News tagged with conversion efficiency
3-D system based on optical fiber could provide new options for photovoltaics
Nanotechnology / Nanomaterials
Nov 02, 2009 |
4.4 / 5 (9) |
0
Converting sunlight to electricity might no longer mean large panels of photovoltaic cells atop flat surfaces like roofs.
Sharp Develops Solar Cell with World's Highest Conversion Efficiency of 35.8%
Oct 22, 2009 |
4.5 / 5 (26) |
12
Sharp Corporation has achieved the world's highest solar cell conversion efficiency (for non-concentrator solar cells) of 35.8% using a triple-junction compound solar cell.
Solar Cell Researcher Explores Nanotech Ideas
Nanotechnology / Nanomaterials
Oct 05, 2009 |
5 / 5 (5) |
0
(PhysOrg.com) -- A UT Dallas researcher envisions a time soon when plastic sheets of solar cells are inexpensively stamped out in factories and then affixed to cell phones, laptops and other power-hungry mobile ...
Sharp Launches Mass Production of 2nd-Generation Thin-Film Solar Cells
Oct 01, 2008 |
4.5 / 5 (13) |
2
Sharp Corporation has completed installation of a new 2nd-generation thin-film solar cell production line at its Katsuragi Plant (Katsuragi City, Nara Prefecture) using large-size glass substrates measuring ...
Search results for conversion efficiency
China to become 'global leader in green tech'
Nov 14, 2009 |
3.8 / 5 (4) |
6
China can become the world's top exporter of "green technology" if it carries out crucial energy and ecological reforms, leading environmental campaigners said here Saturday.
Government's NHS Plan linked to striking improvements in critical care
Nov 13, 2009 |
not rated yet |
0
Survival among patients in intensive care units in England has improved significantly since the implementation of the NHS Plan in 2000, finds new research published in BMJ today.
Researchers turn algae into high-temperature hydrogen source
Nov 12, 2009 |
3.6 / 5 (7) |
5
In the quest to make hydrogen as a clean alternative fuel source, researchers have been stymied about how to create usable hydrogen that is clean and sustainable without relying on an intensive, high-energy ...
Walking, talking and memory
Medicine & Health / Psychology & Psychiatry
Nov 12, 2009 |
5 / 5 (1) |
1
(PhysOrg.com) -- How easy is it to walk, talk and remember what was said? Dr Dee Way studied how actors learn a script and whether walking affects their memory performance.
Commercialization of new solar technology to boost solar efficiency
Nov 09, 2009 |
3.9 / 5 (8) |
1
A pioneer in solar power in the 1990s before it became "sexy," University of Houston Professor Alex Freundlich recently entered into a collaborative research agreement with U.K.-based start-up QuantaSol for the development ...
How Size Matters For Catalysts: Study Links Size, Activity, Electronic Properties
Nanotechnology / Nanomaterials
Nov 05, 2009 |
3.7 / 5 (3) |
0
(PhysOrg.com) -- University of Utah chemists demonstrated the first conclusive link between the size of catalyst particles on a solid surface, their electronic properties and their ability to speed chemical ...
Mimicking nature, scientists can now extend redox potentials
Nov 04, 2009 |
4.8 / 5 (5) |
0
(PhysOrg.com) -- New insight into how nature handles some fundamental processes is guiding researchers in the design of tailor-made proteins for applications such as artificial photosynthetic centers, long-range ...
Powerful laser sheds light on fast ignition and high energy density physics
Nov 02, 2009 |
4.5 / 5 (4) |
0
A new generation of high-energy (>kJ) petawatt (HEPW) lasers is being constructed worldwide to study high intensity laser matter interactions, including fast ignition. Fast ignition is a laser-based technique ...
Porphyrin Dimers Increase Efficiency of Dye-Sensitized Solar Cells
Oct 30, 2009 |
4.5 / 5 (12) |
1
(PhysOrg.com) -- Porphyrins are most commonly thought of as the pigment in red blood cells, but now scientists have found that porphyrins can also be used to increase the efficiency of an inexpensive type ...
Report examines hidden costs of energy production and use
Oct 19, 2009 |
2.5 / 5 (4) |
1
A new report from the National Research Council examines and, when possible, estimates "hidden" costs of energy production and use -- such as the damage air pollution imposes on human health -- that are not reflected in market ...
List of search results for conversion efficiency
