scholarly journals Nitrogen doping for facile and effective modification of graphene surfaces

RSC Advances ◽  
2017 ◽  
Vol 7 (45) ◽  
pp. 28383-28392 ◽  
Author(s):  
A. Yanilmaz ◽  
A. Tomak ◽  
B. Akbali ◽  
C. Bacaksiz ◽  
E. Ozceri ◽  
...  
Keyword(s):  
Nitrogen Doping ◽  
Nitrogen Plasma ◽  
Atomic Nitrogen ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Nitrogen-doped graphene (N-graphene) was prepared by exposing the graphene transferred to different substrates to atomic nitrogen plasma.

Nitrogen doped graphene: influence of precursors and conditions of the synthesis

2014 ◽  
Vol 2 (16) ◽  
pp. 2887-2893 ◽  
Author(s):  
Lu Wang ◽  
Zdeněk Sofer ◽  
Jan Luxa ◽  
Martin Pumera
Keyword(s):  
Graphite Oxide ◽  
Nitrogen Doping ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

The level of nitrogen doping of graphene strongly depends on the type of the starting graphite oxide and temperature used.

scholarly journals Growth temperature dependence of nitrogen doped graphene structure on Pt (111) and analysis of its reactivity with oxygen

RSC Advances ◽  
2018 ◽  
Vol 8 (60) ◽  
pp. 34309-34313
Author(s):  
Seiji Obata ◽  
Koichiro Saiki
Keyword(s):  
Temperature Dependence ◽  
Growth Temperature ◽  
Nitrogen Doping ◽  
Electronic States ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Growth Temperature Dependence ◽  
Pyridinic Nitrogen

Nitrogen doping is an effective method for modulating the electronic states and properties of graphene. Pyridinic nitrogen enhances the reactivity with oxygen.

scholarly journals Effect of nitrogen-doping configuration in graphene on the oxygen reduction reaction

RSC Advances ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 6035-6041 ◽  
Author(s):  
Shih-Hsuan Tai ◽  
Bor Kae Chang
Keyword(s):  
Density Functional Theory ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Density Functional ◽  
Nitrogen Doping ◽  
Reduction Reaction ◽  
Functional Theory ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

The oxygen reduction reaction (ORR) reactivity of various nitrogen-doped graphene configurations are probed in detail using density functional theory (DFT) calculations.

Selective electrochemical detection of dopamine using nitrogen-doped graphene/manganese monoxide composites

RSC Advances ◽  
2015 ◽  
Vol 5 (103) ◽  
pp. 85065-85072 ◽  
Author(s):  
Ruwen Chen ◽  
Yangzhong Wang ◽  
Yang Liu ◽  
Jinghong Li
Keyword(s):  
Electronic Properties ◽  
Electrochemical Detection ◽  
Nitrogen Doping ◽  
Critical Role ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Manganese Monoxide

Nitrogen doping plays a critical role in regulating the electronic properties of graphene, which has shown fascinating applications in bioelectronics and biosensors.

Nitrogen-doped graphene: effect of graphite oxide precursors and nitrogen content on the electrochemical sensing properties

2017 ◽  
Vol 19 (24) ◽  
pp. 15914-15923 ◽  
Author(s):  
Monica Megawati ◽  
Chun Kiang Chua ◽  
Zdenek Sofer ◽  
Kateřina Klímová ◽  
Martin Pumera
Keyword(s):  
Nitrogen Content ◽  
Graphite Oxide ◽  
Nitrogen Doping ◽  
Electrochemical Sensing ◽  
Sensing Properties ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Detection Of Biomolecules ◽  
Electrocatalytic Effects

Nitrogen-doped graphene prepared from four different graphite oxide precursors were investigated to understand the variation and extent of nitrogen doping. Their electrocatalytic effects toward the detection of biomolecules were subsequently studied.

Effect of nitrogen doping of graphene nanoflakes on their efficiency in supercapacitor applications

2018 ◽  
Vol 11 (06) ◽  
pp. 1840005 ◽  
Author(s):  
Ekaterina A. Arkhipova ◽  
Anton S. Ivanov ◽  
Serguei V. Savilov ◽  
Konstantin I. Maslakov ◽  
Sergei A. Chernyak ◽  
...  
Keyword(s):  
Electrode Material ◽  
Nitrogen Doping ◽  
Pristine Graphene ◽  
Graphene Layers ◽  
Nitrogen Doped ◽  
Graphene Nanoflakes ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Electrochemical Double Layer ◽  
Supercapacitor Applications

Pristine graphene nanoflakes (GNFs) and those doped with nitrogen up to a level of 10.9[Formula: see text]at.% were tested as an electrode material for electrochemical double-layer supercapacitor. Doping with nitrogen increased the specific capacitance of GNFs from 88 to 180[Formula: see text]F/g. The increase results from the enhanced interaction of nitrogen-doped graphene layers with electrolyte ions.

MOF-derived hollow SiOx nanoparticles wrapped in 3D porous nitrogen-doped graphene aerogel and their superior performance as the anode for lithium-ion batteries

Nanoscale ◽  
2020 ◽  
Vol 12 (24) ◽  
pp. 13017-13027 ◽  
Author(s):  
Chenfeng Guo ◽  
Ying Xie ◽  
Kai Pan ◽  
Li Li
Keyword(s):  
Self Assembly ◽  
Nitrogen Doping ◽  
Freeze Drying ◽  
Treatment Process ◽  
Lithium Ion ◽  
Superior Performance ◽  
Graphene Aerogel ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

A nanocomposite anode material – HSiOx@N-GA has been fabricated through a facile three-step approach, involving MOF-template inducting, self-assembly and nitrogen-doping, freeze-drying and thermal treatment process.

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