Articles with "carbon tubes" as a keyword



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Facile Synthesis of Fe/N/S‐Doped Carbon Tubes as High‐Performance Cathode and Anode for Microbial Fuel Cells

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Published in 2019 at "ChemCatChem"

DOI: 10.1002/cctc.201901084

Abstract: As a renewable energy technology, microbial fuel cell (MFC) has been attracting increasing attention in recent decades. However, practical applications of MFCs has been hampered by the unsatisfactory electrode performance, in particular, at the cathode.… read more here.

Keywords: doped carbon; carbon; cathode; microbial fuel ... See more keywords
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Superior capacitive behavior of porous activated carbon tubes derived from biomass waste-cotonier strobili fibers

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Published in 2018 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2018.05.018

Abstract: Abstract As supercapacitor electrode materials, the sustainable biomass-derived activated carbons have attracted a great deal of attentions due to their low-cost, abundant, and unwanted natural wastes. In this work, a facile KOH activation method is… read more here.

Keywords: waste cotonier; cotonier strobili; carbon tubes; activated carbon ... See more keywords
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N-doped mesoporous thin carbon tubes obtained by exhaust directional deposition for supercapacitor

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Published in 2021 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2021.116651

Abstract: Abstract N-doped mesoporous carbon tubes have been widely used in application of supercapacitor, catalysis and absorption and energy storage/conversion due to their hollow structure, large aspect ratio, rich porous structure and excellent conductivity. Herein, a… read more here.

Keywords: carbon tubes; exhaust directional; doped mesoporous; directional deposition ... See more keywords
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Bamboo-like nanostructures prepared using template-based wetting methods: Molecular arrangements of polyimide and carbon tubes in cylindrical nanopores

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Published in 2019 at "Polymer"

DOI: 10.1016/j.polymer.2019.121979

Abstract: Abstract With excellent mechanical and physical properties, polyimides (PIs) possess diverse applications in different fields. PI-based materials can also be converted to carbon materials by high temperature carbonization processes. The fabrication and properties of PI-based… read more here.

Keywords: carbon; bamboo like; polymer chains; carbon tubes ... See more keywords

Co9S8 activated N/S co-doped carbon tubes in situ grown on carbon nanofibers for efficient oxygen reduction

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra04127f

Abstract: Herein, we report a facile and environment-friendly route for the preparation of Co9S8 activated N/S co-doped carbon tubes (denoted as Co9S8@N/S–CT) in situ grown on a carbon nanofiber network derived from bacterial cellulose. The as-prepared… read more here.

Keywords: doped carbon; carbon; co9s8 activated; activated doped ... See more keywords
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Spatially confining and chemically bonding amorphous red phosphorus in the nitrogen doped porous carbon tubes leading to superior sodium storage performance

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Published in 2019 at "Journal of Materials Chemistry A"

DOI: 10.1039/c9ta01039d

Abstract: A rationally designed P/C anode with red P encapsulation into nitrogen doped porous carbon tubes demonstrates excellent sodium storage performance. read more here.

Keywords: nitrogen doped; carbon tubes; doped porous; storage performance ... See more keywords