Version 1
: Received: 16 January 2018 / Approved: 16 January 2018 / Online: 16 January 2018 (17:03:06 CET)
How to cite:
Wei, Q.; Wufuer, A.; Wang, M.; Wang, Y.; Dai, L. Elastic Three-Dimensional Graphene Sponge Fabricated by the Liquid Crystals of Controlled Large Graphene Oxide Sheets. Preprints2018, 2018010145. https://doi.org/10.20944/preprints201801.0145.v1.
Wei, Q.; Wufuer, A.; Wang, M.; Wang, Y.; Dai, L. Elastic Three-Dimensional Graphene Sponge Fabricated by the Liquid Crystals of Controlled Large Graphene Oxide Sheets. Preprints 2018, 2018010145. https://doi.org/10.20944/preprints201801.0145.v1.
Cite as:
Wei, Q.; Wufuer, A.; Wang, M.; Wang, Y.; Dai, L. Elastic Three-Dimensional Graphene Sponge Fabricated by the Liquid Crystals of Controlled Large Graphene Oxide Sheets. Preprints2018, 2018010145. https://doi.org/10.20944/preprints201801.0145.v1.
Wei, Q.; Wufuer, A.; Wang, M.; Wang, Y.; Dai, L. Elastic Three-Dimensional Graphene Sponge Fabricated by the Liquid Crystals of Controlled Large Graphene Oxide Sheets. Preprints 2018, 2018010145. https://doi.org/10.20944/preprints201801.0145.v1.
Abstract
Three-dimensional graphene (3DG) sponge has attracted increasing attention because it combines the unique properties of cellular materials and the excellent performance of graphene. The preparation of 3DG sponge depends mainly on the self-assembly of graphene oxide sheets. Here, we demonstrate facile fabrication of 3DG sponge with a large-scale and ordered porous structure, exploiting the liquid crystals of large graphene oxide (LGO) and ultralarge graphene oxide (ULGO) sheets. The resulting materials exhibit a low density, high porosity and elasticity. Our work explores a new strategy for organizing the ordered alignment of controlled large GO sheets and exploring the relationship between the microstructures and mechanical properties of 3DG sponge.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
