Road Lighting Solution for CopenhagenIn the Danish capital Copenhagen half of the lighting points have been exchanged with energy efficient LED luminaires. Dye sensitized solar cell Dye-sensitized Solar Cells (DSSC) are a new generation of solar cell technology which have the potential to become the future of photovoltaics. mimics the natural phenomena of photosynthesis and can provide up to 2x the performance of a similar Si based cell in indoor light Photovoltaics are expected to play a key role in the future of ourToday's solar technology is based on semiconductor p-n junction technology. Although this technology is widely used and has been highly successful, Si based solar cells are very expensive and the performance or efficiency of such cells have a theoretical limit. From new thin film technology which reduces solar cell costs to multi-layer silicone cells which improve performance, there has been lots of research into the future of

There has however been one invention which has looked into completely new ideas and mimics the most efficient solar technology known to man, photosynthesis. For the past few years now Fujikura have become part of the research into this new, so called 'artificial photosynthesis' solar cell otherwise known as the Dye sensitized solar cell.   concept of the Dye sensitized solar cell, or DSSC was first invented in 1991 by professor Gräezel and Dr O'Regan in DSSC technology is based on a photoelectrochemical process which uses specialized dyes to absorb and convert energy from the sun into an electrical current. Below you can see the typical structure As seen above, DSSC modules are based on specialized dye's which coat nanoparticles of TiO. what absorb the sun's energy (Much like Chlorophyll in plants) and excite electrons in the dye. These electrons are then transmitting into the TiO nanoparticles. The circuit of flowing electrons in

then closed by a chemical electrolyte which then enables a current to flow through the DSSC module and create the electrical energy needed to power a light bulb or similar device.Splash Curtains The dye used in a DSSC is vital to its operation. Software As A Service Reseller Agreement be optimized to absorb light from much wider ranges in the spectrumBest Place To Buy Sports Shoes In Chennai or be highly specialized just for absorbing energy from the sun or from an indoor artificial light source. The specialized design and dyes used in a DSSC module give it the following benefits over conventional solar cells: They can still generate energy at extremely low light conditions making them perfect for indoor applications.

DSSC modules can be specialized to absorb light from indoor LED or fluorescent light sources. The simple chemical concepts used in a DSSC means that they can be made very easily and at a low cost. The eco-friendly materials used are both cheap and abundant ensuring a stable future production. The manufacturing techniques used means that the shape of the DSSC module is very flexible and can be made to customer For further information and news on our Dye sensitized cells, please visit our Fujikura Japan website: here If you have any questions or would like a price quotation for our DSSC modules , we will be more than happy to assist you and are eagerly awaiting your query at: metalcables@fujikura.co.uk Fujikura's Dye sensitized solar cells can be made to fit specific customer designs and requirements. We do however have 2 standard products which highlight the high performances possible with our The below graph also highlights the difference in our two

modules, this shows how our 2 standard modules have been maximized to specific light conditions and how these modules compare to similar Si based solar cells. our DSSC modules , we will be more than happy to assist you and are eagerly awaiting your query at: metalcables@fujikura.co.ukThe developers of a solar lamp that aims to replace kerosene-burning lights in developing countries have won a prestigious environmental award.D Light Design says its lanterns, which sell for $10-45 (£7-30), contribute to the reduction of carbon emissions.One of the runners-up for the Ashden Award for Sustainable Energy was the Rural Energy Foundation (REF) for promoting solar energy in Africa.More than 70% of sub-Saharan Africa has no access to electricity. D Light takes home the £40,000 ($61,000) Gold Award, for "its passion and dedication to the cause of ridding the developing world of the health and pollution problems associated with the use of kerosene lighting", the judges said.

The company, set up by US entrepreneurs, says indoor air pollution by Kerosene fumes kills 1.5m people per year. One of the entrepreneurs said: "This will do to kerosene what mobile phones did to letters.""The judges were particularly impressed with their highly effective marketing strategy which has put solar lighting within reach of over a million people in 32 countries with significant potential for further expansion," the Ashden Awards said in a statement. According to the awards body, in three years REF has helped 300,000 people in nine Africa countries gain access to solar energy. Fairy Lights & Lava Lamps Kids Lamps & Lights George Home Chimney Light Shade - Grey George Home Two Tier Light Shade - Grey George Home Pebble Table Lamp - Chrome George Home Silver Uplighter Floor Lamp George Home Chrome Desk Lamp George Home Stainless Steel Marker Light George Home Touch Lamp - Grey George Home Pleated Touch Table Lamp - Grey George Home Colour Changing Rabbit Night Light

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