Nitrogen Doped Graphene
Synthesis and Properties of Nitrogen-Doped Graphene as Anode Materials for Lithium-Ion Batteries
... Nitrogen-doped graphene (N-rGO) was successfully synthesized during the reduction of graphene oxide by the modified Hummers’ ...reduced graphene oxide (rGO), N-rGO presented superior ...
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The Preparation and Electrochemical Performance of Nitrogen- doped Graphene/Co(OH)2 Composite
... the graphene prepared by redox ...prepared graphene can be improved to some extent by the doping of ...of graphene-based composites is improved by doping with ...the nitrogen-doped ...
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Electrochemical Determination of Rutin Using SnO2/nitrogen- doped Graphene Composite Electrode
... Currently, nitrogen-doped graphene (NG), a novel carbonaceous-derived material, has attracted enormous attention because of its unique properties, including large surface active group to volume ...
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Nitrogen-doped Graphene Electrochemical Sensor for Selenium (IV) in Water
... In this study, the electrochemical detection of Se(IV) on a glassy carbon electrode (GCE) modified with nitrogen-doped graphene (NG) is reported. NG was synthesized from graphene oxide (GO) by ...
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Electrochemical Determination of Maltol in Food Sample Based on Nitrogen-Doped Graphene -Modified Electrode
... There is an easily accessible and low cost approach to generating nitrogen-doped graphene (NG). This method is shown through the combination of high exfoliation speed and covalent metamorphose from ...
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Hydrothermal synthesis of nitrogen doped graphene supported cobalt ferrite (NG@CoFe2O4) as photocatalyst for the methylene blue dye degradation
... A magnetic NG@CoFe 2 O 4 photocatalyst was developed via a facile hydrothermal method, and subsequently characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron ...
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An Electrochemical Hydroquinone Sensor with Nitrogen-Doped Graphene Modified Electrode
... synthesized nitrogen-doped graphene (NG) was used as modifier on carbon ionic liquid electrode (CILE) to get a novel modified electrode, which was denoted as ...
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Synthesis of Nitrogen-Doped Graphene with Microwave
... FGS. Nitrogen-doped graphene was obtained by treating the solid FGS in an automated focused microwave system in the argon protection environment at full power for ...
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Detection of p-phenylenediamine Based on a Glassy Carbon Electrode Modified with Nitrogen Doped Graphene
... paper, nitrogen doped graphene (NG) was successfully synthesized via thermal annealing employing graphene oxide and urea as raw ...from nitrogen doped in graphene frame, ...
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Layer-by-Layer Assembled Multilayer Films of Nitrogen-doped Graphene and Polyethylenimine for Selective Sensing of Dopamine
... A novel sensor was developed based on the electrostatic layer-by-layer (LBL) self-assembly technique on a glassy carbon electrode (GCE) modified with nitrogen-doped graphene (NG) and polyethylenimine ...
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The Two Dimensional Nanocomposite of Molybdenum Disulfide and Nitrogen Doped Graphene Oxide for Efficient Counter Electrode of Dye Sensitized Solar Cells
... GO, nitrogen atoms doped into GO to synthesize the nitrogen-doped GO (nGO) were demonstrated to repair the defects, which provided the improvement in the electronic structure of GO ...the ...
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Designing Parameters of Surfactant-Free Electrochemical Sensors for Dopamine and Uric Acid on Nitrogen Doped Graphene Films76-88
... of graphene have rendered them promising and potential candidates for successful exploitation in electrochemical and biosensing ...the graphene derivatives have proved to be for the electrochemical sensing ...
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Facile Hydrothermal Synthesis of Manganese Dioxide/Nitrogen- Doped Graphene Composites as Electrode Material for Supercapacitors
... [19]. Graphene has also been widely used in hybrid materials such as metal oxides and polymers to enhance the electrochemical activities because of its unique properties such as superior electrical conductivity, ...
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Facile Simultaneous Determination of Hydroquinone and Catechol Using Nitrogen-doped Graphene Modified Electrode
... Nitrogen doped reduced graphene oxide (N-RGO) was prepared by a facile one-step procedure with ammonium hydroxide as the doping regent and hydrazine hydrate as the reducing ...successful ...
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Carboxyl Assisted Synthesis of Nitrogen Doped Graphene Sheets for Supercapacitor Applications
... in graphene were investigated by using different functionalized graphene oxide precursors under varied experimental ...pyridone nitrogen, while high temperature was beneficial to the generation of ...
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Nitrogen-doped Graphene Modified Glassy Carbon Electrode for Anodic Stripping Voltammetric Detection of Lead Ion
... C-N bonds [4]. For example N-doped carbon nanotube (CNT) can fasten direct electron transfer of redox enzymes and the oxygen reduction reaction [5]. Recently N-doped GR (NG) has also been synthesized by ...
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Three-dimensional Nitrogen-Doped Graphene Aerogel as an Excellent Electrode Material for Highly Sensitive Determination of Midecamycin
... using graphene oxide (GO) as carbon source and dopamine as nitrogen ...by nitrogen doping, the sensor displayed excellent performance for determination of MD with low detection limit, exceptional ...
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Nitrogen-doped Graphene Sheets Prepared from Different Graphene-Based Precursors as High Capacity Anode Materials for Lithium-Ion Batteries
... as graphene-based precursors with melamine by thermal annealing to synthesize three kinds of N-doped graphene sheets (N-GT, N-GN and ...N-doped graphene electrode materials for ...
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Graphene Oxide/Polyaniline Composites as Electrode Material for Supercapacitors
... of doped GO–PANI composite as compared to that of GO–PANI obtained by ammonium persulfate assisted polymerization was attributed to higher crystallinity and/or chemical grafting of PANI to GO, which created common ...
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Designed nitrogen doping of few layer graphene functionalized by selective oxygenic groups
... Few-layer nitrogen doped graphene was synthesized originating from graphene oxide functionalized by selective oxygenic functional groups (hydroxyl, carbonyl, carboxyl ...the graphene ...
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