Firefly-like Water Splitting Cells Based on FRET Phenomena with Ultrahigh Performance over 12%

作者: Yi-Sheng Lai , Fei Pan , Yen-Hsun Su

DOI: 10.1021/ACSAMI.7B18003

关键词: ChemiluminescencePhotochemistryLantana camaraWater splittingNanoparticlePhotosensitizerMaterials scienceChlorophyllPhotocurrentRubrene

摘要: A firefly-like chemiluminescence reaction was utilized in a ZrO2 nanoparticle matrix of water splitting cells, where the chlorophyll Lantana camara used as major photosensitizer to excite electrons conduction band ZrO2. The fluorescence resonance energy transfer (FRET) induced by rubrene, molecule, and combined with 9,10-diphenylanthracene. film coated 9,10-diphenylanthracene under irradiation 1 M KHCO3 solution demonstrated highest photocurrent density (88.1 A/m2) efficiency (12.77%).

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