Results 211 to 220 of about 20,542 (294)

Sustainable Flame Retardant System with Thermomechanically Modified Stinging Nettle Tailored for Polyamide 12

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 6, June 2026.
A sustainable flame retardant system for polyamide 12 is developed by combining melamine polyphosphate with thermomechanically modified stinging nettle. The plant‐derived component alters degradation pathways, enhances char formation, and reduces heat release.
Daria Rutkowska   +12 more
wiley   +1 more source

Recent Advances on Application of Modified Biochar for the Removal of Pharmaceutical Compounds from Wastewater

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
Modified biochar is an effective adsorbent for removing pharmaceutical contaminants from water. Physical and chemical modifications enhance its surface area, porosity, and functionality, enabling multiple adsorption mechanisms. These synergistic interactions improve removal efficiency.
Ebrahim Tangestani   +3 more
wiley   +1 more source

(89)Melamine-Formaldehyde Resins.I. Properties of Methylol-Melamines.

open access: yesThe Journal of the Society of Chemical Industry, Japan, 1950
openaire   +2 more sources

Kidney Stone, Nutritional Perceptions and Impact of Tea on Stone Formation

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 2, June 2026.
ABSTRACT The significant financial burden that urinary stone disease places on healthcare systems is only anticipated to increase over time. It is becoming more common over the globe. It is an increasing urinary condition that impacts around 12% of the global population, and environmental variables appear to be a key contributor.
Munir Ahmed   +5 more
wiley   +1 more source

Synergistic Gas-Bubbling and Oxidative Exfoliation for the Reproducible Synthesis of Mesoporous g‑C<sub>3</sub>N<sub>4</sub> 2D Nanosheets with Enhanced Physicochemical Properties. [PDF]

open access: yesACS Omega
Ullah S   +12 more
europepmc   +1 more source

Nitrogen–Doped Carbon Nanotube–Supported Ni3Se4–CeO2 Heterojunctions With Multi–Orbital Hybridization for Efficient Hydrogen Evolution Reaction

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Engineering of the catalyst interface and modulation of transition–metal d–band play critical roles in the electrocatalytic hydrogen evolution reaction (HER). Herein, a synthetic strategy is developed to fabricate nitrogen‐doped carbon nanotubes (N–CNTs)–supported Ni3Se4–CeO2 heterojunction catalysts through a facile chemical vapor deposition (
Zhiqiang Sun   +10 more
wiley   +1 more source

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