Journal ArticleDOI
A method for the production of reduced graphene oxide using benzylamine as a reducing and stabilizing agent and its subsequent decoration with Ag nanoparticles for enzymeless hydrogen peroxide detection
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TLDR
A stable aqueous dispersion of reduced graphene oxide (rGO) has been prepared by the chemical reduction of graphene oxide with the use of benzylamine as a reducing and stabilizing agent as discussed by the authors.About:
This article is published in Carbon.The article was published on 2011-08-01. It has received 309 citations till now. The article focuses on the topics: Graphene & Oxide.read more
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Sequential repetitive chemical reduction technique to study size-property relationships of graphene attached Ag nanoparticle
M. Salman Haider,Abimbola Comfort Badejo,Godlisten N. Shao,Godlisten N. Shao,S.M. Imran,Nadir Abbas,Young Gyu Chai,Manwar Hussain,Hee Taik Kim +8 more
TL;DR: In this article, a sequential repetitive chemical reduction technique to observe the growth of silver nanoparticles (AgNPs) attached to reduced graphene oxide (rGO) was performed on a single solution of graphene oxide and silver nitrate solution (7 runs, R1-R7) in order to manipulate the growth and size of the AgNPs.
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Graphene Oxide: A Metal-Free Carbocatalyst for the Synthesis of Diverse Amides under Solvent-Free Conditions
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Artemisia herba-alba Asso eco-friendly reduced few-layered graphene oxide nanosheets: structural investigations and physical properties
Mohammed Khenfouch,R. Minnis Ndimba,A. Diallo,Saleh Khamlich,Maryanah Hamzah,Mokhotjwa Simon Dhlamini,Bakang Moses Mothudi,Mimouna Baitoul,V. V. Srinivasu,Malik Maaza +9 more
TL;DR: In this paper, a green chemistry process using Artemisia herba-alba Asso (AHAA) natural extract was used to synthesize a few-layered reduced graphene oxide.
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Green Synthesis of Reduced Graphene Oxide-Silver Nanoparticles Using Environmentally Friendly L-arginine for H2O2 Detection
Amer Al Nafiey,Palaniappan Subramanian,Ahmed Addad,Brigitte Sieber,Sabine Szunerits,Rabah Boukherroub +5 more
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Oxygen vacancies modulation in graphene/MnOx composite for high performance supercapacitors
TL;DR: An efficient and scalable method to improve the capacitive properties of MnO2 is reported by inducing graphene (rGO) and oxygen vacancies via a thermal treatment in air, in which graphene oxide (GO) is in situ reduced and graphene/MnOx composite without oxygen vacancies-induced phase transformation is formed.
References
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Journal ArticleDOI
Electric Field Effect in Atomically Thin Carbon Films
Kostya S. Novoselov,Andre K. Geim,Sergey V. Morozov,Da Jiang,Y. Zhang,S. V. Dubonos,Irina V. Grigorieva,A. A. Firsov +7 more
TL;DR: Monocrystalline graphitic films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands and they exhibit a strong ambipolar electric field effect.
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The rise of graphene
TL;DR: Owing to its unusual electronic spectrum, graphene has led to the emergence of a new paradigm of 'relativistic' condensed-matter physics, where quantum relativistic phenomena can now be mimicked and tested in table-top experiments.
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Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide
Sasha Stankovich,Dmitriy A. Dikin,Richard D. Piner,Kevin A. Kohlhaas,Alfred Kleinhammes,Yuanyuan Jia,Yue Wu,SonBinh T. Nguyen,Rodney S. Ruoff +8 more
TL;DR: In this paper, a colloidal suspension of exfoliated graphene oxide sheets in water with hydrazine hydrate results in their aggregation and subsequent formation of a high surface area carbon material which consists of thin graphene-based sheets.
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Graphene-based composite materials
Sasha Stankovich,Dmitriy A. Dikin,Geoffrey Dommett,K. Kohlhaas,Eric Zimney,Eric A. Stach,Richard D. Piner,SonBinh T. Nguyen,Rodney S. Ruoff +8 more
TL;DR: The bottom-up chemical approach of tuning the graphene sheet properties provides a path to a broad new class of graphene-based materials and their use in a variety of applications.