New design to make solar cells more efficient

New design of organic molecules can be rapidly developed two kinds of excitons, the two kinds of excitons than is currently the most advanced technology of exciton longer life, which will enable each photon produce electrical energy can be absorbed by the solar cell. Engineering video monitor the results of the study not only can be used for the next generation of solar energy equipment production, also can promote the chemistry, sensor and imaging of photocatalytic process, used to produce medicine chemicals, plastics, and many other types of consumption. American researchers recently published in nature & middot; Chemical journal reported that they developed a use of singlet fission to new ways to improve the efficiency of solar cells. We have every reason to believe that the results will be in the future solar batteries & other; Go a long way & throughout; 。 All modern working principle of solar panels are the same, that is a photon produce an exciton, sun room photovoltaic installation method and exciton converts electric current. However, the use of the molecule is one of the biggest challenges, two exciton survival time is very short, Dozens of nanoseconds) As a kind of power, make it difficult to capture. In the office of naval research funding, Columbia University research team by new design rules, developed by far the most effective and most useful technical intramolecular singlet fissile material. Solar energy is gift of the stars, so for years, scientists have been to maximize conversion efficiency of solar cell minds. Now, new technology make each photon produce electrical energy can be absorbed by solar cells and solar heating boiler it is not only accumulated more power for the next generation of solar energy equipment, its contain commercial value, and the more significant significance to relieve the energy crisis. , the researchers said the new research to fundamentally understand the exciton how to deal with a single molecule, the market of solar controller and understand how they are effectively applied to the affected by light amplification signal equipment opened the door. Some molecules can be realized in solar cells from a single photon produce two excitons, a process called singlet fission!