Online citations, reference lists, and bibliographies.
Please confirm you are human
(Sign Up for free to never see this)
← Back to Search

Phase Stability And Dynamics Of Entangled Polymer–nanoparticle Composites

R. Mangal, Samanvaya Srivastava, L. Archer
Published 2015 · Materials Science, Medicine

Save to my Library
Download PDF
Analyze on Scholarcy
Share
Nanoparticle–polymer composites, or polymer–nanoparticle composites (PNCs), exhibit unusual mechanical and dynamical features when the particle size approaches the random coil dimensions of the host polymer. Here, we harness favourable enthalpic interactions between particle-tethered and free, host polymer chains to create model PNCs, in which spherical nanoparticles are uniformly dispersed in high molecular weight entangled polymers. Investigation of the mechanical properties of these model PNCs reveals that the nanoparticles have profound effects on the host polymer motions on all timescales. On short timescales, nanoparticles slow-down local dynamics of the host polymer segments and lower the glass transition temperature. On intermediate timescales, where polymer chain motion is typically constrained by entanglements with surrounding molecules, nanoparticles provide additional constraints, which lead to an early onset of entangled polymer dynamics. Finally, on long timescales, nanoparticles produce an apparent speeding up of relaxation of their polymer host.
This paper references
10.1039/B905686F
Anomalous bulk viscosity of polymer-nanocomposite melts
M. Wang (2009)
10.1063/1.3070533
Dynamics of gold nanoparticles in a polymer melt
C. Grabowski (2009)
10.1021/MA300992E
Using Miscible Polymer Blends To Control Depletion–Attraction Forces between Au Nanorods in Nanocomposite Films
Michael J A Hore (2012)
10.1021/MA101332S
Polymer-Grafted-Nanoparticles Nanocomposites: Dispersion, Grafted Chain Conformation, and Rheological Behavior
Chloé Chevigny (2011)
10.1002/ADMA.19960080104
Polymer Layered Silicate Nanocomposites
E. Giannelis (1996)
10.1021/LA026338J
Poly(ethylene oxide)/Silica Nanocomposites: Structure and Rheology
Qiang Zhang and (2002)
10.1103/PHYSREVLETT.109.118001
Nanoparticle effect on the dynamics of polymer chains and their entanglement network.
Y. Li (2012)
10.1021/MA0257189
Formation and properties of anchored polymers with a gradual variation of grafting densities on flat substrates
T. Wu (2003)
10.1002/POL.1954.120147514
The glass temperature and related properties of polystyrene. Influence of molecular weight
T. Fox (1954)
10.1016/J.PROGPOLYMSCI.2008.07.008
A review on polymer–layered silicate nanocomposites
S. Pavlidou (2008)
10.1021/MA200899Y
Dynamics of Entangled Chains in Polymer Nanocomposites
G. J. Schneider (2011)
10.1002/ADMA.200801975
Nanoscale Ionic Materials
R. Rodriguez (2008)
10.1103/PHYSREVLETT.112.108301
Nanoparticle diffusion in polymer nanocomposites.
Jagannathan T. Kalathi (2014)
10.1016/0032-3861(95)92024-9
Isotopic labelling and composition dependence of interaction parameters in polyethylene oxide/polymethyl methacrylate blends
I. Hopkinson (1995)
10.1002/PEN.10899
Processing and properties of polymeric nano-composites
H. Wang (2001)
10.1021/la303495a
Quantification of nanoparticle interactions in pure solvents and a concentrated PDMS solution as a function of solvent quality.
Nupur Dutta (2013)
10.1021/MA071313I
Multifunctional nanocomposites with reduced viscosity
A. Tuteja (2007)
10.1016/0375-9601(79)90055-0
Glass-transition temperatures of compatible polymer mixtures
P. Couchman (1979)
10.1002/ADMA.200305065
Polymer–Clay Nanocomposite Foams Prepared Using Carbon Dioxide
Changchun Zeng (2003)
10.1038/nmat2404
Anisotropic self-assembly of spherical polymer-grafted nanoparticles.
Pinar Akcora (2009)
10.1063/1.2209241
Noncontinuum effects in nanoparticle dynamics in polymers.
V. Ganesan (2006)
10.1017/S0022112077001062
The effect of Brownian motion on the bulk stress in a suspension of spherical particles
G. Batchelor (1977)
10.1103/PHYSREVLETT.109.198301
Universal viscosity behavior of polymer nanocomposites.
Jagannathan T. Kalathi (2012)
10.1021/MA001245Z
Diffusion of poly(dimethylsiloxane) mixtures with silicate nanoparticles
C. Roberts (2001)
10.1002/PC.22541
Polymer/clay nanocomposites and their gas barrier properties
A. Kalendová (2013)
10.1021/MA9712460
Scaling Law for Entropic Effects at Interfaces between Grafted Layers and Polymer Melts
P. Ferreira (1998)
10.1021/NL070192X
Breakdown of the continuum stokes-einstein relation for nanoparticle diffusion.
A. Tuteja (2007)
10.1002/ANDP.19063240208
Zur Theorie der Brownschen Bewegung
A. Einstein (1906)
10.1016/S0169-1317(99)00019-8
Flammability and thermal stability studies of polymer layered-silicate (clay) nanocomposites
J. Gilman (1999)
10.1016/0032-3861(94)90134-1
Thermodynamics of poly(ethylene oxide)-poly(methyl methacrylate) blends: prediction of miscibility based on the corresponding-states theory
E. Pedemonte (1994)
10.1021/MA201585V
Viscosity Decrease and Reinforcement in Polymer–Silsesquioxane Composites
Klaus Nusser (2011)
10.1021/MA00095A001
Connection between polymer molecular weight, density, chain dimensions, and melt viscoelastic properties
L. Fetters (1994)
10.1039/C3SM00103B
Melt viscosity behavior of C60 containing star polystyrene composites
Haiying Tan (2013)
10.1038/NMAT999
Nanoscale effects leading to non-Einstein-like decrease in viscosity
Michael E. Mackay (2003)
10.1016/S1388-2481(00)00148-X
Determination of fractal dimension of polyaniline composites by SAXS and electrochemical techniques
S. Neves (2001)
10.1021/MA0624346
Nanoparticle Stability in Polymer Melts As Determined by Particle Second Virial Measurement
B. J. Anderson (2007)
10.1021/MZ4004634
Theory of Entanglements and Tube Confinement in Rod–Sphere Nanocomposites
Umi Yamamoto (2013)
10.1039/C2SM26325D
Polymer nanocomposites: polymer and particle dynamics
D. Kim (2012)
10.1021/CM001258R
Polymers Reinforced by Covalently Bonded Inorganic Clusters
U. Schubert (2001)
10.1021/la2049234
Tethered nanoparticle-polymer composites: phase stability and curvature.
Samanvaya Srivastava (2012)
10.1021/MA00037A017
Component relaxation dynamics in a miscible polymer blend: poly(ethylene oxide)/poly(methyl methacrylate)
Jeffrey A. Zawada (1992)
10.1126/science.243.4894.1023
Polymers, Fractals, and Ceramic Materials
D. Schaefer (1989)
10.1103/PHYSREVLETT.109.258301
Crowded, confined, and frustrated: dynamics of molecules tethered to nanoparticles.
P. Agarwal (2012)
10.1126/science.1122225
General Strategies for Nanoparticle Dispersion
M. Mackay (2006)
10.1021/MA00175A028
Interactions in mixtures of poly(ethylene oxide) and poly(methyl methacrylate)
H. Ito (1987)
10.1021/MA1004919
A critical size ratio for viscosity reduction in poly(dimethylsiloxane)-polysilicate nanocomposites
R. Schmidt (2010)
10.1002/POLB.21616
Glass transition temperatures in binary polymer blends
I. M. Kalogeras (2009)
10.1108/00368790110383993
Microstructure and tribological behavior of polymeric nanocomposites
M. Rong (2001)
10.1016/0032-3950(75)90263-4
The effect of filler dispersity of the melt viscosity of polyvinyl chloride (PVC)
V. V. Guzeyev (1975)
10.1016/0032-3950(77)90155-1
The nature of the anomalous viscosity of filled polymers as a function of concentration at low filler contents
V. V. Prokopenko (1977)



This paper is referenced by
10.1016/J.COCHE.2017.04.007
Self-suspended polymer grafted nanoparticles
Samanvaya Srivastava (2017)
10.1021/acs.langmuir.6b01814
Interactions, Structure, and Dynamics of Polymer-Tethered Nanoparticle Blends.
Akanksha Agrawal (2016)
10.1002/MACP.201700037
Unusual Rheological Properties of Lightly Crosslinked Polydimethylsiloxane
V. Villani (2017)
10.1021/ACS.MACROMOL.6B01920
Using Theory and Simulations To Calculate Effective Interactions in Polymer Nanocomposites with Polymer-Grafted Nanoparticles
T. Martin (2016)
10.1016/j.polymer.2020.123323
Decoupling hydrodynamic and entanglement effects on the modulus reinforcement of grafted silica filled nanocomposites through Thermal and rheological features
Wei You (2021)
10.1021/acs.langmuir.6b03915
Influence of Thermal Treatments on the Evolution of Conductive Paths in Carbon Nanotube-Al2O3 Hybrid Reinforced Epoxy Composites.
Benhui Fan (2017)
10.1016/J.EURPOLYMJ.2017.06.011
Shape memory effect in 3D-printed scaffolds for self-fitting implants
F. Senatov (2017)
10.1039/c9sm01639b
Mixing-demixing transition in polymer-grafted spherical nanoparticles.
P. Yatsyshin (2019)
10.3390/nano7120443
Novel Hydrogel-Advanced Modified Clay Nanocomposites as Possible Vehicles for Drug Delivery and Controlled Release
R. Ianchis (2017)
10.1016/j.ultsonch.2017.05.041
Effects of dissolution conditions on the properties of PVDF ultrafiltration membranes.
I. A. Ike (2017)
10.1002/cssc.201800091
Unique p-n Heterostructured Water-Borne Nanoparticles Exhibiting Impressive Charge-Separation Ability.
Y. Kim (2018)
10.1039/C8TC01949E
An attempt to adopt aggregation-induced emission to study organic–inorganic composite materials
Weili Li (2018)
10.1039/c7cc02844j
Squishy nanotraps: hybrid cellulose nanocrystal-zirconium metallogels for controlled trapping of biomacromolecules.
A. Sheikhi (2017)
10.1039/c7cp05303g
PEG coated vesicles from mixtures of Pluronic P123 and l-α-phosphatidylcholine: structure, rheology and curcumin encapsulation.
B. Dutta (2017)
10.1002/MATS.201600001
On the Emergence of the Payne Effect in Polymer Melts Reinforced with Nanoparticles
Alireza Sarvestani (2016)
10.1016/J.COCIS.2019.02.010
Reentrant phase behavior of nanoparticle solutions probed by small-angle scattering
Sugam Kumar (2019)
Jetting of multiple functional materials by additive manufacturing
Javier Fernández (2018)
10.1016/J.ARABJC.2017.11.008
Lanthanum oxide nanoparticles immobilized reduced graphene oxide polymer brush nanohybrid for environmental vitiation of organic dyes
N. Mogha (2017)
10.1021/ACS.MACROMOL.6B00471
Macromolecule and Particle Dynamics in Confined Media
Chia-Chun Lin (2016)
10.1021/ACS.MACROMOL.6B00496
Multiscale Dynamics of Polymers in Particle-Rich Nanocomposites
R. Mangal (2016)
10.1021/ACS.MACROMOL.6B02340
The Role of the Topological Constraints in the Chain Dynamics in All-Polymer Nanocomposites
P. Bačová (2017)
10.1016/j.physb.2019.411853
Structural and opto-electronic properties of epoxy/silver nanocomposite films
N. Boumedienne (2020)
10.1080/08927022.2020.1729981
Study on microscopic mechanism of nano-silicon dioxide for improving mechanical properties of polypropylene
Shengkun Wei (2020)
10.1063/1.5119694
Viscoelastic and dynamic properties of polymer grafted nanocomposites with high glass transition temperature graft chains
Wei Peng (2019)
10.1016/J.COCHE.2017.04.006
Dynamics of nanocomposites
G. J. Schneider (2017)
10.1039/C8NA00345A
PU nanocomposites from bifunctional nanoparticles: impact of liquid interphase on mechanical properties
Cibele Carneiro Pessan (2019)
10.1002/9783527806386.CH2
Computer Simulations of Single‐Chain Nanoparticles
A. Moreno (2017)
10.1103/PhysRevLett.122.248003
Structure-Property Relationships via Recovery Rheology in Viscoelastic Materials.
J. Lee (2019)
10.1007/s10570-018-1813-4
Enhanced mechanical properties and thermal stability of cellulose insulation paper achieved by doping with melamine-grafted nano-SiO2
C. Tang (2018)
Structure-property relationships in graphene/polymer nanocomposites
M. Iqbal (2016)
10.1016/J.PROGPOLYMSCI.2017.07.001
Role of free volume characteristics of polymer matrix in bulk physical properties of polymer nanocomposites: A review of positron annihilation lifetime studies
S. Sharma (2017)
10.1016/J.NANOSO.2017.11.005
Structure–property relationships of polymer-grafted nanospheres for designing advanced nanocomposites
William R. Lenart (2017)
See more
Semantic Scholar Logo Some data provided by SemanticScholar