Graphene and Graphene Oxide as Nanofiller for Polymer Blends

2019 ◽  
pp. 231-257
Author(s):  
Benalia Kouini ◽  
Hossem Belhamdi
Keyword(s):  
Graphene Oxide ◽  
Polymer Blends

Advanced piezoresistive sensor achieved by amphiphilic nanointerfaces of graphene oxide and biodegradable polymer blends

2018 ◽  
Vol 156 ◽  
pp. 166-176 ◽  
Author(s):  
Roberto Scaffaro ◽  
Andrea Maio ◽  
Giada Lo Re ◽  
Antonino Parisi ◽  
Alessandro Busacca
Keyword(s):  
Graphene Oxide ◽  
Polymer Blends ◽  
Biodegradable Polymer ◽  
Piezoresistive Sensor

Compatibilization of Immiscible Polymer Blends Using Graphene Oxide Sheets

ACS Nano ◽  
2011 ◽  
Vol 5 (7) ◽  
pp. 5920-5927 ◽  
Author(s):  
Yewen Cao ◽  
Jing Zhang ◽  
Jiachun Feng ◽  
Peiyi Wu
Keyword(s):  
Graphene Oxide ◽  
Polymer Blends ◽  
Immiscible Polymer Blends ◽  
Immiscible Polymer ◽  
Graphene Oxide Sheets

Effect of chemically reduced graphene oxide on the isothermal and non-isothermal phase separation behavior of poly(methyl methacrylate)/poly(styrene-co-acrylonitrile) binary polymer blends

RSC Advances ◽  
2015 ◽  
Vol 5 (100) ◽  
pp. 82259-82270 ◽  
Author(s):  
Chao-ying Lin ◽  
Ting Liu ◽  
Min Zuo ◽  
Hui-hui Li ◽  
Qi Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Phase Separation ◽  
Methyl Methacrylate ◽  
Polymer Blends ◽  
Phase Behavior ◽  
Binary Polymer ◽  
Reduced Graphene ◽  
Chemically Reduced Graphene Oxide ◽  
Phase Separation Behavior ◽  
Separation Behavior

The applicability of WLF function to phase separation behavior of filled systems indicates that CRGO hardly changes the viscous diffusion essence of segments. Furthermore, the effect of CRGO on the phase behavior is dependent on their composition.

Integration of Core-Edge Spectroscopy Methods for the Study of Polymers

1996 ◽  
Vol 54 ◽  
pp. 154-155
Author(s):  
E. G. Rightor
Keyword(s):  
Excited State ◽  
Polymer Blends ◽  
Gas Phase ◽  
Spatial Resolution ◽  
High Spatial Resolution ◽  
Electronic States ◽  
Core Electron ◽  
Bulk Solids ◽  
Development Application

Core edge spectroscopy methods are versatile tools for investigating a wide variety of materials. They can be used to probe the electronic states of materials in bulk solids, on surfaces, or in the gas phase. This family of methods involves promoting an inner shell (core) electron to an excited state and recording either the primary excitation or secondary decay of the excited state. The techniques are complimentary and have different strengths and limitations for studying challenging aspects of materials. The need to identify components in polymers or polymer blends at high spatial resolution has driven development, application, and integration of results from several of these methods.

A quantitative image analysis method for the determination of cocontinuity in polymer blends

1993 ◽  
Vol 51 ◽  
pp. 894-895
Author(s):  
William A. Heeschen
Keyword(s):  
Image Analysis ◽  
Polymer Blends ◽  
Quantitative Measurement ◽  
Morphological Evolution ◽  
Phase Ratio ◽  
Irregular Shapes ◽  
Quantitative Image ◽  
Discrete Domains ◽  
A Domains

Two new morphological measurements based on digital image analysis, CoContinuity and CoContinuity Balance, have been developed and implemented for quantitative measurement of morphology in polymer blends. The morphology of polymer blends varies with phase ratio, composition and processing. A typical morphological evolution for increasing phase ratio of polymer A to polymer B starts with discrete domains of A in a matrix of B (A/B < 1), moves through a cocontinuous distribution of A and B (A/B ≈ 1) and finishes with discrete domains of B in a matrix of A (A/B > 1). For low phase ratios, A is often seen as solid convex particles embedded in the continuous B phase. As the ratio increases, A domains begin to evolve into irregular shapes, though still recognizable as separate domains. Further increase in the phase ratio leads to A domains which extend into and surround the B phase while the B phase simultaneously extends into and surrounds the A phase.

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