Self-alignment and high electrical conductivity of ultralarge graphene oxide-polyurethane nanocomposites

Polyurethane (PU)-based composite films containing highly aligned graphene sheets are produced through an environmentally benign process. An aqueous liquid crystalline dispersion of graphene oxide (GO) is in situ reduced in PU, resulting in a fine dispersion and a high degree of orientation of graph...

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Veröffentlicht in:Journal of materials chemistry 2012-01, Vol.22 (25), p.1279-12717
Hauptverfasser: Yousefi, Nariman, Gudarzi, Mohsen Moazzami, Zheng, Qingbin, Aboutalebi, Seyed Hamed, Sharif, Farhad, Kim, Jang-Kyo
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Sprache:eng
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