Sn- and Pd-Free Synthesis of D-π-A Organic Sensitizers for Dye-Sensitized Solar Cells by Cu-Catalyzed Direct Arylation

Four D–π–A organic sensitizers (CB1-4), with donor variety were synthesized. CB4, with the advantages of strong donor and suitable connect position presents the broad and intensive absorption, and the best photovoltaic performance with η of 4.28%.

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Benzimidazole/Pyridoimidazole-Based Organic Sensitizers for High-Performance Dye-Sensitized Solar Cells

Chemistry - An Asian Journal ◽

10.1002/asia.201700039 ◽

2017 ◽

Vol 12 (9) ◽

pp. 996-1004 ◽

Cited By ~ 8

Author(s):

Sumit Chaurasia ◽

Chun-Ting Li ◽

Mulu Berhe Desta ◽

Jen-Shyang Ni ◽

Jiann T. Lin

Keyword(s):

Solar Cells ◽

High Performance ◽

Dye Sensitized Solar Cells ◽

Dye Sensitized ◽

Sensitized Solar Cells ◽

Organic Sensitizers

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New Oxindole-Bridged Acceptors for Organic Sensitizers: Substitution and Performance Studies in Dye-Sensitized Solar Cells

Molecules ◽

10.3390/molecules25092159 ◽

2020 ◽

Vol 25 (9) ◽

pp. 2159

Author(s):

Yogesh S. Tingare ◽

Chaochin Su ◽

Ming-Tai Shen ◽

Sheng-Han Tsai ◽

Shih-Yu Ho ◽

...

Keyword(s):

Solar Cells ◽

Performance Studies ◽

Dye Sensitized Solar Cells ◽

Tio2 Surface ◽

Carbonyl Groups ◽

Dye Sensitized ◽

Amide Carbonyl ◽

And Performance ◽

Sensitized Solar Cells ◽

Organic Sensitizers

New D-π-A configured organic sensitizers featuring halogen-substituted oxindole-bridged acceptor units have been synthesized for dye-sensitized solar cells applications. Among fluorine, bromine, and iodine substitution, the cell based on bromine incorporated dye exhibited the highest efficiency. The oxindoles in these sensitizers were found to assist the electron injection through the chelation of their amide carbonyl groups to the TiO2 surface. This study provides an alternate approach for future rational dye design to gain excellent DSSC performance.

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Molecular dipole, dye structure and electron lifetime relationship in efficient dye sensitized solar cells based on donor–π–acceptor organic sensitizers

Organic Electronics ◽

10.1016/j.orgel.2014.08.058 ◽

2014 ◽

Vol 15 (11) ◽

pp. 3162-3172 ◽

Cited By ~ 7

Author(s):

Clàudia Climent ◽

Lydia Cabau ◽

David Casanova ◽

Peng Wang ◽

Emilio Palomares

Keyword(s):

Solar Cells ◽

Dye Sensitized Solar Cells ◽

Electron Lifetime ◽

Molecular Dipole ◽

Dye Sensitized ◽

Sensitized Solar Cells ◽

Organic Sensitizers ◽

Dye Structure

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Bulky Phenanthroimidazole–Phenothiazine D−π–A Based Organic Sensitizers for Application in Efficient Dye-Sensitized Solar Cells

ACS Applied Energy Materials ◽

10.1021/acsaem.0c00892 ◽

2020 ◽

Vol 3 (7) ◽

pp. 6758-6767 ◽

Cited By ~ 3

Author(s):

Naresh Duvva ◽

Yu Kyung Eom ◽

Govind Reddy ◽

Kirk S. Schanze ◽

Lingamallu Giribabu

Keyword(s):

Solar Cells ◽

Dye Sensitized Solar Cells ◽

Dye Sensitized ◽

Sensitized Solar Cells ◽

Organic Sensitizers

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Thiazolo[5,4-d]thiazole-based organic sensitizers with improved spectral properties for application in greenhouse-integrated dye-sensitized solar cells

Sustainable Energy & Fuels ◽

10.1039/d0se00124d ◽

2020 ◽

Vol 4 (5) ◽

pp. 2309-2321 ◽

Cited By ~ 4

Author(s):

Alessio Dessì ◽

Massimo Calamante ◽

Adalgisa Sinicropi ◽

Maria Laura Parisi ◽

Luigi Vesce ◽

...

Keyword(s):

Solar Cells ◽

Spectral Properties ◽

Organic Dyes ◽

Dye Sensitized Solar Cells ◽

Molecular Scaffold ◽

Dye Sensitized ◽

Sensitized Solar Cells ◽

Organic Sensitizers

Semitransparent dye-sensitized solar cells (DSSCs) for greenhouse integration were manufactured by using especially designed organic dyes featuring different heterocyclic moieties integrated into a thiazolo[5,4-d]thiazole-molecular scaffold.

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