Papers:
The growth of a polycrystalline graphene from a liquid phase
Kula P., Pietrasik R., Dybowski K., Atraszkiewicz R., Kaczmarek L., Kazimierski D., Niedzielski P., Modrzyk W., Technical University of Lodz, PL
The novelty of the presented paper is the mechanism of graphene growth from the liquid phase on the Cu-Ni alloy and the type of atmosphere, which was used in the graphene fabrication - acetylene, ethylene, [...]
Facile Preparation of Graphene Composite Materials and Their Application
We have successfully achieved the new preparation technique of graphene oxide from graphite with “Rapid Hummers method”. The graphene oxide was functionalized by selective reduction of C-O bonds and by making composites with metal nanoparticles, [...]
Gold Nanoparticles Encapsulated within Graphene Shells
We report here a novel approach to fabricate graphene shell encapsulated Au nanoparticles in a chemical vapor deposition process. In addition, processing parameters were studied to result in best quality non-turbostratic graphene shells. This system [...]
In-Situ Synthesis of Hydrazine in Graphene Oxide Suspension and Stable Dispersion of Spontaneously Reduced Graphene Oxide Assisted by Hexamethyldisilazane
Han J.T., Jang J.I., Jeong B.H., Jeong H.J., Jeong S.Y., Jeong B.H., Jeong H.J., Jeong S.Y., Jeong B.H., Jeong H.J., Jeong S.Y., Lee G.W., Korea Electrotechnology Research Institute, KR
The development of the efficient and environmental-friendly reduction method of graphene oxide (GO) in solution is one of challenges. Here we show the environmetally friendly reduction and a solution processability of chemically modified graphene nanoplatelets [...]
Storage capacity in Graphene and blends of Graphene EDLC
EDLC’s Electrochemical Double Layer Capacitor form excellent energy storage device for high power applications with added advantage of avoidance of electrolyte leaks, improved reliability and packaging to suit different applications, when we use a solid [...]
Fabrication and Characterization of 3-D Graphene-CNT Architectures Towards Supercapacitor Applications
This work describes the first steps towards fabrication and characterization of a novel hybrid nanostructure comprised of carbon nanotubes (CNTs) grown out-of-plane from graphene layers for supercapacitor applications. Graphene is a promising material for supercapacitors, [...]
Ultratough Artificial Nacre Based on Conjugated Cross-linked Graphene Oxide
In this work, inspired by the relationship of excellent toughness and hierarchical nano-/micro-scale structure of natural nacre, we developed a novel strategy for fabricating the integration of ultratough and high strength artificial nacre based on [...]
Graphene/PDMS composites for optical heating on microfluidic chips
Microfluidic chips have attracted extensive attention from both industrial and academic communities due to its virtues of miniaturization, integration, automation. Nowadays, simple and economical means of photothermal conversion on microfluidic chips are strongly desired.In this [...]
Nano Graphene Oxide as Drug Carrier for Antihypertensive Agent: Benazepril, Captopril and Losartan
Graphene oxide (GO) offers large surface and novel biocompatible properties that are currently being explored for advanced drug carriers. GO has a one-atom-thick two dimensional carbon system, which contains several kinds of oxygen functional groups [...]
Development of rapid aptasensor using graphene oxide and 1,1’-oxalyldiimidazole chemiluminescence detection
Highly selective and sensitive aptasensor capable of rapidly quantifying Vibrio parahaemolyticus in the presence of Vibio cholera and Vibrio vulnificus was developed using an specific DNA aptamer, graphene oxide and 1,1’-oxalyldiimidazole chemiluminescence (ODI CL) detection. [...]
The Effect of Thermal Annealing Processes on Graphene
We demonstrate the impact of PMMA removal from CVD graphene by annealing in H2/Ar and ambient atmospheres as well as under vacuum on the Raman spectra and AFM topography of graphene. We find a broad [...]
Journal: TechConnect Briefs
Volume: 1, Nanotechnology 2013: Advanced Materials, CNTs, Particles, Films and Composites (Volume 1)
Published: May 12, 2013
Industry sector: Advanced Materials & Manufacturing
Topics: Carbon Nano Structures & Devices, Graphene & 2D-Materials
ISBN: 978-1-4822-0581-7