nitrogen-doped carbon
Operando spectroscopy study of the carbon dioxide electro reduction by iron species on nitrogen doped carbon
... The carbon – carbon coupling via electrochemical reduction of carbon dioxide represents the biggest challenge for using this route as platform for chemicals ...on nitrogen-doped ...
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A Free Standing Sulfur/Nitrogen Doped Carbon Nanotube Electrode for High Performance Lithium/Sulfur Batteries
... them, carbon nanotubes (CNTs), with their high electrical con- ductivity and a unique tubular structure, are widely used as a flexible matrix to form composite cathodes for Li/S batteries [11 – ...that ...
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Nitrogen Doped Carbon Dots for “green” Quantum Dot Solar Cells
... on nitrogen-doped carbon dots. The nitrogen-doped carbon dots were prepared by direct pyrolysis of citric acid and ...The nitrogen-doped carbon dots ’ ...
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Nitrogen Doped Carbon Wrapped Fe3O4 as an Efficient Bifunctional Oxygen Electrocatalyst
... different carbon materials.[11-13] In such a composite, the carbon phase on one hand provides conductive pathways for the electron transport in the ORR/OER ...the carbon phase itself may effectively ...
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Enhanced Electrochemical Capacitance of Nitrogen Doped Carbon Nanotubes Synthesized from Amine Flames
... of nitrogen- doped carbon nanotubes (N-CNTs) with primar- ily a ‘graphite-like’ structure at N substitutions from flames using n-propylamine and n-butylamine as ...regular carbon nanotubes ...
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Novel Ratiometric Electrochemical Sensor for Sensitive Detection of Ag+ Ion Using High Nitrogen Doped Carbon Nanosheets
... high nitrogen doped carbon nanosheets and poly(diallyldimethylammonium chloride)-coated oxidized single-walled carbon nanotubes (HNCNs/PDDA/SWCNTs) and highly specific response ...also ...
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Hydrothermal synthesis of nitrogen-doped carbon dots with real-time live-cell imaging and blood–brain barrier penetration capabilities
... Abstract: Nitrogen-doped carbon dots (N-CDs) were synthesized using a one-pot hydrothermal treatment with citric acid in the presence of polyethylenimine. Transmission electron microscopy analysis ...
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Study on Nitrogen-Doped Carbon Nanotubes for Vanadium Redox Flow Battery Application
... Nitrogen doped carbon nanotubes(N-CNTs) have been synthesized on carbon felt (N-CNT/CF) with chemical vapor deposition method by utilizing decomposition of melamine in the presence of ...
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Fabrication of Nitrogen-Doped Carbon Nanofiber Networks for Oxygen Reduction Reaction
... work, nitrogen-doped carbon nanofiber networks (NCFWs) were fabricated by a simple method of paralyzing polypyrrole nanofiber networks (PPy NFWs) ...the nitrogen-doped carbon ...
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Synergetic Protection Hollow Silicon by Nitrogen-Doped Carbon/Reduced Graphene Oxide to Improve the Electrochemical Stability as Lithium-Ion Battery Anode
... silicon@nitrogen-doped carbon/reduced graphene oxide (H-Si@N-C/rGO) composite via polymerization coating with dopamine on hollow Si and hydrothermal with graphene oxide followed by thermal ...of ...
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Nature of the N Pd interaction in nitrogen doped carbon nanotube catalysts
... σ carbon−metal bonds involve a lone pair (Lewis base donors) and a π hybridized orbital of the support with electron transfer from the support to the ...the carbon support after Pd ...
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Nitrogen-doped Carbon with Hierarchical Porous Structure for Electrocatalysis of Oxygen Reduction Reaction
... porous carbon materials (HPC) doped with heteroatoms, for instance N, S and Fe, are promising materials for using as catalysts for the ORR due to their low cost, high stability and high ...produce ...
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Large scale and controllable synthesis of metal free nitrogen doped carbon nanofibers and nanocoils over water soluble Na2CO3
... to carbon species was determined statistically according to the number of counts of CNM at different regions of the TEM and FE-SEM ...linear carbon nanofibers (LCNF). The rest is irregular carbon ...
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Porous Nitrogen-Doped Carbon Derived from Peanut Shell as Anode Material for Lithium Ion Battery
... as-prepared carbon material (C-700-H) at 700°C and gave rise to ...of nitrogen in NC-700-II was confirmed by XPS (Figure 2f), where four N species were ...post nitrogen doping. It is believed that ...
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Highly Photoluminescent Nitrogen-Doped Carbon Dots Prepared by Hydrothermal Decomposition of Piperazine Citrate
... prepared by hydrothermal reaction of citric acid and piperazine as an alternative carbon source and. 32[r] ...
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Nitrogen doped Carbon Nanotubes as Electrocatalyst for Oxygen Reduction Reaction
... of nitrogen doped multiwalled carbon nanotubes (N-MCNT) as a novel alternative for the reduction of oxygen in an aqueous chloride ...of carbon nanotubes make them a suitable candidate for a ...
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Biodegradable Nitrogen-Doped Carbon Nanodots for Non-Invasive Photoacoustic Imaging and Photothermal Therapy
... more nitrogen atoms generate more intra-gap states to facilitate carrier trapping from the LUMO to an intra-gap state and carrier relaxation between intra-gap ...
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Nitrogen-rich Porous Carbon Derived from Biomass as High Performance Electrode Materials for Supercapacitors
... and nitrogen doping efficiency, We use nitrogen-rich biomass as carbon source, black ...of nitrogen doped porous carbon (1714 m 2 g −1 under 800 °C ) was prepared by ...
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Development of Advanced Nanomaterials for Potential Lithium-Ion Battery Application
... one-dimensional carbon nanomaterials, and potential alternative to current widely used graphite ...CNTs doped with nitrogen. Nitrogen-doped carbon nanotubes (NCNTs) were prepared ...
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Preparation of Nitrogen Doped Lignin derived Porous Carbon for Supercapacitors
... the nitrogen doped carbon ...material, carbon black and polytetrafluoroethylene (PTFE) binder with a mass ratio of 8:1:1 was coated onto the nickel current collector (with a size of around 1 ...
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