Journal ArticleDOI
Simple preparation of nanoporous few-layer nitrogen-doped graphene for use as an efficient electrocatalyst for oxygen reduction and oxygen evolution reactions
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TLDR
In this paper, a simple pyrolysis of graphene oxide and polyaniline was performed to obtain nitrogen-doped graphene (NG), which has excellent catalytic activity toward oxygen reduction reaction (ORR) in an alkaline electrolyte.About:
This article is published in Carbon.The article was published on 2013-03-01. It has received 326 citations till now. The article focuses on the topics: Electrocatalyst & Oxygen evolution.read more
Citations
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Binder‐Free N‐Functionalized Carbon Electrodes for Oxygen Evolution Reaction
Fei Song,Jan Willem Straten,Yang‐Ming Lin,Yu Jie Ding,Robert Schlögl,Saskia Heumann,Anna K. Mechler +6 more
Dissertation
Development of Graphene Nanostructures for Use in Anti-cancer Nanomedicine
TL;DR: EPSRC Centre for Doctoral Training in Metamaterials, XM2 (Grant no. EP/L015331/1) the University Of Exeter EX4, United Kingdom.
Journal ArticleDOI
Evaluation of electrochemical properties of organic template assisted PdO incorporated NiO for H2/O2 evolution
Taghazal Zahra,Khuram Shahzad Ahmad,Camila Zequine,Ram K. Gupta,Andrew G. Thomas,Mohammad Azad Malik +5 more
TL;DR: In this paper, a nanostructured NiO/PdO particles were synthesized using the greener synthesis approach, and the phase purity and composition of prepared NiO and PdO was confirmed by X-ray diffraction spectroscopy.
References
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Journal ArticleDOI
Nitrogen-Doped Graphene as Efficient Metal-Free Electrocatalyst for Oxygen Reduction in Fuel Cells
TL;DR: The resultant N-graphene was demonstrated to act as a metal-free electrode with a much better electrocatalytic activity, long-term operation stability, and tolerance to crossover effect than platinum for oxygen reduction via a four-electron pathway in alkaline fuel cells.
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Synthesis of N-Doped Graphene by Chemical Vapor Deposition and Its Electrical Properties
TL;DR: Electrical measurements show that the N-doped graphene exhibits an n-type behavior, indicating substitutional doping can effectively modulate the electrical properties of graphene.
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Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity (Provisional)
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Catalyst-Free Synthesis of Nitrogen-Doped Graphene via Thermal Annealing Graphite Oxide with Melamine and Its Excellent Electrocatalysis
TL;DR: A facile, catalyst-free thermal annealing approach for large-scale synthesis of NG using low-cost industrial material melamine as the nitrogen source is proposed, which can completely avoid the contamination of transition metal catalysts, and thus the intrinsic catalytic performance of pure NGs can be investigated.
Journal ArticleDOI
N-doping of graphene through electrothermal reactions with ammonia.
Xinran Wang,Xiaolin Li,Li Zhang,Youngki Yoon,Peter K. Weber,Hailiang Wang,Jing Guo,Hongjie Dai +7 more
TL;DR: An n-type graphene field-effect transistor that operates at room temperature is fabricated and confirmed the carbon-nitrogen species in graphene thermally annealed in ammonia is covalently functionalized by nitrogen species.