Sentences with phrase «photovoltaic cell manufacturing»
With version 2.0 of its Discovery laser platform, Raydiance has doubled the technology's peak power to 10 megawatts and is looking to market the technology so the company's lasers become as ubiquitous in photovoltaic cell manufacturing and in surgical equipment as Intel processors are in PCs, Raydiance co-founder and president Scott Davison says.
https://www.scientificamerican.com/ Not exact matches
And the world's largest producer of photovoltaic cells — Suntech — imports raw materials from U.S. suppliers and manufactures its high - technology product in China.
To sustainably support grid - scale storage will require continued reductions in the amount of fossil fuel used to manufacture photovoltaic cells.»
In fact, cadmium telluride solar cells are currently the most ecofriendly devices, even though they use a toxic heavy metal, primarily because they require the least energy — typically provided by burning fossil fuels — to manufacture, says environmental engineer Vasilis Fthenakis, senior scientist at Brookhaven National Laboratory's National Photovoltaic Environment Research Center in Upton, N.Y., and Columbia University.
Others include: toxic by - products from polysilicon manufacture dumped indiscriminately in China; air pollution spewed from coal - fired power plants that provide the electricity needed to produce photovoltaics; and recovering cadmium, a known human carcinogen that is a primary ingredient in some thin - film solar cells, from mining slimes.
Among other things, House appropriators would zero out SUNPATH III, a $ 25.5 million program to help develop the manufacturing of photovoltaic solar cells in the United States.
Photovoltaic (PV) cells manufactured on glass achieved the highest power outputs reported for a PV technology under typical 200 - 400 lx indoor LED illumination with maximum power densities of MPD = 41.6 µW / cm2 at 400 lx (and power conversion efficiencies, PCE, of 27 %).
The company manufactures photovoltaic value chain, from the production of polysilicon through ingot casting and wafering, to solar cell production and module assembly.
ASYS is a supplier of horizontal diffusion furnace systems used for solar (photovoltaic) cell and semiconductor manufacturing.
The next step (Martin A Green, «Third Generation Photovoltaics» discusses this) is to marry the cheap manufacturing cost of thin films with the conversion efficiencies of silicon cells.
The challenges associated with photovoltaics, explains Gray, include using non-toxic manufacturing processes and materials that will create efficient, long - lasting solar cells.
Demand for semiconductors and other electronics products manufactured using fluorinated GHGs (e.g., flat panel displays, micro-electro-mechanical systems and photovoltaic cells) is expected to continue to rise given high demand for high - tech products and renewable energy.
In addition, a relatively small amount of uranium can produce a relatively large amount of energy, helping the overall energy cycle of an online nuclear plant to release no more carbon dioxide per kilowatt - hour than solar power, which must account for the manufacturing of photovoltaic cells.
Tesla had also announced a partnership with Panasonic to manufacture photovoltaic (PV) cells and other solar modules jointly at Tesla's factory in Buffalo, New York.
First Solar, the globe's largest photovoltaic cell manufacturer, will also likely build a factory in China to manufacture thin - film solar panels, according to Mike Ahearn, the company's chief executive.
(Examples: - the manufacturing of solar photovoltaic cells, wind turbine parts, and Lithium batteries are energy intensive.)
«The solar industry is poised for a rapid decline in costs that will make it a mainstream power option in the next few years, according to a new assessment by the Worldwatch Institute in Washington, D.C., and the Prometheus Institute in Cambridge, Massachusetts.Global production of solar photovoltaic (PV) cells, which turn sunlight directly into electricity, has risen sixfold since 2000 and grew 41 percent in 2006 alone... This growth, while dramatic, has been constrained by a shortage of manufacturing capacity for purified polysilicon, the same material that goes into semiconductor chips.
It's true that over the past five years, the cost of crystalline silicon photovoltaic panels — the current solar technology of choice — has fallen 80 percent, as China has ramped up manufacturing and the efficiency of cells improves incrementally.