The decline in the price of solar cells has led the industry to discover that the use of technology to increase conversion efficiency and find alternative materials that are cheaper than traditional materials such as crystalline germanium are important opportunities for obtaining future markets. As a technology widely used in various fields such as scientific research and electronics, nanomaterials have also been proved by experts to significantly increase the conversion efficiency of solar cells and significantly reduce costs.
The European Union recently approved the implementation of a thin-film solar cell project based on the development and scale-up of low-cost, high-efficiency chalcogenide solar cells for nanomaterials and processes (SCALENANO). The total project budget exceeds 10 million euros and the implementation period is February 2012. 1st to July 31st, 2015.
The U.S. Department of Defense’s Advanced Research Projects Agency has discovered that solar cells can absorb more than 50% of solar panels by breaking down sunlight into different parts through the refraction of nanomaterials and allowing solar cells to absorb certain spectral colors. Despite the significant increase in efficiency, the cost is currently difficult to drop to the level that can compete with silicon.
David Smith, a materials scientist at Duke University, and colleagues invented the nanometer cubes scattered on the gold film to absorb light and improve solar efficiency. The nanometer cubes are scattered on the polymer coating metal material and can absorb all the sunlight that shines on it, and can be produced on a large scale, even for home use.
In addition, scientists at North Carolina State University in the United States stated that they can make thinner thin-film solar cells with nano-layer technology without affecting their ability to absorb solar energy. At the same time, this will also significantly reduce the manufacturing cost of new batteries, and can be widely used in many other solar cell materials, such as cadmium telluride and copper indium gallium selenide (CIGS).
Chandelier
Perfect for catching attention like no other lighting fixture, chandeliers of LEDER technology feature striking designs and bold illumination for a touch that's sure to elevate any space. This generously portioned piece is best suited to larger spaces like living rooms and formal dining rooms.
Strands of wooden beads in an airy cream finish cascade from the top to offer up a touch of natural style, making this design right at home in a cottage, modern farmhouse, and industrial arrangements alike.This design is guaranteed to grab glances, whether it`s greeting guests in the entryway or lighting up the dining room table. This chandelier is crafted from metal and wood, showcasing on its circular silhouette an array that lend a breezy, laid-back air to this distinctive design.It features an open design with a turned detailing finish, lending some traditional appeal to your arrangement.
Features:
• Natural Style Design
• Full of elegance and style
• Reasonable price
• Energy province electricity
• Quality Assurance
• Color temperature :3000k-6000K
• Details in place
• Type of protection: IP20
• Warranty for bulbs :2 years
Ideal for highlighting your space in a statement-making style. And has a very affordable price.
We have rich production experience in lighting.Except Decoration Lighting , we also offered other product in Indoor Lighting .Such as :
LED Panel Light , Track Light , Linear Light ,Wall Light , LED Strip Light , LED Tube Light , Cabinet Light , LED Bulb , LED Ceiling Light as so on .
Raindrop Chandelier,Sphere Chandelier,Chrome Chandelier,Small Beaded Chandelier
JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , http://www.ledsteplight.com