Results 141 to 150 of about 10,300 (250)

Ceria‐Based Catalysts for Sustainable Processing of Plastic Waste

Advanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
The properties of CeO2‐based catalysts for facilitating the chemical recycling of plastic waste. New chemical recycling processes for mitigating plastic pollution are being developed every day. Plastic depolymerization is typically conducted under high temperatures and pressures in pyrolysis, hydrogenolysis, ammonolysis, and glycolysis processes, which
Xinbang Wu, Paul J. Dyson
wiley   +1 more source

Integrating KPFM Characterisation, COMSOL Multiphysics Simulation and Physics-Informed cVAE for Multi-Polymer Triboelectric Nanogenerator Optimisation. [PDF]

Materials (Basel)
Rahul TP, Sreekanth PSR.
europepmc   +1 more source

Irradiation of HDPE Bottles [PDF]

, 2014
Peter Tkac, Vakhtang Makarashvili, Kevin Quigley, Sergey Chemerisov, George Vandegrift, James Harvey   +5 more
openaire   +1 more source

Aqueous Vanadium–Cadmium Redox Flow Batteries: Pioneering High‐Efficiency Energy Storage

Advanced Energy and Sustainability Research, Volume 7, Issue 6, June 2026.
A novel vanadium–cadmium redox flow battery showcasing a flat discharge voltage of 1.422 V at >20 mA has been demonstrated. A pemixed electrolyte strategy has been implemented, which mitigates vanadium crossover, reduces self‐discharge, and improves coulombic efficiency to 98.15% while simplifying electrolyte management.
Kalyan Sundar Krishna Chivukula, Yansong Zhao   +1 more
wiley   +1 more source

A comparative analysis of gamma and neutron radiation shielding properties of Gd₂O₃ nanoparticles within HDPE composites irradiated with argon ion beam. [PDF]

Sci Rep
Shabib M, Tawfik EK, Reheem AMA, Nada A, Ashry HA.   +4 more
europepmc   +1 more source

Multifunctional Metasurfaces for Bridging Terahertz Waves in Free Space and Waveguides

Advanced Physics Research, Volume 5, Issue 6, June 2026.
A multifunctional terahertz metasurface capable of simultaneous orthogonal polarization conversion and phase modulation is integrated onto a dielectric slab waveguide, thereby enabling efficient free‐space‐to‐guided‐wave coupling. By implementing tailored phase gradients on the metasurface, we demonstrate the formation of a focused spot within the ...
Jinhui Lu, Yushan Chen, Min Zhang, Hong Su, Ling Li, Huawei Liang   +5 more
wiley   +1 more source

Improvement of flotation-sieving method for extracting soil microplastics and delineating measurable particle-size fractions. [PDF]

Environ Geochem Health
Liao YJ, Chen ZY, Chen BC, Juang KW.
europepmc   +1 more source

Benchtop NMR Spectroscopy of Pyrolysis Oils From Mixed Plastic Waste: Parameter Optimization for Oil Characterization and Detection of Heteroatom‐Containing Compounds

Chemistry–Methods, Volume 6, Issue 6, June 2026.
In this article, benchtop‐NMR spectroscopy was evaluated as an analytical method for the characterization of plastic waste derived pyrolysis oils. The signal‐to‐noise ratio was enhanced via measurement parameter optimization and optimization of postacquisition parameters.
Anika Goecke, Jonas Vogt, Salar Tavakkol, Shahram Mihan, Volker Fraaije, Ricardo Kurz, Diana Dötsch, Dieter Stapf, Manfred Wilhelm   +8 more
wiley   +1 more source

Catalytic High-Speed Reactive Extrusion for Polyethylene Mechanochemical Upcycling. [PDF]

ChemSusChem
Jamalzadeh M, Masembe P, Pujari H, Keller L, Borja MG, Monwar MM, Cui L, Hallac B, Schwendemann D, Sobkowicz MJ.   +9 more
europepmc   +1 more source

Odor Modification in Rigid Polyethylene Waste: Impact of Different Washing on Sensory Analysis and Characterization

Global Challenges, Volume 10, Issue 6, June 2026.
Post‐consumer rigid polyethylene waste was characterized for odor‐active compounds using sensory analysis, comparative odor extract dilution analysis, and 2D‐GC‐MS/O. Twenty‐eight odorants were identified, with four reported for the first time. A direct comparison with polypropylene suggests polymer‐specific adsorption–desorption dynamics governed by ...
Tiago G. A. Belé, Martijn Roosen, Helene M. Loos, Steven De Meester, Andrea Buettner   +4 more
wiley   +1 more source