Polymeric graphite carbon nitride (gC 3 N 4), as a nonmetallic organic semiconductor,
inexpensive, stable, and active photocatalyst, has received significant consideration in the …

Traditional fossil fuels emissions (mainly CO x, SO x, and NO x) have adverse effects on
human health and the atmosphere. As part of the clean use of fossil fuels, substitute natural …

Once fundamental difficulties such as active sites and selectivity are fully resolved, metal-
free catalysts such as 3D graphene or carbon nanotubes (CNT) are very cost-effective …

Graphitic carbon nitride (CN) suffers from rapid recombination of photoexcited charges due
to the existing highly symmetrical tri-s-triazine ring and long charge diffusion path, resulting …

The CO2 methanation technique not only gives a solution for mitigating CO2 emissions but
can also be used to store and convey low-grade energy. The basic character and large …

Alkaline earth metals such as magnesium (Mg) and calcium (Ca) are promising catalyst
promoters for CO 2 methanation owing to their exceptional basic characteristics. This study …

Rare earth metals like Ce and La oxides have emerged as potential promoter candidates for
CO and CO 2 methanation due to their unique properties. Herein, we report the synthesis by …

The photocatalytic hydrogen evolution reaction is one of the most promising approaches to
utilize solar energy and produce hydrogen as an alternative energy source to traditional …

The sensing affinity of C 4 N is the most fascinating topic of research due to its excellent
chemical and electronic properties. Moreover, owing to the highly active porous cavity, C 4 N …

The interest in the production of sustainable hydrocarbon-like biofuel is increasing due to
the environmental issues such as global warming and uncertainty of crude oil prices. A …