Results 131 to 140 of about 11,288 (225)

Ecotoxicity of plastic additives to marine organisms

open access: yesAnais da Academia Brasileira de Ciências
Marine pollution by plastics is a major environmental issue that is expected to increase worldwide. Thousands of chemical substances can be used as plastic additives in industrial processes for various purposes, turning plastics into chemical carriers of
DENIS M.S. ABESSA   +3 more
doaj   +1 more source

Per- and polyfluoroalkyl substances information for clinicians fact sheet

open access: yes
Fact sheet.Last updated 1/18/2024Per- and polyfluoroalkyl substances (PFAS) are a family of thousands of synthetic chemicals; relatively few have been studied for their effect on healthPFAS-info-for-clinicians-factsheet-508 ...

core  

Electrodeposited MnCo and MnNiCo Spinels for Anion Exchange Membrane Direct Ammonia Fuel Cell Cathodes: An Alternative to Platinum

open access: yesChemSusChem, Volume 19, Issue 11, 15 June 2026.
Electrodeposited MnCoOX and MnNiCoOX spinels on Ni foam are evaluated as binder‐free, platinum group metal‐free cathodes in direct ammonia fuel cells. MnCoOX matches and surpasses Pt in oxygen reduction performance while tolerating ammonia crossover, whereas Ni incorporation dilutes the active Co–Mn sites and degrades performance.
Mehmet Turan Görüryilmaz   +10 more
wiley   +1 more source

Per- and polyfluoroalkyl substances information for clinicians

open access: yes
Last updated 1/18/2024Per- and polyfluoroalkyl substances (PFAS) are a family of thousands of synthetic chemicals that all contain a partially or fully fluorinated carbon chain.

core  

Assessing TiO2/Chitosan‐Based Hydrogels for Water Remediation: Sunlight‐Driven Degradation of Antibiotics in Water

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 12, 23 June 2026.
Chitosan–TiO2 composite hydrogels combine adsorption of organic pollutants with photocatalysis, allowing to remove 85% of a broadly diffused antibiotic (sulfamethoxazole) under direct sunlight irradiation, opening great promises for point‐of‐use, outdoor applications.
Beatrice Cerea   +5 more
wiley   +1 more source

Recent Insights into Electrochemical Sensing of Per- and Polyfluoroalkyl Substances

open access: yesECS Sensors Plus
Per- and polyfluoroalkyl substances (PFAS) are widely studied due to their persistence, prevalence, and harmful effects on human and environmental health.
Christopher T. LeBarron   +2 more
doaj   +1 more source

Wearable Tailored Passive Radiative Cooling Textile for Flexible Electronic Integration

open access: yesAdvanced Science, Volume 13, Issue 31, 4 June 2026.
A scalable, additive‐free wearable tailored passive radiative cooling textile (WRCT) with hierarchically structured fibers delivers exceptional thermal management, combining >95% solar reflectance, 0.96 mid‐infrared emissivity, and ultralow thermal conductivity (0.041 W/m·K).
Lung Chow   +24 more
wiley   +1 more source

Polyfluoroalkyl‐Tagged Cell‐Penetrating Peptide‐Additives Enhance Intracellular Protein Delivery via Sustained Monomeric Lipid Interaction

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 23, 1 June 2026.
We introduce cell‐penetrating peptides (CPPs) with polyfluoroalkyl‐tags that drastically enhance intracellular protein delivery by promoting membrane retention. Via the combination of live‐cell imaging, biophysical analysis, and computational simulations, we reveal how fluorous CPPs interact with membranes via monomeric interactions and dynamic tag ...
Sarah Hansen   +10 more
wiley   +1 more source

Per and Polyfluoroalkyl Substances (PFAS) in Indoor Airborne Particulate Matter

open access: yes
Per- and polyfluoroalkyl substances (PFAS) have gained significant attention due to their persistence, bioaccumulative nature, and adverse health effects.
Uppal, Gursharan Kaur
core   +1 more source

NMR Methods for the Evaluation of Separation Mechanisms Utilised for the Recycling of PFSA Ionomer Membranes

open access: yesElectrochemical Science Advances, Volume 6, Issue 3, June 2026.
NMR spectroscopy offers analytical methods to assess recycling strategies for PEMs designed to promote sustainable material use. ABSTRACT Proton exchange membrane (PEM) electrolysis is considered a promising technique for producing green hydrogen at high purity, yet it has not been implemented industrially on a large scale.
Robert Rameker   +7 more
wiley   +1 more source

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