Carbon accumulation has raised worldwide concerns due to the risks of climate change. In
such cases, direct carbon dioxide (CO 2) capture and conversion from diluted sources has …

Nitrogen-doped carbon materials are reviewed by focusing on their preparation and
applications. Their preparation is described in the order of graphene, carbon nanotube and …

Fundamental aspects and actual developments of selective CO2 capture from relevant
sources (flue gas or air) by reversible physisorption are critically reviewed. Thermodynamic …

Polymeric carbon nitrides (CNs) are regarded as the most sustainable materials for solar
energy conversion via photocatalytic processes. However, the first-generation CNs suffered …

With the progressive increase in atmospheric CO2 over the years and owing to its potential
environmental threat, researchers have focused their attention on the fruitful utilization of …

The atmospheric CO2 concentration continues a rapid increase to its current record high
value of 416 ppm for the time being. It calls for advanced CO2 capture technologies. One of …

Due to rapid industrialization and urban development across the globe, the emission of
carbon dioxide (CO2) has been significantly increased, resulting in adverse effects on the …

Photocatalytic CO2 reduction is a revolutionary approach to solve imminent energy and
environmental issues by replicating the ingenuity of nature. The past decade has witnessed …

There is a growing interest in developing renewable biomass-based adsorbents to be used
in numerous applications, including CO 2 capture in postcombustion conditions. In the …

For several decades, water pollution has become a major threat to aquatic and non-aquatic
species, including humans. Different treatment techniques have already been proposed and …