Results 11 to 20 of about 4,376,110 (259)

Graphene oxide and reduced graphene oxide induced neural pheochromocytoma-derived PC12 cell lines apoptosis and cell cycle alterations via the ERK signaling pathways

International Journal of Nanomedicine, 2017
Yiyuan Kang, Jia Liu, Junrong Wu, Qian Yin, Huimin Liang, Aijie Chen, Longquan Shao Nanfang Hospital, Southern Medical University, Guangzhou, People’s Republic of China Abstract: Given the novel applications of graphene materials in biomedical ...
Kang YY, Liu J, Wu JR, Yin Q, Liang HM, Chen AJ, Shao LQ   +6 more
doaj   +1 more source

Measurement of thermal and electrical conductivities of graphene nanofluids [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Gandhi, KSK, Das, SK, Velayutham, M, Thirumalachari, S, 3rd Micro and Nano Flows Conference (MNF2011)   +4 more
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Folding and cracking of graphene oxide sheets upon deposition [PDF]

, 2011
Graphene Oxide (GO) sheets, suspended in an aqueous solution, were deposited on freshly cleaved highly oriented pyrolytic graphite (HOPG) and studied using Raman spectroscopy, atomic force microscopy (AFM) and scanning tunneling microscopy (STM).
Deepak K. Pandey, G. Prakash, Yong P. Chen, Pandey, Deepak K., Chen, Yong P., Reifenberger, R., Chung, Ting Fung, R. Reifenberger, Prakash, G., R. Piner, Piner, R., Ting Fung Chung   +11 more
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Carbonisation of biomass-derived chars and the thermal reduction of a graphene oxide sample studied using Raman spectroscopy [PDF]

, 2013
Chars and carbonised chars were produced from three different oxygen-rich precursors (Pinus radiata wood, Phormium tenax leaf fibres, and sucrose crystals).
Pickering, Kim L., McDonald-Wharry, John, Manley-Harris, Merilyn   +2 more
core   +1 more source

Modeling and simulation of graphene based polymer nanocomposites: advances in the last decade [PDF]

, 2016
Modeling and simulation allow methodical variation of material properties beyond the capacity of experimental methods. The polymers are one of the most commonly used matrices of choice for composites and have found applications in numerous fields.
Inam, Fawad, Atif, Rasheed
core   +1 more source

One-pot electrochemical fabrication of SnO-reduced graphene oxide electrodes for amperometric sensing of dopamine

Macedonian Journal of Chemistry and Chemical Engineering, 2021
In this study, the preparation of tin(II) oxide/reduced graphene oxide (SnO/rGO) hybrid electrodes was simultaneously performed by a one-pot electrodeposition process for the first time by using a single cell.
Hülya Öztürk Doğan, Bingül Kurt Urhan, Tuba Öznülüer Özer, Ümit Demir   +3 more
doaj   +1 more source

Making Graphene Luminescent by Oxygen Plasma Treatment [PDF]

, 2009
We show that strong photoluminescence (PL) can be induced in single-layer graphene using an oxygen plasma treatment. The PL is spatially uniform across the flakes and connected to elastic scattering spectra distinctly different from those of gapless ...
Novoselov, K. S., Hartschuh, A, Novoselov, KS, Hartschuh, A., Gokus, T., Böhmler, Miriam, Geim, AK, Bonetti, A., ,, Ferrari, AC, Geim, A. K., Nair, RR, Nair, R. R., Lombardo, A, Gokus, Tobias, Hartschuh, Achim, Ferrari, A. C., Bohmler, M, Gokus, T, Lombardo, A., Böhmler, M., Bonetti, A   +21 more
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Synthesis and superior cathode performance of sandwiched LiMn2O4@rGO nanocomposites for lithium-ion batteries

Materials Today Advances, 2019
Spinel LiMn2O4 nanoparticles (NPs) loaded on reduced graphene oxide are prepared via a facile one-pot solvothermal method. The samples are characterized by transmission electron microscopy, Fourier-transform infrared spectroscopy, Raman spectroscopy, X ...
Yinghao Chen, Yulan Tian, Yunzhong Qiu, Zhifang Liu, Huanhuan He, Baojun Li, Huaqiang Cao   +6 more
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Iron oxide- and copper oxide-decorated chemically reduced graphene oxide composite as a novel electrode for hybrid supercapacitors

, 2022
In this study, iron oxide- and copper oxide-decorated reduced graphene oxide has been synthesized via a simple wet chemical oxidation-reduction method. The effectiveness of the aforementioned composite as an electrode for supercapacitors (SCs) has been ...
Rahaman, M, Kaparaju, P, Mukherjee, T, Bose, S   +3 more
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Reduced Graphene Oxide/Nickel Oxide/Polyaniline: Preparation and Properties Investigation as Supercapacitor Electrode Material

International Journal of Electrochemical Science, 2017
Reduced graphene oxide/nickel oxide/polyaniline (GNP) was prepared by a two-step method. First, the reduced graphene oxide/nickel oxide composite material is prepared, and then the conductive polyaniline is loaded on the surface.
Yunshan Bai, Guoxiang Sun, Song Chen, Lude Lu, Jianchun Bao   +4 more
doaj   +1 more source