Results 121 to 130 of about 22,808 (183)

Ionic liquid-plasticized polymers: preparation processes, physicochemical properties, and proposed applications

open access: yese-Polymers
Polymers are large molecules composed of repeating structural units, known as monomers. Plasticization is a widely recognized approach for enhancing the flexibility, processability, and mechanical performance of polymers.
Shamsuri Ahmad Adlie   +2 more
doaj   +1 more source

Leveraging Carbon Quantum Dots to Achieve UN Sustainable Development Goals in the Face of Climate Change

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
Carbon quantum dots (CQDs) play a significant role in supporting the UN SDGs by promoting the sustainable management of energy, healthcare, remediation, and agriculture in a multidisciplinary manner. It focuses on reducing waste, toxicity, and energy use while utilizing renewable resources.
Manish Kumar Sah   +6 more
wiley   +1 more source

Influence de traitements hygrothermiques sur les propriétés mécaniques de composites à fibres végétales = Effect of hygrothermal treatment on the mechanical properties of natural fibres composites

open access: yes, 2009
National audienceCe travail vise à évaluer les performances mécaniques et le vieillissement de biocomposites en vue d'une utilisation potentielle de ces matériaux prometteurs dans des applications structurales. 4 types de composites ont été fabriqués par
Placet, Vincent
core   +1 more source

Crystal Facets Reactivity in Metal–Organic Frameworks

open access: yesIsrael Journal of Chemistry, Volume 66, Issue 3, May 2026.
In this mini review, it is highlighted how the crystal facets reactivity of metal–organic frameworks can be dictated by bond strength, surface functionality, particle size, defect density, or crystal morphology. Precise control of these parameters enables deliberate exposure of crystal facets, leading to enhanced crystal surface accessibility and ...
Emilio Borrego‐Marin   +1 more
wiley   +1 more source

Polymer Composites Containing Ionic Liquids: A Study of Electrical Conductivity

open access: yesElectronic Materials
Polymer composites are engineered materials that combine polymers with diverse fillers to enhance their physicochemical properties. The electrical conductivity of polymer composites is a vital characteristic that significantly broadens their use ...
Ahmad Adlie Shamsuri   +3 more
doaj   +1 more source

Improving Oxygen Barrier Performance of Polylactide Film by Using Bleached and Unbleached Nanocellulose From Grape Pomace

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 14, April 10, 2026.
Bleached and unbleached nanocelluloses were produced from the exhausted grape pomace and applied as coatings on PLA substrates for sustainable food packaging. Unbleached nanocelluloses were more hydrophobic and amorphous than bleached ones. The resulting bio‐based bleached nanocellulose‐coated PLA films showed a 68% reduction in O2 permeability ...
Jingwen Chen   +6 more
wiley   +1 more source

Performance And Properties Of Polypropylene-Cellulose And Polypropylene- Oil Palm Empty Fruit Bunch Biocomposites [PDF]

open access: yes, 2007
Natural fibers such as oil palm empty fruit bunch fibers (EFBF) can be used as environmentally friendly alternatives to conventional reinforcing fibers (e.g., glass) in composites.
Mohd Khalid, Mohd Khalid
core  

Engineered Cellulose: A Multifunctional Platform for Next‐Generation Sustainable Environmental Technologies

open access: yesEcoMat, Volume 8, Issue 4, April 2026.
Engineered cellulose—enabled by functionalization, hybridization, and nano‐engineering—emerges as a versatile platform driving next‐generation solutions in water purification, CO2 capture, air filtration, soil remediation, energy storage, and sustainable packaging. ABSTRACT Engineered cellulose is redefining the frontier of sustainable materials in the
Amir Hossein Behroozi   +1 more
wiley   +1 more source

Long Jute Fiber‐Reinforced Polypropylene Composites for Lightweight Automotive Structures

open access: yesSPE Polymers, Volume 7, Issue 2, April 2026.
LFT‐G processing route and the resulting property changes. ABSTRACT This study investigates the effects of long jute (LJ) fiber reinforcement on the mechanical, thermal and sound transmission loss (STL) properties of polypropylene (PP)‐based biocomposites. Long fiber thermoplastics (LFT) are increasingly used in various industries, including automotive
Tugce Uysalman   +5 more
wiley   +1 more source

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