Dan Li

TL;DR: It is reported that chemically converted graphene sheets obtained from graphite can readily form stable aqueous colloids through electrostatic stabilization, making it possible to process graphene materials using low-cost solution processing techniques, opening up enormous opportunities to use this unique carbon nanostructure for many technological applications.

TL;DR: An overview of electrospinning can be found in this article, where the authors focus on progress achieved in the last three years and highlight some potential applications associated with the remarkable features of electro-spun nanofibers.

TL;DR: In this paper, a study was conducted to demonstrate that highly ordered graphene paper can be prepared by directional flow-induced assembly of graphene sheets that are well dispersed in solution, which can enhance its mechanical stiffness and strength, and also electrical conductivity.

TL;DR: Taking advantage of chemically converted graphene’s intrinsic microcorrugated two-dimensional configuration and self-assembly behavior, it is shown that such materials can be readily formed by capillary compression of adaptive graphene gel films in the presence of a nonvolatile liquid electrolyte.

TL;DR: In this article, a collector consisting of two pieces of electrically conductive substrates separated by a gap whose width could be varied from hundreds of micrometers to several centimeters.