Future high performance structural and multifunctional composites may utilize continuous carbon nanotube reinforcements. The nano-scale interactions between carbon nanotubes and epoxy macromolecules in such composites open new areas of research and technology. Tensile mechanical tests and Dynamic Mechanical Analysis are used here for gaining an initial understanding of such interactions and exp...

We report on the production of Carbon Nano Networks (CNNs) from dense microemulsions in which catalyst nanoparticles have been synthesized. CNNs are 3D carbon networks, consisting of branches and junctions, and are mesoporous, graphitic, and conductive being suitable as electrode materials.

To achieve an efficient electron transfer communication between bacteria and electrodes, several strategies including enzyme surface display, bacteria elongation as well as layer-by-layer assembly techniques were used to assemble bacteria, methylene blue, multiwall carbon nanotubes, and carbon papers into hierarchical micro/nano artificial biofilm based bioanodes.

the growth rate and uniformity of carbon nano tubes (cnts) based on chemical vapor deposition (cvd) technique is investigated by using a numerical model. in this reactor, inlet gas mixture, including xylene as carbon source and mixture of argon and hydrogen as  carrier gas enters into a horizontal cvd reactor at atmospheric pressure. based on the gas phase and surface reactions, released carbon...

Nano-TaOx particles were supported on multi-walled carbon nanotubes via the thermal decomposition of oxy-tantalum phthalocyanine. The phthalocyanine-derived carbon connected TaOx particles with the nanotube-support to provide a conductive path. The oxygen reduction reaction activity, which solely originated from TaOx, was above 0.9 V with larger currents than conventional TaOx particles in acid...

Tilted well-aligned carbon microand nano-hybrid rods were synthesized on Si at different substrate temperatures and incident angles of carbon source beam using the hot filament physical vapour deposition technique. The morphologic surfaces, chemical compositions and bond structures of the oblique carbon rodlike structures were investigated by scanning electron microscopy, field emission scannin...

A so called all-carbon based graphene field effect transistor (GFET) in which the electrodes are composed of graphite-like nano-sheets instead of metals in the traditional devices is fabricated by one-step e-beam direct writing (EBDW). It is also found that the graphite-like nano-sheets in electrodes are perpendicular to the channel graphene, which is confirmed by the transmission electron micr...

Using the nano-porous pseudo carbon paste electrode (Nano-PPCPE) as the working electrode, mixing L-glutamate oxidase (L-GLOD), catalase (Cat) and bovine serum albumin (BSA) with phosphate buffer (PB, pH = 7.4), followed by cross-linking with glutaraldehyde, a novel L-glutamate electrochemical biosensor was successfully formed. It was demonstrated that the modified nano-PPCPE exhibits a high se...

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