Search results for graphite oxide:
Fujitsu Develops Technology for Low-Temperature Full-Service Direct Formation of Graphene Transistors on Large-Scale Sub
Nov 27, 2009 |
5 / 5 (18) |
4
Fujitsu Laboratories today announced, as a world first, the development of a novel technology for forming graphene transistors directly on the entire surface of large-scale insulating substrates at low temperatures ...
Scientists synthesize graphene-like material: Polymer with honeycomb structure
Nanotechnology / Nanomaterials
Nov 19, 2009 |
4.4 / 5 (12) |
1
Two-dimensional carbon layers, so-called graphenes, are regarded as a possible substitute for silicon in the semiconductor industry. The electronic properties of these layers can be varied by "building in" ...
Researchers invent new method for graphene growth
Nanotechnology / Nanomaterials
Nov 10, 2009 |
4.9 / 5 (22) |
0
(PhysOrg.com) -- A Cornell research team has invented a simple way to make graphene electrical devices by growing the graphene directly onto a silicon wafer.
Gadgets: Verbatim SureFire, RockBuds earphones, Targus Lap Chill Mat
Electronics / Consumer & Gadgets
Nov 05, 2009 |
5 / 5 (1) |
0
Bigger, better and faster is what you get from the new Verbatim SureFire portable hard drive.
Physicists discover novel electronic properties in two-dimensional carbon structure
Oct 14, 2009 |
4.8 / 5 (11) |
1
Rutgers researchers have discovered novel electronic properties in two-dimensional sheets of carbon atoms called graphene that could one day be the heart of speedy and powerful electronic devices.
Improved redox flow batteries for electric cars
Oct 13, 2009 |
4.6 / 5 (20) |
14
A new type of redox flow battery presents a huge advantage for electric cars. If the rechargeable batteries are low, the discharged electrolyte fluid can simply be exchanged at the gas station for recharged ...
How Perfect Can Graphene Be?
Nanotechnology / Nanomaterials
Oct 13, 2009 |
4.6 / 5 (30) |
5
(PhysOrg.com) -- Physicists have investigated the purest graphene to date, and have found that the material possesses unprecedented high electronic quality. The discovery has raised the bar for this relatively ...
Graphite mimics iron's magnetism
Oct 04, 2009 |
4.6 / 5 (17) |
1
Researchers of Eindhoven University of Technology and the Radboud University Nijmegen in The Netherlands show for the first time why ordinary graphite is a permanent magnet at room temperature. The results ...
Self-validating thermocouples based on metal-carbon eutectic fixed points
Oct 02, 2009 |
not rated yet |
0
When used at high temperatures (above 1100 °C) thermocouples are prone to substantial calibration drift. To gauge the extent of the drift, for example, in an industrial setting, it is highly desirable for ...
New research may lead to revolutionary new devices
Nanotechnology / Nanomaterials
Sep 25, 2009 |
4.3 / 5 (7) |
1
Dr. Jiwoong Park of Cornell University, who receives funding for basic research from the Air Force Office of Scientific Research (AFOSR), is investigating carbon nanostructures that may some day be used in ...
Increasing Electric Car Battery Performance
Nanotechnology / Nanomaterials
Sep 23, 2009 |
4.5 / 5 (20) |
10
(PhysOrg.com) -- Researchers have found that by replacing conventional graphite electrodes with silicon nanotube electrodes, lithium-ion batteries can store 10 times more charge.
Graphene and gallium arsenide: Two perfect partners find each other
Sep 16, 2009 |
2 / 5 (2) |
1
It is the marriage of two top candidates for the electronics of the future, both excentric and extremely interesting: Graphene, one of the partners, is an extremely thin fellow and besides, very young.
Researchers simplify fabrication of nano storage, chip-design tools
Sep 09, 2009 |
4.7 / 5 (7) |
1
Advances by the Rice University lab of James Tour have brought graphite's potential as a mass data storage medium a step closer to reality and created the potential for reprogrammable gate arrays that could ...
Making more efficient fuel cells
Sep 07, 2009 |
5 / 5 (1) |
1
Bacteria that generate significant amounts of electricity could be used in microbial fuel cells to provide power in remote environments or to convert waste to electricity. Professor Derek Lovley from the University of Massachusetts, ...
New graphene-based nanomaterial with magnetic properties designed
Nanotechnology / Nanomaterials
Sep 02, 2009 |
3.1 / 5 (18) |
4
An international team of researchers has designed a new graphite-based, magnetic nano-material that acts as a semiconductor and could help material scientists create the next generation of electronic devices ...
