Recent years have faced stimulating developments in the functionalization of electrode
surfaces with biological materials, notably due to the significant input of nanosciences and …

Graphene is a two dimensional (2D) planar and hexagonal array of carbon atoms and has
been studied extensively as advanced nanomaterials for important technological …

Recent graphene research has triggered enormous interest in new two-dimensional ordered
crystals constructed by the inclusion of elements other than carbon for bandgap opening …

First attempts to create batteries using an ion other than the proton were done in the 1970s
with the fabrication of lithium primary cells. It was the fast development of the electronic …

Chemical do** with heteroatoms can effectively modulate physicochemical and
photochemical properties of carbon dots (CDs). However, the development of multi …

Chemical do** with foreign atoms is an effective method to intrinsically modify the
properties of host materials. Among them, nitrogen do** plays a critical role in regulating …

Nitrogen doped graphene (NG) was prepared by thermally annealing graphite oxide and
melamine mixture. After characterization by atomic force microscopy and X-ray …

Nitrogen-doped graphene/graphene-tube nanocomposites are prepared by a
hightemperature approach using a newly designed cage-containing metal-organic …

Graphene and nitrogen doped graphene have been prepared by modified Hummers'
method and the following ammonia heat-treatment process, respectively. The effects of N …

Nitrogen-doped graphene hydrogels (NGHs) were synthesized through a one-pot
hydrothermal route with graphene oxide (GO) as raw material and urea as reducing-do** …