Progress in the self-assembly of organic/inorganic polyhedral oligomeric silsesquioxane (POSS) hybrids

MG Mohamed, SW Kuo - Soft Matter, 2022 - pubs.rsc.org
This Review describes recent progress in the self-assembly of organic/inorganic POSS
hybrids derived from mono-, di-, and multi-functionalized POSS cages. We highlight the self …

Scaling perspective on dynamics of nanoparticles in polymers: length-and time-scale dependent nanoparticle–polymer coupling

T Ge - Macromolecules, 2023 - ACS Publications
The motion of nanoparticles in a polymer matrix is dictated by the intricate coupling of the
nanoparticles and surrounding polymers. Various length-and time-scale dependent features …

[HTML][HTML] Filled Elastomers: Mechanistic and Physics-Driven Modeling and Applications as Smart Materials

W **an, YS Zhan, A Maiti, AP Saab, Y Li - Polymers, 2024 - mdpi.com
Elastomers are made of chain-like molecules to form networks that can sustain large
deformation. Rubbers are thermosetting elastomers that are obtained from irreversible …

Dynamic covalent bond exchange enhances penetrant diffusion in dense vitrimers

J Huang, N Ramlawi, GS Sheridan, C Chen… - …, 2023 - ACS Publications
Polymer membranes are commonly pursued for passive separations, which require less
energy than distillation. Typically, glassy materials are chosen for gas separations due to …

Role of polymer–nanoparticle interactions on the fracture toughness of polymer-infiltrated nanoparticle films

Y Qiang, KT Turner, D Lee - Macromolecules, 2022 - ACS Publications
Polymer–nanoparticle (NP) composite films (PNCFs) with extremely high loadings of NPs (>
50 vol%) have superb transport, thermal, and electrical properties. A new class of highly …

Mechanical reinforcement by bridging chains in polymer nanocomposites

W Cui, J Liu, W You, W Yu - Polymer, 2024 - Elsevier
The adsorption-induced bridging of polymer chains between adjacent nanoparticles was
studied in poly (vinyl acetate)/silica nanocomposites with different polymer molecular …

Bioinspired pullulan-starch nanoplatelets nanocomposite films with enhanced mechanical properties

Q **ao, M Dai, M Huang, LT Lim - Carbohydrate Polymers, 2024 - Elsevier
Inspired by the leaf-vein network structure, the pullulan-starch nanoplatelets (SNPs)
bioinspired films with enhanced strength and toughness were successfully fabricated …

Structural and dynamical roles of bound polymer chains in rubber reinforcement

D Salatto, JMY Carrillo, MK Endoh, T Taniguchi… - …, 2021 - ACS Publications
The addition of nanofillers to rubber matrices is a powerful route to improve the mechanical
properties. Here, we focus on a molecular understanding of basic mechanisms that are …

Nanoparticle Diffusion in Miscible Polymer Nanocomposite Melts

NF Mendez, D Dhara, Q Zhang, S Narayanan… - …, 2023 - ACS Publications
X-ray photon correlation spectroscopy measurements were used to quantify the dynamics of
bare and bimodal grafted silica nanoparticles mixed with PEO melts of different molecular …

Reversible reactions, mesh size, and segmental dynamics control penetrant diffusion in ethylene vitrimers

J Huang, GS Sheridan, C Chen, N Ramlawi… - ACS Macro …, 2023 - ACS Publications
The diffusion of two aromatic dyes with nearly identical sizes was measured in ethylene
vitrimers with precise linker lengths and borate ester cross-links using fluorescence recovery …