Improved performance of quantum dot-sensitized solar cells adopting a highly efficient cobalt sulfide/nickel sulfide composite thin film counter electrode

2014 ◽  
Vol 268 ◽  
pp. 163-170 ◽  
Author(s):  
Hee-Je Kim ◽  
Su-Weon Kim ◽  
Chandu V.V.M. Gopi ◽  
Soo-Kyoung Kim ◽  
S. Srinivasa Rao ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Quantum Dot ◽  
Nickel Sulfide ◽  
Counter Electrode ◽  
Composite Thin Film ◽  
Cobalt Sulfide ◽  
Highly Efficient ◽  
Improved Performance ◽  
Sensitized Solar Cells

Controlled growth of a nanoplatelet-structured copper sulfide thin film as a highly efficient counter electrode for quantum dot-sensitized solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (51) ◽  
pp. 45809-45818 ◽  
Author(s):  
Mallineni Venkata-Haritha ◽  
Chandu V. V. M. Gopi ◽  
Lee Young-Seok ◽  
Hee-Je Kim
Keyword(s):  
Thin Film ◽  
Acetic Acid ◽  
Solar Cells ◽  
Quantum Dot ◽  
Copper Sulfide ◽  
Counter Electrode ◽  
Controlled Growth ◽  
Highly Efficient ◽  
Sensitized Solar Cells

0.6 M acetic acid in CuS CE preparation shows the higher PCE of 5.15% in QDSSC than the Pt (1.25%).

Cobalt sulfide thin film as an efficient counter electrode for dye-sensitized solar cells

2014 ◽  
Vol 133 ◽  
pp. 174-179 ◽  
Author(s):  
S. Srinivasa Rao ◽  
Chandu. V.V.M. Gopi ◽  
Soo-Kyoung Kim ◽  
Min-Kyu Son ◽  
Myeong-Soo Jeong ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Counter Electrode ◽  
Dye Sensitized Solar Cells ◽  
Cobalt Sulfide ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Recent progress in quantum dot sensitized solar cells: an inclusive review of photoanode, sensitizer, electrolyte, and the counter electrode

2019 ◽  
Vol 7 (17) ◽  
pp. 4911-4933 ◽  
Author(s):  
Venkata Thulasivarma Chebrolu ◽  
Hee-Je Kim
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Counter Electrode ◽  
Recent Progress ◽  
Future Prospects ◽  
Counter Electrodes ◽  
Comprehensive Overview ◽  
Highly Efficient ◽  
Sensitized Solar Cells

We present a comprehensive overview of the development of quantum dot-sensitized solar cells (QDSCs), including photoanodes, sensitizers, electrolytes, and counter electrodes, and discuss future prospects for the development of highly efficient and stable QDSCs.

Graphene-based nanohybrid materials as the counter electrode for highly efficient quantum-dot-sensitized solar cells

Carbon ◽  
2015 ◽  
Vol 84 ◽  
pp. 383-389 ◽  
Author(s):  
Van-Duong Dao ◽  
Youngwoo Choi ◽  
Kijung Yong ◽  
Liudmila L. Larina ◽  
Ho-Suk Choi
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Counter Electrode ◽  
Highly Efficient ◽  
Nanohybrid Materials ◽  
Sensitized Solar Cells

Solution-processed morphology-controllable nanosphere structured highly efficient and stable nickel sulfide counter electrodes for dye- and quantum dot-sensitized solar cells

2015 ◽  
Vol 39 (12) ◽  
pp. 9575-9585 ◽  
Author(s):  
M. Venkata-Haritha ◽  
Chandu V. V. M. Gopi ◽  
Soo-Kyoung Kim ◽  
Jae-cheol Lee ◽  
Hee-Je Kim
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Nickel Sulfide ◽  
Counter Electrodes ◽  
Solution Processed ◽  
Highly Efficient ◽  
Sensitized Solar Cells

The DSSC and QDSSC based on as-prepared NiS CE at 0.8 M urea produce a PCE of 5.75% and 3.37%.

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