▎ 摘　　要

We demonstrate a novel and simple protocol for the fast and autothermal synthesis of layered graphene-related nanomaterial via he self-sustaining combustion synthesis. Various initial composition of starting reactants (Mg/CaC2O4 and Mg/MgC2O4) were tested and the effects of the operational parameters were systemically investigated in terms of the efficiency of product formation and its characteristics. The obtained products were analyzed using X-ray diffraction, electron microscopy, Raman spectroscopy and thermogravimetric analysis. The as-produced 3D graphene-related material has interesting properties and can be used in supercapacitors and as adsorbent for the removal of organic compounds. (C) The Author(s) 2017. Published by ECS.