Articles with "embedded carbon" as a keyword



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Nanosized-MnCo2O4-embedded 1D carbon nanofibres for supercapacitor with promising electrochemical properties

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-03915-5

Abstract: In this work, nanosized-MnCo2O4-embedded one-dimensional (1-d) carbon (MnCo2O4/C) nanofibres were prepared using a simple electrospinning/calcination method and their electrochemical performance was investigated. Transmission electron microscopy, energy-dispersive spectroscopy, and selected area electron diffraction were used to… read more here.

Keywords: carbon; embedded carbon; nanosized mnco2o4; mnco2o4 embedded ... See more keywords
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Nanosized-bismuth-embedded 1D carbon nanofibers as high-performance anodes for lithium-ion and sodium-ion batteries

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Published in 2017 at "Nano Research"

DOI: 10.1007/s12274-016-1408-z

Abstract: Bi is a promising candidate for energy storage materials because of its high volumetric capacity, stability in moisture/air, and facile preparation. In this study, the electrochemical performance of nanosized-Bi-embedded one-dimensional (1D) carbon nanofibers (Bi/C nanofibers)… read more here.

Keywords: carbon; embedded carbon; ion; ion batteries ... See more keywords
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Nonlocal nonlinear vibration of an embedded carbon nanotube conveying viscous fluid by introducing a modified variational iteration method

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Published in 2020 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"

DOI: 10.1007/s40430-020-2263-0

Abstract: In this study, the large amplitude vibration and the stability of embedded carbon nanotubes (CNTs) conveying viscous fluid are analyzed. The effects of small-scale are presented into the model based on the nonlocal elasticity theory… read more here.

Keywords: iteration method; vibration; embedded carbon; variational iteration ... See more keywords
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Nanoporous electrospun NiCo2S4 embedded in carbon fiber as an excellent electrode for high-rate supercapacitors

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147521

Abstract: Abstract The intertwined fiber structure is advantageous as a structure of supercapacitor electrode material. In this paper, the NiCo2S4 embedded in carbon fiber (NiCo2S4/CF) has been prepared through hydrothermal vulcanization of electrospun NiCo2O4/carbon nanofibers precursor.… read more here.

Keywords: carbon fiber; nico2s4 embedded; carbon; embedded carbon ... See more keywords
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Metal-Organic Framework Derived CoNi@CNTs Embedded Carbon Nanocages for Efficient Dye-Sensitized Solar Cells

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.01.145

Abstract: Abstract The commercialization of dye-sensitized solar cells (DSSCs) has been severely hindered by high cost and scarcity of Pt as counter electrode (CE). Up to date, the design of low-cost Pt-free CE materials with an… read more here.

Keywords: carbon; dye sensitized; sensitized solar; coni cnts ... See more keywords
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Final consumer embedded carbon emissions and externalities: A case of Chinese consumers

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Published in 2021 at "Environmental development"

DOI: 10.1016/j.envdev.2021.100642

Abstract: Abstract Traditional consumption-based approaches seek to embed emissions from industrial production into different categories of final demand, with or without capital formation endogenization. However, not many studies have considered estimating final consumer embedded emissions, which… read more here.

Keywords: embedded carbon; final demand; final consumer; carbon ... See more keywords
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Electrospun Co-TiC nanoparticles embedded on carbon nanofibers: Active and chemically stable counter electrode for methanol fuel cells and dye-sensitized solar cells

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.01.171

Abstract: Abstract Cobalt-titanium carbide nanoparticles (Co-TiC NPs) embedded on carbon nanofibers (composite) were prepared by electrospinning of a solution containing cobalt acetate tetrahydrate (CoAc), titanium (IV) isopropoxide (TIIP) and polyvinylpyrrolidone (PVP) in acetic acid and ethanol.… read more here.

Keywords: sensitized solar; dye sensitized; counter electrode; embedded carbon ... See more keywords
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Single-crystal Cr2O3 nanoplates with differing crystalinities, derived from trinuclear complexes and embedded in a carbon matrix, as an electrode material for supercapacitors.

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Published in 2017 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2017.03.074

Abstract: As one kind of important p-type semiconductors, Cr2O3 has been widely used for optical and electronic devices due to its high electrical conductivity and special optoelectronic characteristics, as well as high chemical and thermal stability.… read more here.

Keywords: cr2o3 nanoplates; embedded carbon; carbon; carbon matrix ... See more keywords
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Does the structure of intersectoral embedded carbon flow network matter to carbon reduction in China?

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Published in 2019 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2019.05.091

Abstract: Abstract If the economic-energy-environment symbiotic system is represented as an intersectoral embedded carbon flow network, does structure of the network matter to carbon reduction in china? Based on the deliberately manipulated longitudinal data from 1997,… read more here.

Keywords: embedded carbon; flow network; intersectoral embedded; carbon ... See more keywords
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Highly selective oxidation of monosaccharides to sugar acids by nickel-embedded carbon nanotubes under mild conditions

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Published in 2021 at "Renewable Energy"

DOI: 10.1016/j.renene.2021.05.003

Abstract: Abstract The preparation of inexpensive, high-performance non-noble metal catalysts for selective oxidation of biomass-derived monosaccharides to high value-added chemicals is challenging but in high demand. Herein, we successfully synthesized a nickel-embedded carbon nanotube (Ni-NCNT) catalyst… read more here.

Keywords: embedded carbon; sugar acids; oxidation; monosaccharides sugar ... See more keywords
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Synthesis of Ag and Au nanoparticles embedded in carbon film: Optical, crystalline and topography analysis

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Published in 2018 at "Results in physics"

DOI: 10.1016/j.rinp.2017.12.033

Abstract: Abstract Atomic force microscopy (AFM) images give valuable information about surface roughness of thin films based on the results of power spectral density (PSD) through the fast Fourier transform (FFT) algorithms. In the present work,… read more here.

Keywords: topography; carbon; synthesis nanoparticles; embedded carbon ... See more keywords