Capacitive deionization (CDI) is an emerging water desalination technology for removing
different ionic species from water, which is based on electric charge compensation by these …

Graphene-based anodes have been broadly used in energy storage devices, in which
introducing heteroatom to graphene can endow the pristine graphene with improved optical …

Graphene, a two-dimensional material, is now considered as a rewarding contestant for
nanodevices due to its morphology and novel properties. The chemical exfoliation and …

Graphene-based materials (GBMs), with graphene, their most known member, at the head,
constitute a large family of materials which has aroused the interest of scientists working in …

Aqueous zinc-ion hybrid supercapacitors (ZHSs) are gaining enormous attention due to
intrinsic safety, low cost and potential for acquiring both high energy density and high power …

sp 2 hybridized carbons constitute a broad class of solid phases composed primarily of
elemental carbon and can be either synthetic or naturally occurring. Some examples are …

Raman spectroscopy is an integral part of graphene research. It is used to determine the
number and orientation of layers, the quality and types of edge, and the effects of …

Sustainable energy production, environmentally sustainable development, and affordable
healthcare are three major challenges of the current global community. Electrochemistry is …

Graphene, the 2D form of carbon based material existing as a single layer of atoms
arranged in a honeycomb lattice, has set the science and technology sectors alight with …

We present a Raman study of Ar+-bombarded graphene samples with increasing ion doses.
This allows us to have a controlled, increasing, amount of defects. We find that the ratio …