Co-compatibilising effect of carbon nanotubes and liquid isoprene rubber on carbon black filled natural rubber/polybutadiene rubber blend

Yan, Ning; Xia, Hesheng; Zhan, Yanhu; Fei, G X; Chen, C

doi:10.1179/1743289811y.0000000050

Cited by 13 publications

(5 citation statements)

References 38 publications

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“…SEM and TEM images showed enhanced interfacial adhesion between the binary rubber phases and improved dispersion of the minor phase in the rubber blend respectively with the co-existence of LIR and carbon nanotubes. The co-compatibilisation behaviour of t-CNTs and LIR suggests that t-CNTs have a better effect than CB with the assistance of LIR, which is an effective plasticiser in the NR/BR blend [103].…”

Section: Effect Of Tubular Fillers In Non-linear Viscoelasticity Of Bmentioning

confidence: 98%

Non-linear Viscoelastic Behaviour of Rubber-Rubber Blend Composites and Nanocomposites: Effect of Spherical, Layered and Tubular Fillers

Nair

George

Joseph

2014

Advances in Polymer Science

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This chapter deals with the non-linear viscoelastic behaviour of rubberrubber blend composites and nanocomposites with fillers of different particle size. The dynamic viscoelastic behaviour of the composites has been discussed with reference to the filler geometry, distribution, size and loading. The filler characteristics such as particle size, geometry, specific surface area and the surface structural features are found to be the key parameters influencing the Payne effect. Non-linear decrease of storage modulus with increasing strain has been observed for the unfilled vulcanizates. The addition of spherical or near-spherical filler particles always increase the level of both the linear and the non-linear viscoelastic properties. However, the addition of high-aspect-ratio, fiber-like fillers increase the elasticity as well as the viscosity.

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Section: Effect Of Tubular Fillers In Non-linear Viscoelasticity Of Bmentioning

confidence: 98%

Non-linear Viscoelastic Behaviour of Rubber-Rubber Blend Composites and Nanocomposites: Effect of Spherical, Layered and Tubular Fillers

Nair

George

Joseph

2014

Advances in Polymer Science

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“…where the peak at binding energy of 288.2 eV is attributed to the O-C-O oxygen-containing carbonaceous band, and 286.3 eV to C-O. The deconvoluted peak centered at the binding energy of 284.6 eV is assigned to the C-C. 35 Figure 5f shows the O 1 s XPS spectra where 3 peaks have been appeared. The first peak at 529.2 eV refer to the O in BaTiO 3 , while the second peak at 530.9 eV refer to O-Ti bonding, and 533 eV related to the O in hydroxyl groups.…”

Section: Resultsmentioning

confidence: 97%

Aerosol Spray Assisted Synthesis of Ni Doped BaTiO₃ Hollow Porous Spheres/Graphene as Photoanode for Water Splitting

Emam

El-Dek

Rouby

2021

J. Electrochem. Soc.

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A key challenge in photoelectrochemical water splitting is to fabricate nanostructured photoelectrodes with desirable properties. Herein, Ni doped BaTiO3 hollow spheres (HS) supported on reduced graphene oxide (RGO) nanocomposite were successfully synthesized by aerosol spray drying method. Former spheres consisted of small nanoparticles with size 5–20 nm possessing high porosity and large area. Characterizations were done by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), high-resolution transmission electron microscopy (HRTEM), and field emission scanning electron microscopy (FESEM). Ni doped BaTiO3 HS/RGO nanocomposites as photoanodes exhibited an enhanced photoelectrochemical performance and long-term stability compared to BaTiO3 HS and BaTiO3 HS/RGO. The photocurrent density of Ni doped BaTiO3 HS/RGO photoanode revealed 8.14 μA cm−2 which is 37% more than BaTiO3 HS. From electrochemical impedance spectroscopy (EIS) analysis, Ni doped BaTiO3 HS/RGO exhibited the lowest charge transfer resistance in comparison with BaTiO3 HS and BaTiO3 HS/RGO which leads to enhancement in the electrocatalytic activity. The successful doping of BaTiO3 HS by Ni and its loading over RGO increases the separation rate of photogenerated electrons and holes and improved the light harvesting. Ni doped BaTiO3 HS/RGO as photo-electrocatalyst exhibits excellent activity toward water oxidation capability and presents a new approach for high-efficient future photo-electrocatalysis.

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“…In another study, contribution of modified CNTs and liquid isoprene rubber (LIR) to the CB filled NR/BR blend was investigated. It was found that CNTs and LIR had co‐compatibilizing effect on the NR/BR blend 24 …”

Section: Introductionmentioning

confidence: 99%

POSS nanoparticles as a potential compatibilizer for natural rubber/butadiene rubber blends

Kalkan

Karakaya

Özkoç

2020

Polymers for Advanced Techs

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In this study, it was aimed to investigate octavinyl‐polyhedral oligomeric silsesquioxane (OV‐POSS) incorporation into natural rubber (NR)/butadiene rubber (BR) elastomer blends as a potential compatibilizer. The effects of OV‐POSS loading levels on the thermal, mechanical, morphological, and dynamic‐mechanical properties of elastomer blends were explored. Fourier‐Transform Infrared Spectrometer (FTIR), Temperature Scanning Stress Relaxation (TSSR), and Differential Scanning Calorimetry (DSC) results revealed the conceivable effect of OV‐POSS nanoparticles in the vulcanization through reacting with sulfur and/or elastomers. Scanning Electron Microscope (SEM), X‐Ray Diffraction (XRD), and tensile test measurements supported the improvement of mechanical properties due to homogeneous dispersion at low loading levels. On the other hand, high amount of OV‐POSS incorporation (7 and 10 phr) resulted in a decrease in mechanical properties, owing to the agglomeration of nanoparticles. According to contact angle and Dynamic mechanical analysis (DMA) results, it could be concluded that OV‐POSS nanoparticles were localized at the interface of the elastomers and enabled the compatibilization of immiscible NR/BR blends.

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Co-compatibilising effect of carbon nanotubes and liquid isoprene rubber on carbon black filled natural rubber/polybutadiene rubber blend

Cited by 13 publications

References 38 publications

Non-linear Viscoelastic Behaviour of Rubber-Rubber Blend Composites and Nanocomposites: Effect of Spherical, Layered and Tubular Fillers

Non-linear Viscoelastic Behaviour of Rubber-Rubber Blend Composites and Nanocomposites: Effect of Spherical, Layered and Tubular Fillers

Aerosol Spray Assisted Synthesis of Ni Doped BaTiO₃ Hollow Porous Spheres/Graphene as Photoanode for Water Splitting

POSS nanoparticles as a potential compatibilizer for natural rubber/butadiene rubber blends

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Co-compatibilising effect of carbon nanotubes and liquid isoprene rubber on carbon black filled natural rubber/polybutadiene rubber blend

Cited by 13 publications

References 38 publications

Non-linear Viscoelastic Behaviour of Rubber-Rubber Blend Composites and Nanocomposites: Effect of Spherical, Layered and Tubular Fillers

Non-linear Viscoelastic Behaviour of Rubber-Rubber Blend Composites and Nanocomposites: Effect of Spherical, Layered and Tubular Fillers

Aerosol Spray Assisted Synthesis of Ni Doped BaTiO3 Hollow Porous Spheres/Graphene as Photoanode for Water Splitting

POSS nanoparticles as a potential compatibilizer for natural rubber/butadiene rubber blends

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Product

Resources

About

Aerosol Spray Assisted Synthesis of Ni Doped BaTiO₃ Hollow Porous Spheres/Graphene as Photoanode for Water Splitting