Carbon materials, with their diverse allotropes, have played significant roles in our daily life
and the development of material science. Following 0D C60 and 1D carbon nanotube, 2D …

Hydrogen sulfide removal is a long-standing economic and environmental challenge faced
by the oil and gas industries. H2S separation processes using reactive and non-reactive …

The control of environmental pollutants is a global concern. Recently, heteroatom-doped
graphene has drawn increasing attention due to their widespread applications in removing …

The adsorptions of CO molecules on the pristine, defective, In-doped and Sb-doped
graphene were investigated through the density functional theory (DFT) calculations. The …

In this study, the adsorption performances of graphene before and after modification to H2S
and CH4 molecules were studied using first principles with the density functional theory …

The functionalization of graphene nanosheets is the cutting edge of materials sciences
nowadays. Such research promotes the development of innovative, low cost and highly …

Abstract NO 2 and H 2 S are highly toxic and corrosive gases that severely pollute the
environment and damage the health of human beings. Developing sensitive sensor for …

This comprehensive study was dedicated to augmenting the sensing capabilities of Ni@
GP_PEDOT@ H2S through the strategic functionalization with nitrogen, phosphorus, and …

The development of waste-derived nanoporous carbon, especially from petroleum wastes,
as a challenging type of contaminants, has drawn tremendous attention during the past …

Activated carbon (AC) was prepared from waste tea (WT) and the obtained product, WTAC,
was modified with ethylenediamine (MWTAC). Unmodified and modified WTAC samples …