Analysis of Research Trends of Organic Solar Cell Using Patent Information

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Abstract:

For an efficient solution in the organic solar cell, the requirements may be largely as follows: development of organic semi-conductor material with a low energy band gap, enhancement of efficiency through morphology and surface control and an increase in efficiency utilizing tandem cell and plasmon technology. This study analyzed research trends in these three fields through a network analysis and mapping analysis using thesis information and patent information. It was shown that in case of the enhancement of efficiency through the development of semi-conductor material with an energy band gap on organic solar cell, morphology and surface control, there have been many ongoing studies since 2007. The enhancement technology for efficient utilization of tandem cell and plasmon technology has been frequently studied recently.

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324-328

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December 2014

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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