Theoretical study of nitrogen-doped graphene nanoflakes: Stability and spectroscopy depending on dopant types and flake sizes

2018 ◽  
Vol 39 (20) ◽  
pp. 1387-1397 ◽  
Author(s):  
Chih-Kai Lin
Keyword(s):  
Theoretical Study ◽  
Nitrogen Doped ◽  
Graphene Nanoflakes ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

In situ synthesis of nitrogen-doped graphene nanoflakes using non-thermal arc plasma

2021 ◽  
Vol 129 (21) ◽  
pp. 213304
Author(s):  
Cheng Wang ◽  
Zhongshan Lu ◽  
Ming Song ◽  
Jiawen Zhou ◽  
Xianhui Chen ◽  
...  
Keyword(s):  
In Situ Synthesis ◽  
Arc Plasma ◽  
Nitrogen Doped ◽  
Graphene Nanoflakes ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Theoretical study of the adsorption of analgesic environmental pollutants on pristine and nitrogen-doped graphene nanosheets

2021 ◽  
Author(s):  
Richard H. Perry
Keyword(s):  
Density Functional Theory ◽  
Density Functional ◽  
Theoretical Study ◽  
Graphene Nanosheets ◽  
Environmental Pollutants ◽  
Functional Theory ◽  
Nitrogen Doped ◽  
Gas Phases ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Interactions of analgesics with pristine and nitrogen-doped graphene nanosheets were explored using density functional theory in aqueous and gas phases.

scholarly journals Silicon-coordinated nitrogen-doped graphene as a promising metal-free catalyst for N2O reduction by CO: a theoretical study

RSC Advances ◽  
2018 ◽  
Vol 8 (40) ◽  
pp. 22322-22330 ◽  
Author(s):  
Anchalee Junkaew ◽  
Supawadee Namuangruk ◽  
Phornphimon Maitarad ◽  
Masahiro Ehara
Keyword(s):  
Co Oxidation ◽  
Theoretical Study ◽  
N2o Reduction ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Mild Conditions ◽  
Mechanistic Insight ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Insight Into

Mechanistic insight into the N2O reduction and CO oxidation on SiN4G is reported in this theoretical study. The high reactive and selective SiN4 center leads this metal-free catalyst as a promising catalyst for this reaction under mild conditions.

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.

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