In the last centuries, human beings have sought to supply their energy. Energy from fossil fuels is recognized as a sources unrenewable energy. Recently, due to the reduction of unrenewable resources, increased greenhouse gas emissions and environmental pollution, and endangering human health, people beings are forced to replace non-renewable energy sources with renewable energy sources. The most important devices to convert solar energy into electrical energy are solar cells. Organic solar cells are a green class of solar cells. Although organic photovoltaic solar cells (OPVSCs) have lower returns than the first generation solar cells; but, due to low cost of fabrication, lightweight and good flexibility, have attracted a lot of attentions. In green OPVSCs construction, from small and large organic molecules based on donorـlinkersـacceptor have been used.
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Synthesis of small organic molecule based on malononitrile group toward green energy performance in organic photovoltaic solar cells
Published: 14 November 2018 by MDPI in The 22nd International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis
Keywords: solar energy, organic solar cell, cyano acceptor groups, green solar cell.