Articles with "carbon nanotubes" as a keyword



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Role of the Hybrid Addition of Carbon Nanotubes and Graphene Nanoplatelets on the Corrosion Behavior of Plasma‐Sprayed Aluminum Oxide Nanocomposite Coating

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Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201900763

Abstract: The effect of synergistic reinforcement of two types of carbon nanofillers, carbon nanotubes (CNTs) and graphene nanoplatelets (GNPs), on the corrosion behavior of plasma‐sprayed alumina (Al2O3) nanocomposite coating in 3.5 wt% NaCl solution is studied. Incorporation… read more here.

Keywords: carbon nanotubes; plasma sprayed; corrosion behavior; corrosion ... See more keywords
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Preparation and Mechanical Properties of Copper Matrix Composites Reinforced by Carbon Nanotubes and Al2O3

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Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202001490

Abstract: CNTs/Cu‐Al2O3 composites are successfully prepared by internal oxidation, chemical vapor deposition and spark plasma sintering (SPS) method. The influence of Al content (0.12 and 0.6 wt%) on the morphology of grown carbon nanotubes and the mechanical… read more here.

Keywords: carbon nanotubes; matrix composites; mechanical properties; cnts al2o3 ... See more keywords
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Nanostructures to Engineer 3D Neural‐Interfaces: Directing Axonal Navigation toward Successful Bridging of Spinal Segments

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201700550

Abstract: Neural interfaces are the core of prosthetic devices, such as implantable stimulating electrodes or brain–machine interfaces, and are increasingly designed for assisting rehabilitation and for promoting neural plasticity. Thus, beyond the classical neuroprosthetic concept of… read more here.

Keywords: engineer neural; neural interfaces; directing axonal; interfaces directing ... See more keywords
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Covalent Surface Modification Effects on Single‐Walled Carbon Nanotubes for Targeted Sensing and Optical Imaging

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201910556

Abstract: Optical nanoscale technologies often implement covalent or noncovalent strategies for the modification of nanoparticles, whereby both functionalizations are leveraged for multimodal applications but can affect the intrinsic fluorescence of nanoparticles. Specifically, single‐walled carbon nanotubes (SWCNTs)… read more here.

Keywords: carbon nanotubes; fluorescence; walled carbon; modification ... See more keywords
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Hollow NiSe Nanocrystals Heterogenized with Carbon Nanotubes for Efficient Electrocatalytic Methanol Upgrading to Boost Hydrogen Co‐Production

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202008812

Abstract: Electro‐oxidative organic upgrading, as an ideal alternative to sluggish oxygen evolution reaction (OER) performance, can effectively decrease energy consumption to boost hydrogen evolution reaction (HER) performance. However, developing highly active electrocatalysts for long‐term durable organic… read more here.

Keywords: carbon nanotubes; nanocrystals heterogenized; heterogenized carbon; nise nanocrystals ... See more keywords
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High‐Purity Monochiral Carbon Nanotubes with a 1.2 nm Diameter for High‐Performance Field‐Effect Transistors

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202107119

Abstract: Monochiral single‐walled carbon nanotubes (SWCNTs) are promising materials with potential applications in 3D integrated circuits and optoelectronic hybrid circuits. However, the purity and device performance of monochiral SWCNTs are still far lower than expected. Here,… read more here.

Keywords: carbon nanotubes; field effect; purity; performance ... See more keywords
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Overview and Outlook on Graphene and Carbon Nanotubes in Perovskite Photovoltaics from Single‐Junction to Tandem Applications

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Published in 2022 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202204594

Abstract: Nanocarbon materials, such as graphene and carbon nanotubes (CNTs), have attracted considerable attention as the main or supplementary components in various optoelectronics boosting the device performance and improving the process conditions. Specifically, their application to… read more here.

Keywords: carbon nanotubes; single junction; solar cells; tandem ... See more keywords
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Superaligned Carbon Nanotubes Guide Oriented Cell Growth and Promote Electrophysiological Homogeneity for Synthetic Cardiac Tissues.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201702713

Abstract: Cardiac engineering of patches and tissues is a promising option to restore infarcted hearts, by seeding cardiac cells onto scaffolds and nurturing their growth in vitro. However, current patches fail to fully imitate the hierarchically… read more here.

Keywords: cell; nanotubes guide; carbon nanotubes; growth ... See more keywords
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Incorporating Flexibility into Stiffness: Self-Grown Carbon Nanotubes in Melamine Sponges Enable A Lithium-Metal-Anode Capacity of 15 mA h cm-2 Cyclable at 15 mA cm-2.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201805654

Abstract: Although with an extremely high theoretical capacity (3860 mA h g-1 ), the lithium (Li) metal anodes reported so far typically possess capacities of ≤5 mA h cm-2 and cyclable at currents of ≤5 mA… read more here.

Keywords: carbon; capacity; carbon nanotubes; metal ... See more keywords
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Host-Guest Hybrid Redox Materials Self-Assembled from Polyoxometalates and Single-Walled Carbon Nanotubes.

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Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201904182

Abstract: The development of next-generation molecular-electronic, electrocatalytic, and energy-storage systems depends on the availability of robust materials in which molecular charge-storage sites and conductive hosts are in intimate contact. It is shown here that electron transfer… read more here.

Keywords: single walled; walled carbon; carbon nanotubes; host guest ... See more keywords
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Molybdenum Carbide Electrocatalyst In Situ Embedded in Porous Nitrogen‐Rich Carbon Nanotubes Promotes Rapid Kinetics in Sodium‐Metal–Sulfur Batteries

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202106572

Abstract: This is the first report of molybdenum carbide‐based electrocatalyst for sulfur‐based sodium‐metal batteries. MoC/Mo2C is in situ grown on nitrogen‐doped carbon nanotubes in parallel with formation of extensive nanoporosity. Sulfur impregnation (50 wt% S) results… read more here.

Keywords: molybdenum carbide; situ; carbon nanotubes; moc mo2c ... See more keywords