Plastic semiconductor solar cell efficiency can make the battery efficiency be improved to 44%. Now a new technology can significantly improve the light conversion efficiency of solar cells. This technology can be used to the battery of many digital products, such as digital camcorder. University of Texas University of Texas chemist research team has found, through. Now a new technology can significantly improve the light conversion efficiency of solar cells.
University of Texas chemist research team has found, through the application of organic semiconductor materials, plastics. It can significantly improve the absorption of solar photons. Currently common maximum theoretical efficiency of solar cells is about 31% sunlight to reach the cell surface, most of the heat energy lost as lost. If we can use solar concentrators to capture this part of the "hot electron", we will see up to 66% conversion efficiency.
This team has been confirmed before by using semiconductor nanocrystals - also known as quantum dots. It can capture the "hot electronics", but the implementation is challenging. The researchers found that the photon will appear after the election of a dark shadow of the state of the quantum alternative. They are called multiple exciton. On a variety of elicitors, it is said this will be the most efficient of the two electron source. It can be pentacene semiconductor material in the fullerene absorption. According to Wikipedia, the fullerene molecules are entirely composed of carbon and pentacene polycyclic aromatic hydrocarbons, which contains five benzene rings. If you are choosing the battery for you digital camcorders, you can take such battery into consideration. It is high efficient and environment friendly.
Plastic solar cell semiconductor products have great advantages. Low cost is one of them. It is said: The combination of molecular design and synthesis of the vast capabilities, our research opens the door to new ways solar energy conversion, very exciting, this will improve the conversion efficiency of solar cells. This discovery can enhance solar cell conversion efficiency to 44%, and does not require centralized control, before the study came to his conclusion. 50 years, we can not 100% of the use of solar energy. It is not justified. The U.S. National Science Foundation supports the energy sector.
A new energy sold a total of 4000 cell module of the contract total 200 sets of hybrid car battery, the batch of cells by the Japanese production of Hunan Corn Energy. �Hunan Branch Pa formally completed the acquisition of CE delivery Shoran, May to December. Shoran CE accumulated 28,350 sets of production and sales of hybrid vehicles with nickel-hydrogen batteries. It is mainly sold to large international depot. The domestic automobile enterprises for the first time with the cooperation of the hybrid battery company in the domestic market development and promotion are important. The batteries with such technology should be the first choice for the users of the digital camera camcorder, digital camera and other digital products.