Articles with "carbon nanotubes" as a keyword



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

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

A Composite Superhydrophobic, Photothermal Coating by Modified Carbon Nanotubes and the Study of Its Anti‐Icing/Deicing Behavior

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Published in 2024 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202300188

Abstract: Linearly structured carbon nanotubes (CNTs) are intertwined to form complex micro‐ and nanoscale structural undulations, and the structural undulations of the coating are further enhanced using large‐size nano‐SiO2. It can be prepared by the composite… read more here.

Keywords: anti icing; composite superhydrophobic; superhydrophobic photothermal; carbon nanotubes ... 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

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

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

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

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

Advances in Carbon Nanotubes and Carbon Coatings as Conductive Networks in Silicon‐based Anodes

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202408285

Abstract: Silicon‐based anode has high theoretical capacity but suffers from poor electrical conductivity, large volume expansion, and unstable solid electrolyte interphase (SEI). Adding carbon nanotubes (CNTs) and carbon coatings are both very effective methods for addressing… read more here.

Keywords: coatings conductive; silicon based; conductive networks; carbon nanotubes ... See more keywords

A Gradient Nitrogen Doping Along Radial Direction of Carbon Nanotubes to Promote CO2 Electroreduction

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202410755

Abstract: Developing metal‐free carbon catalysts with designable high nitrogen (N) content yet well‐organized N distribution within carbon at nanoscale is still one of the paramount challenges for electrochemical CO2 conversion. Herein, a gradient N doping enabled… read more here.

Keywords: carbon; direction carbon; co2; carbon nanotubes ... See more keywords

High‐Temperature Growth of Chirality‐Enriched, Highly Crystalline Carbon Nanotubes for Efficient Single‐Chirality Separation

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202419702

Abstract: There has been significant interest in producing single‐walled carbon nanotubes (SWNTs) with specific chirality to ensure consistent and predictable performance. However, chirality‐selective growth has traditionally required low reaction temperatures, causing SWNTs with low graphitization degrees.… read more here.

Keywords: chirality separation; chirality; carbon nanotubes; single chirality ... See more keywords