WAVELENGTH CONVERSION MATERIAL AS ENCAPSULATE FOR SOLAR MODULE SYSTEMS TO ENHANCE SOLAR HARVESTING EFFICIENCY
申请人:NITTO DENKO CORPORATION
公开号:US20130139868A1
公开(公告)日:2013-06-06
This invention relates to an encapsulation structure comprising a luminescent wavelength conversion material for at least one solar cell or photovoltaic device which acts to enhance the solar harvesting efficiency of the solar cell device. The luminescent wavelength conversion material comprises at least one chromophore and an optically transparent polymer matrix. Application of the encapsulation structure, as disclosed herein, to solar harvesting devices, including solar cells, solar panels, and photovoltaic devices, improves the solar harvesting efficiency of the device by widening the spectrum of incoming sunlight that can be effectively converted into electricity by the device.
WAVELENGTH CONVERSION FILMS WITH MULTIPLE PHOTOSTABLE ORGANIC CHROMOPHORES
申请人:GU Tao
公开号:US20160108310A1
公开(公告)日:2016-04-21
Described herein are wavelength conversion films which utilize photostable organic chromophores. In some embodiments, wavelength conversion films and chromophores exhibit improved photostability. In some embodiments, a wavelength conversion film comprising luminescent compounds is useful for improving the solar harvesting efficiency of solar cells, solar panels, or photovoltaic devices. In some embodiments, a wavelength conversion film comprising multiple luminescent compounds is useful for greenhouse roofs. Some embodiments provide an improved solar light wavelength profile for improved plant nutrition and/or growth.
[EN] WAVELENGTH CONVERSION MATERIAL AS ENCAPSULATE FOR SOLAR MODULE SYSTEMS TO ENHANCE SOLAR HARVESTING EFFICIENCY<br/>[FR] MATÉRIAU DE CONVERSION DE LONGUEUR D'ONDE DESTINÉ À ENCAPSULER DES SYSTÈMES DE MODULE SOLAIRE POUR AMÉLIORER L'EFFICACITÉ DE RÉCUPÉRATION DE L'ÉNERGIE SOLAIRE
申请人:NITTO DENKO CORP
公开号:WO2013085607A1
公开(公告)日:2013-06-13
This invention relates to an encapsulation structure comprising a luminescent wavelength conversion material for at least one solar cell or photovoltaic device which acts to enhance the solar harvesting efficiency of the solar cell device. The luminescent wavelength conversion material comprises at least one chromophore and an optically transparent polymer matrix. Application of the encapsulation structure, as disclosed herein, to solar harvesting devices, including solar cells, solar panels, and photovoltaic devices, improves the solar harvesting efficiency of the device by widening the spectrum of incoming sunlight that can be effectively converted into electricity by the device.