Articles with "multi walled" as a keyword



Hybrid Foams based on Multi‐Walled Carbon Nanotubes and Cellulose Nanocrystals for Anisotropic Electromagnetic Shielding and Heat Transport

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Published in 2024 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202300996

Abstract: Lightweight and mechanically robust hybrid foams based on cellulose nanocrystals (CNC) and multi‐walled carbon nanotubes (MWCNT) with an anisotropic structure are prepared by directional ice‐templating. The anisotropic hybrid CNC‐MWCNT foams displayed a combination of highly… read more here.

Keywords: cellulose nanocrystals; foams based; hybrid foams; walled carbon ... See more keywords

Multi‐Walled Carbon Nanotubes Suspensions as Liquid Conductors: Electrical and Mechanical Network Interplay

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Published in 2025 at "Advanced Electronic Materials"

DOI: 10.1002/aelm.202400917

Abstract: Soft‐adaptive electronics require both sensor and conductor materials. The key parameter for these materials is their mechanoelectrical properties. Liquid metals and solid conductive composites have been exploited in this application field, but both are limited… read more here.

Keywords: walled carbon; multi walled; network interplay; mechanical network ... See more keywords

Application and developing of iron‐doped multi‐walled carbon nanotubes (Fe/MWCNTs) as an efficient and reusable heterogeneous nanocatalyst in the synthesis of heterocyclic compounds

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Published in 2018 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.4124

Abstract: Iron-doped multi-walled carbon nanotubes (Fe/MWCNTs) is an efficient, ecofriendly and reusable heterogeneous nanocatalyst for the one-pot synthesis of heterocyclic compounds including bis-spiro piperidines, piperidines, dihydro-2-oxopyrroles, pyrazoles and diazepines at room temperature with good to excellent… read more here.

Keywords: heterogeneous nanocatalyst; doped multi; reusable heterogeneous; multi walled ... See more keywords

Tryptophan‐Gapped Mn Immobilized on Multi‐walled Carbon Nanotube: A New Nanocatalyst for Betti Reaction and 2‐Aryl‐2,3‐dihydroquinazolin‐4(1H)‐ones Synthesis

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Published in 2025 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.70298

Abstract: In this research, a heterogeneous nanocatalyst based on multi‐walled carbon nanotubes has been synthesized, which has a tryptophan amino acid ligand immobilized Mn ion in its structure. The structure of the nanocatalyst was studied and… read more here.

Keywords: reaction; new nanocatalyst; walled carbon; multi walled ... See more keywords

Exploring the mechanical, rheological, and thermal performance of self‐reinforced composites based on polyamides and multi‐walled carbon nanotubes

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55471

Abstract: Self‐reinforced composites (SRCs) based on different blends of PA6, PA12, and multi‐walled carbon nanotubes (MWCNTs) as matrices and a PA6.6 plain woven fabric as reinforcement were prepared by the film stacking method. The morphology of… read more here.

Keywords: walled carbon; multi walled; self reinforced; carbon nanotubes ... See more keywords

Resorc[4]arene Modifiers for Supramolecular Site‐Directed Immobilization of Antibodies on Multi‐Walled Carbon Nanotubes

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Published in 2023 at "ChemBioChem"

DOI: 10.1002/cbic.202300030

Abstract: One of the main problems in developing immunosensors featuring carbon nanotubes (CNTs) is immobilizing antibodies (Abs) onto the CNT surface to afford selective binding to target antigens (Ags). In this work, we developed a practical… read more here.

Keywords: arene modifiers; carbon; carbon nanotubes; multi walled ... See more keywords

Dynamic Molten Cu–In Droplets Catalyze Selective Synthesis of Multi‐Walled Carbon Nanotubes During Methane Pyrolysis

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Published in 2025 at "ChemCatChem"

DOI: 10.1002/cctc.202501125

Abstract: The generation of multi‐walled carbon nanotubes (MWCNTs) typically utilizes solid catalyst nanoparticles. These particles often exhibit a liquid‐like nature during synthesis and remain encapsulated inside the final MWCNTs. Molten Cu–In has been recently reported to… read more here.

Keywords: methane pyrolysis; walled carbon; multi walled; carbon nanotubes ... See more keywords

Ultrawide Hydrazine Concentration Monitoring Sensor Comprising Ir-Ni Nanoparticles Decorated with Multi-Walled Carbon Nanotubes in On-Site Alkaline Fuel Cell Operation.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202201608

Abstract: A highly sensitive amperometric hydrazine monitoring sensor offering an ultrawide dynamic range of 5 µM to 1 M in alkaline media (e.g., 1 M KOH) was developed via co-electrodepositing an iridium-nickel alloy nanoparticles (NPs) functionalized… read more here.

Keywords: cell; carbon; monitoring sensor; multi walled ... See more keywords

Electrochemical Behavior of Nitrofurazone in Aqueous Media Applying Multi‐Walled Carbon Nanotubes and Cu‐Phthalocyanine

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Published in 2025 at "Electroanalysis"

DOI: 10.1002/elan.70005

Abstract: A copper phthalocyanine (CuPc) and functionalization multi‐walled carbon nanotubes with carboxylic acids groups (C‐MWCNTs) modified glassy carbon electrode and was used to evaluate the electrochemical behavior of nitrofurazone (NF). The modification of the glassy carbon… read more here.

Keywords: carbon; behavior nitrofurazone; walled carbon; multi walled ... See more keywords

Extraction of ochratoxin A in red wine with dopamine-coated magnetic multi-walled carbon nanotubes.

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Published in 2017 at "Journal of separation science"

DOI: 10.1002/jssc.201700697

Abstract: A new, rapid, green, and cost-effective magnetic solid-phase extraction of ochratoxin A from red wine samples was developed using polydopamine-coated magnetic multi-walled carbon nanotubes as the absorbent. The polydopamine-coated magnetic multi-walled carbon nanotubes were fabricated… read more here.

Keywords: extraction; magnetic multi; walled carbon; carbon nanotubes ... See more keywords

Covalent immobilization of tyrosinase on magnetic multi-walled carbon nanotubes for inhibitor screening.

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Published in 2023 at "Journal of separation science"

DOI: 10.1002/jssc.202300195

Abstract: The inhibition of tyrosinase is considered to be a common therapeutic strategy for some hyperpigmentation disorders. Screening of tyrosinase inhibitors is of great significance to the treatment of pigmentation diseases. In this study, tyrosinase was… read more here.

Keywords: carbon nanotubes; tyrosinase; multi walled; magnetic multi ... See more keywords