Large Flake Graphene Oxide Fibers with Unconventional 100% Knot Efficiency and Highly Aligned Small Flake Graphene Oxide Fibers | Zendy

Xiang Changsheng | Zendy; Young Colin C. | Zendy; Wang Xuan | Zendy; Yan Zheng | Zendy; Hwang ChiChau | Zendy; Cerioti Gabriel | Zendy; Lin Jian | Zendy; Kono Junichiro | Zendy; Pasquali Matteo | Zendy; Tour James M. | Zendy

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Large Flake Graphene Oxide Fibers with Unconventional 100% Knot Efficiency and Highly Aligned Small Flake Graphene Oxide Fibers

Author(s) -

Xiang Changsheng,

Young Colin C.,

Wang Xuan,

Yan Zheng,

Hwang ChiChau,

Cerioti Gabriel,

Lin Jian,

Kono Junichiro,

Pasquali Matteo,

Tour James M.

Publication year - 2013

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201301065

Subject(s) - graphene , materials science , oxide , flake , nanotechnology , composite material , metallurgy

Two types of graphene oxide fibers are spun from high concentration aqueous dopes. Fibers extruded from large flake graphene oxide dope without drawing show unconventional 100% knot efficiency. Fibers spun from small sized graphene oxide dope with stable and continuous drawing yield in good intrinsic alignment with a record high tensile modulus of 47 GPa.

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