Journal ArticleDOI
Proceedings of the Chemical Society. February 1959
R. Imran Jafri,Natarajan Rajalakshmi,Sundara Ramaprabhu +2 more
- pp 29-72
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The article was published on 1959-01-01. It has received 463 citations till now.read more
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Graphene-based composites
TL;DR: A critical review of the synthesis methods for graphene and its derivatives as well as their properties and the advantages of graphene-based composites in applications such as the Li-ion batteries, supercapacitors, fuel cells, photovoltaic devices, photocatalysis, and Raman enhancement are described.
Journal ArticleDOI
Review on Recent Progress in Nitrogen-Doped Graphene: Synthesis, Characterization, and Its Potential Applications
TL;DR: In this paper, a review of nitrogen-doped graphene is presented, including various synthesis methods to introduce N doping and various characterization techniques for the examination of various N bonding configurations.
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3D Nitrogen-Doped Graphene Aerogel-Supported Fe3O4 Nanoparticles as Efficient Electrocatalysts for the Oxygen Reduction Reaction
TL;DR: It is found that Fe(3)O(4)/N-GAs show a more positive onset potential, higher cathodic density, lower H(2)O-2) yield, and higher electron transfer number for the ORR in alkaline media than Fe( 3)O (4) NPs supported on N-doped carbon black or N- doped graphene sheets, highlighting the importance of the 3D macropores and high specific surface area of the GA support for
Journal ArticleDOI
Graphene based new energy materials
Yiqing Sun,Qiong Wu,Gaoquan Shi +2 more
TL;DR: Graphene, a one-atom layer of graphite, possesses a unique two-dimensional (2D) structure, high conductivity and charge carrier mobility, huge specific surface area, high transparency and great mechanical strength as mentioned in this paper.
Journal ArticleDOI
Nitrogen-doped graphene for high-performance ultracapacitors and the importance of nitrogen-doped sites at basal planes.
Hyung Mo Jeong,Jung Woo Lee,Weon Ho Shin,Yoon Jeong Choi,Hyun-Joon Shin,Jeung Ku Kang,Jang Wook Choi +6 more
TL;DR: Using nitrogen-doped graphene produced by a simple plasma process, ultracapacitors are developed whose capacitances are about 4 times larger than those of pristine graphene based counterparts without sacrificing other essential and useful properties for ultracAPacitor operations including excellent cycle life, high power capability, and compatibility with flexible substrates.