Muhammad Humayun

Engineered Antiperovsksite Nitride for Boosting Electrocatalytic Green Hydrogen Production

Developing efficient and robust electrocatalysts for overall water splitting is vital for sustainable green hydrogen production, yet it remains a formidable challenge. In this work, a robust Mo-doped FeNNi3 antiperovskite catalyst (Mo-FeNNi3) is fabricated via a facile two-step strategy involving hydrothermal reactio...

Unlocking d-p Orbital Coupling via Built-in Electric Fields for High-Performance Hydrazine Hydrate Fuel Cell.

Direct hydrazine fuel cells (DHzFCs) offer a promising carbon-free liquid-fuel route for power generation, yet progress is limited by sluggish hydrazine oxidation reaction (HzOR) kinetics and the high cost of Pt catalysts. In this work, we tune the built-in electric field (BIEF) at the Pt@MOF interface via linker-direc...

Synthesis, Physicochemical, and Rheological Evaluation of Cellulose-Based Stimuli-Sensitive Polymer Microgels

Versatile Co3O4@metal oxide nanocomposites: from photocatalytic pollutant degradation to high-efficiency energy supercapacitor storage

Co3O4-based heterojunction nanocomposites (Co3O4@M-Ox; where M = Zn, Ti or Cu) were synthesized using a simple, cost-effective, eco-friendly hydrothermal method. These nanocomposites can be used in a variety of applications. Characterisation using X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR),...