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A DFT-based mini-review identifies tungsten-modified graphitic carbon nitride, with an adsorption energy of -3.104 eV, as the strongest computational candidate for capturing and sensing toxic hydrogen cyanide.
Researchers green-synthesized copper-doped zinc oxide nanoparticles from Syzygium cumini leaf extract and found they inhibited plant bacterial and fungal pathogens more strongly than the extract alone, though less than synthetic drugs.
We've all heard the story: biochar cleans water by adsorbing pollutants -- trapping them like a sponge. Or, in fancier setups, it acts as a catalyst to help oxidants like hydrogen peroxide break down toxins. But Dr. Gao's team…
A polyaniline-coated MgCo2O4 hybrid electrode achieved a specific capacitance of 141.93 F g−1 and retained 88.71% of its capacitance over 10,000 cycles, about double the performance of the pristine oxide. A new hybrid electrode material combining polyaniline with a magnesium cobalt oxide spinel has shown markedly higher charge-storage capacity than the oxide alone, according to a study published in the journal Ionics The composite, prepared by coating MgCo2O4 nanostructures with the conducting polymer polyaniline, delivered a specific capacitance of 141.93 F gâ1 at a current density of 0.1 A gâ1, roughly double the 69.04 F gâ1 measured for pristine MgCo2O4 under the same conditions.The researchers synthesized the material in two stages Second, aniline was polymerized chemically through oxidative polymerization directly onto the oxide surface, producing the hybrid denoted P@MCO…
A new review in Catal charts how donor-acceptor conjugated polymers have lifted solar-driven hydrogen peroxide production in pure water by up to two orders of magnitude, while conversion efficiencies remain below 3 percent.