1711 papers
This study demonstrates that H₃PO₄-functionalized biochar derived from sewage sludge effectively removes Cr(VI) through a mechanism involving electrostatic attraction, complexation, and reduction to Cr(III), with adsorption efficiency increasing under acidic conditions and higher temperatures.
This study reports the eco-friendly, single-step green synthesis of spherical titanium dioxide nanoparticles (120–140 nm) using *Enicostemma littorale* plant extracts, which demonstrated effective photocatalytic degradation of various dyes, achieving 80% degradation of Rhodamine B.
This study demonstrates that alkali-treated hybrid kenaf–sisal fibre reinforced epoxy composites offer superior mechanical, thermal, and dielectric properties compared to conventional fibre boards, making them a promising eco-friendly alternative for high-voltage insulation applications.
By combining operando synchrotron SAXS/WAXS with simultaneous pH monitoring, this study elucidates a four-stage crystallization pathway for calcium carbonate that proceeds via a transient amorphous intermediate and supports a dissolution–reprecipitation mechanism.
This paper reports a metal-assisted strategy using AgF₂ to lower the LUMO energy of heteroarenes, enabling the first direct radical amidation of substrates like pyrazines with amino acid-derived amidyl radicals to form complex C–N bonds under mild conditions while preserving stereochemistry.
This study reports the synthesis of ZIF-derived Fe/Co/Zn ternary metal oxides embedded in N-doped carbon, which exhibit exceptional pseudocapacitive performance with a specific capacitance of 1070 F/g and robust hydrogen evolution reaction activity, making them promising multifunctional electrode materials for energy storage and conversion applications.
The addition of silver to a newly developed Mg-2Zn-1Mn-0.15Ca-0.1Sn alloy enhances its mechanical strength, machinability, and biological performance—including cell proliferation and antibacterial activity—despite a reduction in corrosion resistance, making it a promising candidate for biomedical implant applications.
This study establishes a comprehensive physicochemical and pollinological reference database for Iranian Sidr honey, demonstrating through chemometric analysis that environmental factors significantly influence its quality and distinctiveness, thereby providing a robust framework for authenticity verification and medical-grade standardization.
This paper presents an ambient, polyol-mediated self-densification strategy that converts delignified wood into transparent, high-strength, and fully biodegradable bioplastics with exceptional thermal and chemical stability, offering a scalable and low-carbon alternative to conventional plastics.
This study demonstrates that synthesizing aluminium- and zirconium-pillared bentonite via a microwave-sonochemical hybrid approach significantly enhances ampicillin removal from hospital wastewater by expanding the clay's surface area and facilitating multi-mechanistic adsorption pathways, achieving maximum capacities of 73.67 and 59.17 mg/g respectively.