Graphene Quantum Dots in Conjugated and Rubbery Matrices - Stipulations and Physical/Technical Attributes

Advances in Materials Science, Год журнала: 2025, Номер 25(1), С. 5 - 36

Опубликована: Март 1, 2025

Abstract This leading-edge overview delivers an all-inclusive knowledge on fundamentals, state-of-the-art, and technicalities of two important polymer categories filled with graphene quantum dots, namely conjugated polymer/graphene dots rubber/graphene nanocomposites. According to the literature up till now, facile efficient fabrication methods, like in situ polymerization, solution mixing, melt blending, etc. have been reported for these derived hybrids. The ensuing based nanocomposites were inspected microstructural, electrical conductivity, charge transportation, thermal/mechanical resistance, fluorescence properties, allied valuable physical features. Incidentally, we notice promising applications inimitable hybrids gas/molecular/piezoelectric sensors, supercapacitors, biomedical areas. Nevertheless, due limited reports applied sides conjugated/rubbery matrices, future research attempts seem indispensable resolve challenges optimized/controlled processing also unveil structure-property-performance links synergistic mechanisms developing next generation industrial level

Язык: Английский

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Tailored Architecture for Enhanced Self-Healing: Visible Light-Responsive Polyacrylates with Dynamic Se–Se Bonds and Fluorinated Surfaces

ACS Applied Polymer Materials, Год журнала: 2025, Номер unknown

Опубликована: Апрель 3, 2025

Язык: Английский

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Unraveling the Effect of the Structure of Surfaces Having Attached Polymer Chains on the Adhesion Behavior

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Май 5, 2025

ABSTRACT Chain stretching, interpenetration, and entanglement are crucial for adhesion between polymer surfaces the performance of adhesives, fiber‐reinforced composites, self‐healing polymers, elastomers. The goal this work was to study effect different structural parameters containing attached chains on these phenomena in order design adhesives among others, with improved performances. To end, atomic force microscopy used measure forces poly(tetramethylene oxide)‐based soft polyurethane chains. Chains were grafted onto both an probe impenetrable inorganic substrates varying areal densities. Results showed that density grafts fundamentally affected process surfaces. Larger observed lower values due interpenetration. Thus, applications (adhesives, composite interfaces, etc.) depend upon should pursue high levels chain results successfully fitted ideal rubber elasticity theory. This suggests experimental setup allowed unraveling many factors associated behavior interacting polymers: affine deformation, temporary crosslinks, random coil conformation strands.

Язык: Английский

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Recent trends and advances in biopolymer-based self-healing materials for smart food packaging: A review

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 144130 - 144130

Опубликована: Май 1, 2025

Язык: Английский

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Oriented lamellar PEG-based nanocomposite with adjustable thermal transfer efficiency for efficient atmospheric water harvesting

Science China Materials, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 6, 2024

Язык: Английский

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