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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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Reduction degree and property study of graphene nanosheets prepared with different reducing agents and their applicability as a carrier of the Ru(phen)3Cl2 luminescent sensor for DNA detection
TL;DR: In this article, a series of GNS were acquired using different reducing agents, such as hydrazine, glucose and urea, and the reduction degrees and properties of the GNS samples were systematically studied by using an X-ray diffractometer, Raman spectra, IR spectra and Xray photoelectron spectroscopy.
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A sensitive hydrogen peroxide sensor based on leaf-like silver
TL;DR: In this article, a non-enzymatic hydrogen peroxide sensor based on leaf-like silver was constructed, which was synthesized on the surface of L-cysteine (L-cys) by electrodeposition.
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Carbon nanoparticles-induced formation of polyaniline nanofibers and their subsequent decoration with Ag nanoparticles for nonenzymatic H2O2 detection
TL;DR: In this paper, the preparation of polyaniline nanofibers (PANINFs) by chemical oxidative polymerization of aniline under rapid stirring using ammonium persulfate as the oxidant in acidic aqueous media in the presence of carbon nanoparticles is described.
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Fabrication of capsaicin functionalized reduced graphene oxide and its effect on proliferation and differentiation of osteoblasts.
Liansuo Zhai,Lin Li,Qi Zhang +2 more
TL;DR: The capsaicin functionalized RGO stimulated the differentiation and proliferation of osteoblasts to a larger extent, which is a significant feature for the use of biomaterials in biomedical application such as in bone tissue engineering, more speciafically in the case of diseases such as osteoporosis.
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A Critical Review on Synthesis, Characterization and Multifunctional Applications of Reduced Graphene Oxide (rGO)/Composites
TL;DR: In this paper, various research works have been performed on synthesis and functionalization after the invention of graphene (Gr) and its spectral properties, and the reinforcing of Gr family members i.e.,
References
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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.