Articles with "carbon black" as a keyword



Positive Temperature Coefficient (PTC) Evolution of Segregated Structural Conductive Polypropylene Nanocomposites with Visually Traceable Carbon Black Conductive Network

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Published in 2017 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201700265

Abstract: Electrically conductive carbon black (CB)/polypropylene (PP) nanocomposites with a segregated structure are fabricated by localizing CB particles at the interfaces among the PP granules. Interesting double-peak positive temperature coefficient (PTC) effect when exposed to temperature… read more here.

Keywords: temperature; polypropylene nanocomposites; temperature coefficient; carbon black ... See more keywords

Multidimensional characterization of piezoresistive carbon black silicone rubber composites

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.44773

Abstract: Flexible and stretchable electronic skins capable of replicating the human sense of touch are a subject of active research. One of the most popular materials for force sensors in skins is carbon black (CB)/polydimethylsiloxane composite.… read more here.

Keywords: tension compression; characterization; mechanical relaxation; carbon black ... See more keywords
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Epoxy–carbon black composite foams with tunable electrical conductivity and mechanical properties: Foaming improves the conductivity

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45071

Abstract: In this study, conductive epoxy foams with different carbon black (CB) contents were fabricated with expandable microspheres as foaming agents. The effect of the CB content, microsphere concentration, precuring time, and foaming temperature on the… read more here.

Keywords: conductivity mechanical; conductivity; mechanical properties; carbon black ... See more keywords

Electrical and thermal phenomena in low‐density polyethylene/carbon black composites near the percolation threshold

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Published in 2019 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.47043

Abstract: Low-density polyethylene (LDPE)/carbon black (CB) composites were fabricated via meltcompounding technique. The percolation threshold was found to be around 20 wt% CB, and an electrical network formed by conductive CB was proven by SEM investigation.… read more here.

Keywords: density polyethylene; percolation; low density; carbon black ... See more keywords

Recovered Carbon Black (RCB): A Sustainable Alternative to Virgin Carbon Black for Tire Inner Liner Compound

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.58088

Abstract: Waste tires pose a significant environmental threat to society. These tires are shredded into rubber powder or pyrolyzed to produce recovered carbonaceous black (RCB) and tire pyrolysis oil (TPO). However, to date, the application of… read more here.

Keywords: liner compound; tire inner; inner liner; rcb ... See more keywords

Onion‐Like Progressive Tunneling Model for Predicting Electrical Conductivity in Carbon Black‐Filled Natural Rubber Composites

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Published in 2025 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.58126

Abstract: Conductive natural rubber composites (CNRs) filled with carbon black (CB) are widely explored for flexible sensing applications due to their tunable electrical properties. This study introduces a simulation framework integrating Monte Carlo methods with two… read more here.

Keywords: electrical conductivity; rubber; rubber composites; carbon black ... See more keywords

Synergistic Supports Beyond Carbon Black for Polymer Electrolyte Fuel Cell Anodes

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201801094

Abstract: Polymer electrolyte fuel cells (PEFCs) are among the most advanced energy technologies with low operating temperatures, high energy densities, ease of transportation and storage. However, the deficiencies such as low activity and high cost of… read more here.

Keywords: carbon; electrolyte fuel; carbon black; supports beyond ... See more keywords

Laser-Engineered Graphene Electrodes on Aminated Polyethersulfone/Carbon Black Membranes for Electrochemical Analysis.

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Published in 2025 at "ChemPlusChem"

DOI: 10.1002/cplu.202500262

Abstract: High-performance electrodes based on carbonaceous nanomaterials are pivotal for several electrochemical applications that require interfaces with enhanced kinetics. In this study, we report an innovative approach to develop composite membranes for producing laser-engineered graphene electrodes… read more here.

Keywords: composite membranes; aminated polyethersulfone; engineered graphene; graphene electrodes ... See more keywords

Electrochemical Determination of 17‐α‐Ethinylestradiol on a Graphene Quantum Dots and Carbon Black Modified Glassy Carbon Electrode

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Published in 2024 at "Electroanalysis"

DOI: 10.1002/elan.202400269

Abstract: A simple and inexpensive electrochemical sensor based on a glassy carbon electrode modified with graphene quantum dots and carbon black nanoparticles (GQDs‐CB‐DHP/GCE) was applied to determine emerging contaminant estrogen 17‐α‐ethinylestradiol (EE2). The combination of this… read more here.

Keywords: carbon electrode; graphene quantum; glassy carbon; carbon black ... See more keywords

Effects of Carbon Black Surface Modification on the Morphology and Properties in Blends with Natural Rubber Studied with High‐Resolution X‐Ray Computed Tomography

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Published in 2024 at "Macromolecular Materials and Engineering"

DOI: 10.1002/mame.202400019

Abstract: To elucidate the specific mechanical impact of carbon black (CB) filler–rubber interactions on reinforcement, CB particles are subjected to graphitization at 1300 °C and oxidation through concentrated nitric acid treatment to modulate their surface activity. Alongside… read more here.

Keywords: filler rubber; rubber interactions; rubber; surface ... See more keywords

Optical Property Evolution of Ultrathin Porous Polymer Films after Introducing Carbon Black

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Published in 2025 at "Macromolecular Rapid Communications"

DOI: 10.1002/marc.202500205

Abstract: Ultrathin porous polymer films with brilliant whiteness have been a research hotspot recently. It is curious about the evolution of optical properties of porous polymer films (white) after introducing carbon materials (black) with high light… read more here.

Keywords: ultrathin porous; polymer; carbon black; introducing carbon ... See more keywords