Improved molecular architecture of D–π–A carbazole dyes: 9% PCE with a cobalt redox shuttle in dye sensitized solar cells

2015 ◽  
Vol 3 (43) ◽  
pp. 21664-21671 ◽  
Author(s):  
Saurabh S. Soni ◽  
Kishan B. Fadadu ◽  
Jayraj V. Vaghasiya ◽  
Bharat G. Solanki ◽  
Keval K. Sonigara ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Molecular Architecture ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Redox Shuttle ◽  
Anchoring Groups ◽  
Sensitized Solar Cells

DSSCs with >9% PCE based on a new D–π–A dye (SK3) having carbazole as a donor, vinylene-phenylene (π-bridge) and cyanoacrylic acid as electron withdrawing–injecting as well as anchoring groups are reported.

Dye Sensitized Solar Cells Based on Diphenylpyranylidene Sensitizers with Mono and Dual Cyanoacrylic Acid Anchoring Groups

2019 ◽  
Vol 48 (3) ◽  
pp. 204-207 ◽  
Author(s):  
Xiaoying Zhang ◽  
Altan Bolag ◽  
Wu Yun ◽  
Chaolu Eerdun ◽  
Yanqing Du ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Anchoring Groups ◽  
Sensitized Solar Cells

Molecular engineering of anchoring groups for designing efficient triazatruxene-based organic dye-sensitized solar cells

2019 ◽  
Vol 43 (17) ◽  
pp. 6480-6491 ◽  
Author(s):  
Narendra Nath Ghosh ◽  
Md. Habib ◽  
Anup Pramanik ◽  
Pranab Sarkar ◽  
Sougata Pal
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Organic Dye ◽  
Molecular Engineering ◽  
Dye Sensitized ◽  
Anchoring Groups ◽  
Sensitized Solar Cells

Triazatruxene with designed anchoring groups provides better photovoltaic activities.

A Hydroxamic Acid Anchoring Group for Durable Dye-Sensitized Solar Cells Incorporating a Cobalt Redox Shuttle

ChemSusChem ◽  
2017 ◽  
Vol 10 (17) ◽  
pp. 3347-3351 ◽  
Author(s):  
Tomohiro Higashino ◽  
Yuma Kurumisawa ◽  
Ning Cai ◽  
Yamato Fujimori ◽  
Yukihiro Tsuji ◽  
...  
Keyword(s):  
Solar Cells ◽  
Hydroxamic Acid ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Redox Shuttle ◽  
Anchoring Group ◽  
Sensitized Solar Cells

Functional tuning of organic dyes containing 2,7-carbazole and other electron-rich segments in the conjugation pathway

RSC Advances ◽  
2015 ◽  
Vol 5 (23) ◽  
pp. 17953-17966 ◽  
Author(s):  
A. Venkateswararao ◽  
K. R. Justin Thomas ◽  
Chun-Ting Li ◽  
Kuo-Chuan Ho
Keyword(s):  
Solar Cells ◽  
Organic Dyes ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

Organic dyes containing a triarylamine donor, a cyanoacrylic acid acceptor and a conjugation pathway composed of 2,7-carbazole, thiophene and fluorene have been synthesized and characterized as sensitizers for TiO2-based dye-sensitized solar cells.

Tunable anchoring groups@acridone-linked triphenylamine based pendant chromophores and their effects on the photovoltaic performance as sensitizers for dye-sensitized solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (110) ◽  
pp. 109054-109060 ◽  
Author(s):  
R. Selvam ◽  
G. Prakash ◽  
K. Subramanian
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Methacrylate Polymers ◽  
Anchoring Groups ◽  
Sensitized Solar Cells

In this study, a series of pendant chromophores bearing methacrylate polymers with different anchoring/acceptor groups were synthesized for use as sensitizers in the dye-sensitized solar cells.

scholarly journals Dye-sensitized solar cells based on cobalt-containing room temperature ionic liquid redox shuttles

RSC Advances ◽  
2017 ◽  
Vol 7 (23) ◽  
pp. 13689-13695 ◽  
Author(s):  
Zhenyong Wang ◽  
Lei Wang ◽  
Ye Zhang ◽  
Jiangna Guo ◽  
Hao Li ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Solar Cells ◽  
Room Temperature ◽  
Dye Sensitized Solar Cells ◽  
Room Temperature Ionic Liquid ◽  
Dye Sensitized ◽  
Redox Shuttles ◽  
Redox Shuttle ◽  
Sensitized Solar Cells

An imidazolium-type co-containing ionic liquid, [BMIm]2[Co(NCS)4], was synthesized and applied as a redox shuttle for dye-sensitized solar cells.

Synthesis of carboxylate functionalized A3B and A2B2 thiaporphyrins and their application in dye-sensitized solar cells

2014 ◽  
Vol 38 (8) ◽  
pp. 3960-3972 ◽  
Author(s):  
Sandeep B. Mane ◽  
Chen-Hsiung Hung
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

Thiaporphyrins were effectively applied in dye-sensitized solar cells. Among them, N3S-ECN with an ethynylphenyl linker and cyanoacrylic acid anchor, achieved the highest efficiency of 1.69%.

Mono- and bi-cyanoacrylic acid substituted phenothiazine based sensitizers for dye sensitized solar cells

Optik ◽  
2020 ◽  
Vol 208 ◽  
pp. 164046
Author(s):  
Kavery E. ◽  
Muruganantham S. ◽  
Prabhu S. ◽  
Renganathan R. ◽  
Sim Yee Chin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Sensitized Solar Cells

Increased Efficiency of Dye-Sensitized Solar Cells by Incorporation of a π Spacer in Donor-Acceptor Zinc Porphyrins Bearing Cyanoacrylic Acid as an Anchoring Group

2018 ◽  
Vol 2018 (20-21) ◽  
pp. 2369-2379 ◽  
Author(s):  
Stylianos Panagiotakis ◽  
Emmanouil Giannoudis ◽  
Asterios Charisiadis ◽  
Raphaella Paravatou ◽  
Maria-Eleni Lazaridi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Cyanoacrylic Acid ◽  
Donor Acceptor ◽  
Anchoring Group ◽  
Zinc Porphyrins ◽  
Sensitized Solar Cells
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