, Litao, Ruoff, Rodney S.
- Issued Date
- 2012-09
- Citation
- ADVANCED MATERIALS, v.24, no.37, pp.5124 - 5129
- Abstract
- This paper reports a pH-mediated hydrothermal reduction method that combines with moulding methods, allowing controllable fabrication of high density (up to 1.6 g cm−3) isotropic graphene macrostructures with various shapes. This “graphene” (CG) has a compressive strength of 361 MPa (6 times higher than conventional graphite products) and electrical conductivity of 7.6 S cm−1. The processing steps are scalable.
- Publisher
- WILEY-V C H VERLAG GMBH
- ISSN
- 0935-9648
- Keyword (Author)
- graphene, casting, compact graphene, macroscopic structure
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