Jia Zhu

TL;DR: Chemically defined sp-hybridized nitrogen atoms have been selectively introduced to the acetylene groups in ultrathin graphdiynes, resulting in good catalytic activity for the oxygen reduction reaction in both alkaline and acidic media.

TL;DR: In this paper, the reduction process of graphite oxide (GO) sheets into GN was accompanied by the generation of hexagonal close-packed Ni (h-Ni) nanocrystals and face-centered cubic Ni (c-Ni)-noflowers with uniform size and high dispersion.

TL;DR: Results demonstrate that the modulation of the conjugated backbone represents a powerful strategy for tuning the electronic structure and mobility of organic semiconductors toward a maximum thermoelectric performance.

TL;DR: A method for enhancing the electromagnetic property of metal Co via phase-controlled synthesis of Co nanostructures grown on graphene (GN) networks has been developed and as-synthesized Co/GN nanocomposites showed excellent microwave absorbability in comparison with the corresponding Co nanocrystals or GN.

TL;DR: Experimental results present that the codoping of sp-N and S atoms brought an excellent OER performance with low overpotential and high current density owning to the effectively synergistic effect of the stereodefined heteroatoms.