Articles with "carbon nano" as a keyword



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Design of Uniform Hollow Carbon Nanoarchitectures: Different Capacitive Deionization between the Hollow Shell Thickness and Cavity Size

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Published in 2023 at "Advanced Science"

DOI: 10.1002/advs.202206960

Abstract: Carbon‐based materials with high capacitance ability and fast electrosorption rate are ideal electrode materials in capacitive deionization (CDI). However, traditional carbon materials have structural limitations in electrochemical and desalination performance due to the low capacitance… read more here.

Keywords: hollow carbon; uniform hollow; carbon; carbon nano ... See more keywords
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Betel leaf-derived carbon nano-sphere/renewable resourced polyurethane coatings for high-performance applications

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Published in 2020 at "Polymer Bulletin"

DOI: 10.1007/s00289-020-03264-7

Abstract: Present study focuses on the development of sustainable green-sourced carbon nano-sphere (CNSp) from Betel Leaf by thermal decomposition method for high-performance Polyurethane coating. The obtained carbon black was then functionalized with acid solution. FTIR analysis… read more here.

Keywords: nano sphere; carbon nano; polyurethane; betel leaf ... See more keywords
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Role of nitrogen doping in stoichiometric and defective carbon nano-onions: Structural diversity from DFT calculations

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Published in 2021 at "Carbon"

DOI: 10.1016/j.carbon.2021.01.131

Abstract: Abstract Carbon nano-onions (CNOs) and their modified forms have been utilised recently as active catalysts, capacitors, and anode materials. In this study, the structural and electronic properties and the thermodynamic stability of both stoichiometric and… read more here.

Keywords: nano onions; stoichiometric defective; nitrogen; carbon nano ... See more keywords
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Carbon nano-layer coated TiO2 nanoparticles for efficient photocatalytic CO2 reduction into CH4 and CO

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Published in 2021 at "Ceramics International"

DOI: 10.1016/j.ceramint.2021.08.320

Abstract: Abstract Solar-driven photocatalytic reduction of CO2 into value-added fuel is an exciting concept that can address serious global challenges such as greenhouse effect and energy crisis. However, the low sunlight utilization by the photocatalysts and… read more here.

Keywords: reduction; carbon nano; co2; layer coated ... See more keywords
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Carbon nano bowl array derived from a corncob sponge/carbon nanotubes/polymer composite and its electrochemical properties

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Published in 2019 at "Composites Science and Technology"

DOI: 10.1016/j.compscitech.2019.107792

Abstract: Abstract In this paper, carbon nano bowl array with an octopus sucker-like morphology was fabricated for the first time. A ternary corncob sponge/carbon nanotube/ethylene-vinyl acetate copolymer (CS/CNT/EVA) composite was used as the carbon source and… read more here.

Keywords: carbon nano; bowl array; carbon; nano bowl ... See more keywords
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Evaluation of the effect of carbon nano tube on water damage resistance of Stone matrix asphalt mixtures containing polyphosphoric acid and styrene butadiene rubber

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Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2020.119946

Abstract: Abstract The current study assessed the influence of Poly Phosphoric Acid (PPA), Carbon Nano Tube (CNT), and Styrene Butadiene Rubber (SBR) additive on moisture susceptibility of SMA samples. Two types of original binder (AC-60/70, AC-85/100)… read more here.

Keywords: carbon nano; butadiene rubber; nano tube; styrene butadiene ... See more keywords
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Unexpected hydrogenation process in the formation of hydrogenated carbon nano-onions

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Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2019.136866

Abstract: Abstract Study on the formation of hydrogenated carbon nanomaterials is very important for their synthesis and understanding the properties. Here we show the time-dependent growth process of the hydrogenated carbon nano-onion spheres (CNOSs) in a… read more here.

Keywords: carbon; carbon nano; formation; cnoss ... See more keywords
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In situ nitrogen-doped carbon nano-onions for ultrahigh-rate asymmetric supercapacitor

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2019.135363

Abstract: Abstract The growing demand for clean energy storage and delivery during surge power applications motivate us to synthesize highly graphitic, mesoporous nitrogen-doped carbon nano-onions (N–CNOs) via a one-step in situ flame pyrolysis procedure for their… read more here.

Keywords: nitrogen doped; doped carbon; carbon nano; nano onions ... See more keywords
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Explanation of anomalous rate capability enhancement by manganese oxide incorporation in carbon nanofiber electrodes for electrochemical capacitors

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.135921

Abstract: Abstract Electrochemical capacitors (ECs) can provide ultra-long cycle life and ultra-fast energy delivery, characteristics which most battery technologies lack. Making composites out of carbon and pseudocapacitive materials is a popular strategy directed on narrowing the… read more here.

Keywords: rate capability; carbon nano; electrochemical capacitors; carbon ... See more keywords
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Compressive failure of a carbon nano-tesseract: Sci-Fi inspired materials and the strength of thanos

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Published in 2018 at "Extreme Mechanics Letters"

DOI: 10.1016/j.eml.2018.05.001

Abstract: Abstract Inspired by the super-materials of science fiction (“sci-fi”), here we probe the stability and strength of a proposed all-carbon nano-tesseract or hypercube projected into 3D space, a so-called hypercubyne. The nanostructure is compared to… read more here.

Keywords: strength; carbon; nano tesseract; carbon nano ... See more keywords
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Carbon nano-onions: Unique carbon nanostructures with fascinating properties and their potential applications

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Published in 2017 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2017.07.021

Abstract: Abstract This article presents a short review of the knowledge concerning carbon nano-onions, also known as onion-like carbon or multi-layered fullerenes. Currently, these nanostructures are some of the most fascinating carbon forms. We can only… read more here.

Keywords: nanostructures fascinating; carbon; carbon nano; nano onions ... See more keywords