Ultrahigh N-doped porous carbon graphene nanosheets (NPC@ GNS) with two-
dimensional (2D) multilayer sandwich framework are elaborately designed from ZIF-8 …

To achieve a good electrochemical performance of lithium-ion batteries (LIBs), the design
and optimization of the anode is a key issue. Herein, the fabrication of nitrogen-doped …

A sandwich-like, graphene-based porous nitrogen-doped carbon (PNCs@ Gr) has been
prepared through facile pyrolysis of zeolitic imidazolate framework nanoparticles in situ …

N-doped porous carbon coated graphene (rGO) sheets (denoted as NPCGS) have been
synthesized through a facile pyrolysis of an in situ grown zeolitic imidazolate framework (ZIF) …

The designable structure with 3D structure, ultrathin 2D nanosheets, and heteroatom doping
are considered as highly promising routes to improve the electrochemical performance of …

Nitrogen atoms doping was widely recognized as the promising technique to improve the
electrochemical performances of various carbonaceous materials application for energy …

A novel strategy of utilizing supramolecular polymerization for fabricating nitrogen doped
porous graphene (NPG) with high doping level of 12 atom% as the anode material for …

Nitrogen-enriched graphene-like carbon nanosheets were prepared using coffee ground as
the carbon and nitrogen resource, calcium carbonate and iron nitrate and their derivatives …

Novel hybrid materials of well-dispersed Co3O4 nanoparticles with high density anchored
on nitrogen-doped graphene (CNGs) are reported. The prepared CNGs show high …

Enhancing the nitrogen (N) doping in carbon nanomaterials has been suggested as an
effective approach to enhance the performance of lithium ion batteries (LIBs). However …