Flexible riser structure, tie‐molecule arrangement, and XRD comparison of PE100, DOWLEX, and INTREPID polyethylene grades. ABSTRACT This study compares three polyethylene grades—a benchmark PE100 and two high‐temperature resistant polyethylene (PE‐RT) types (Type I and Type II)—to assess their suitability for flexible riser applications.
Barbara de Salles Macena da Cruz +5 more
wiley +1 more source
Sensitized Disequilibration of Water‐Soluble Azopolymers
Disequilibration by sensitization under confinement (DESC) is a promising strategy for efficient visible‐light‐induced azobenzene E→Z isomerization. In this article, we explored key factors for adapting DESC to azopolymers, eventually achieving efficiencies up to 85% compared to direct excitation and laying the foundation for more complex systems ...
Henning Jörn Meteling +4 more
wiley +2 more sources
Photodegradation of 2,4-DCP in biochar-related environments: impacts of dissolved organic matter and its molecular weight. [PDF]
Liu H +5 more
europepmc +1 more source
Graphene is a good protector for UV degradation of polymers. ABSTRACT Photo‐stabilization is essential for thermoplastics in outdoor applications, as it extends service life by protecting polymer chains from UV‐induced degradation. Graphene has emerged as a multifunctional stabilizer with capabilities including UV screening, barrier effects, and ...
Samira Karimi +8 more
wiley +1 more source
Photocatalytic degradation of tetracycline by TiO<sub>2</sub>/PVDF film photocatalyst: degradation mechanism and intermediates analysis. [PDF]
Mohmad Ameran H +5 more
europepmc +1 more source
PBSA‐based biocomposites made from artichoke bract and stem powders have been characterised and formulated for agricultural and food applications, such as active mulching films. ABSTRACT In the context of a growing bioeconomy and the drive for sustainable materials, new biocomposites were formulated by incorporating poly(butylene succinate‐co‐adipate) (
Carmen Minichiello +8 more
wiley +1 more source
Plasmonic Hot‐Carrier Redox Enables Proton‐Coupled Electron Transfer at C─H Bonds
Plasmonic hot carriers provide unprecedented control over coupled electron–proton transfer, enabling visible‐light activation of strong C─H bonds. Using an energy‐filter electrode, we reveal a stepwise electron‐then‐proton pathway and directly tune the underlying driving forces.
Daniel Velev Latchev +3 more
wiley +2 more sources
Photocatalytic Enhancement of Anatase Supported on Mesoporous Modified Silica for the Removal of Carbamazepine. [PDF]
Cruz-Quesada G +7 more
europepmc +1 more source
Twist and Shine: The Impact of Halogen Substitution on Thiele Hydrocarbon's Optical Properties
Halogenation in Thiele hydrocarbons strongly influences structure and excited‐state dynamics. Depending on substitution, “boat” folded forms show large Stokes shifts and strong solvatochromism, while planar “butterfly” derivatives exhibit near‐unity photoluminescence yields.
Angela Punzi +11 more
wiley +2 more sources
A durable MoS<sub>2</sub>-BN/cellulose acetate photocatalyst for sustainable removal of organic pollutants <i>via</i> heterogeneous multilayer adsorption. [PDF]
Neeraja SM +8 more
europepmc +1 more source

