The potential of hydrogen as a future energy source is promising due to its high gravimetric
energy density, abundance, environmental sustainability, and lack of emissions post …

Nanocarbons, widely and commonly used as supports for supported Pt-based
electrocatalysts in PEMFCs, play a significant role in Pt dispersion and accessibility, further …

Biochar has been made by carbonization of spent coffee grounds without further activation
and has been characterized by several techniques revealing a material with a satisfactory …

Developing anode catalyst with highly active and CO tolerance of direct methanol fuel cells
is of prime importance. In this work, the polyaniline/carbon nanotube composites were …

Biochar catalysts exhibit significant activity and stability, for the activation of sodium
persulfate (SPS) and consequently the oxidation of organic contaminants. In this study, the …

BACKGROUND Antibiotics such as trimethoprim (TMP) are used in large quantities and
recent studies show that TMP is not eliminated completely in wastewater from municipal …

The catalytic decomposition of water molecules to generate hydrogen energy is a measure
that will potentially solve the global energy crisis. Pt-based catalysts, which are advanced …

In order to surmount the poor stability and low utilization efficiency of Pt catalysts, the Pt-Ru
bimetallic nanoparticles/polyaniline/multi-walled carbon nanotube composites (PRPM) were …

Developing highly efficient and robust hydrogen oxidation reaction (HOR) catalysts with low
Pt loading is essential for anion exchange membrane fuel cells (AEMFCs). Herein, Pt …

In a confined nanoarchitecture, the transition metal sulphides (TMDs) exhibit a synergistic
contribution towards exceptional electrocatalytic performance. Herein, we proposed an …