Highly Efficient Solid-State Solar Cells Based on Composite CdS-ZnS Quantum Dots

2015 ◽  
Vol 162 (10) ◽  
pp. H747-H752 ◽  
Author(s):  
Wei Hu ◽  
Tao Liu ◽  
Ying Guo ◽  
Songping Luo ◽  
Heping Shen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Solid State ◽  
Highly Efficient

scholarly journals Highly efficient Ternary Solar Cells of 10.2% with Core/Shell Quantum Dots via FRET Effect (Solar RRL 9∕2018)

Solar RRL ◽  
2018 ◽  
Vol 2 (9) ◽  
pp. 1870206
Author(s):  
Yong Woon Han ◽  
Sung Jae Jeon ◽  
Jun Young Choi ◽  
Joo Hyun Kim ◽  
Doo Kyung Moon
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Core Shell ◽  
Highly Efficient

scholarly journals CdSe Quantum Dots Sensitized Mesoporous TiO2Solar Cells with CuSCN as Solid-State Electrolyte

2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Guanbi Chen ◽  
Lei Wang ◽  
Yu Zou ◽  
Xia Sheng ◽  
Hongjuan Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Solid State ◽  
Barrier Layer ◽  
Open Circuit Voltage ◽  
Open Circuit ◽  
Cdse Quantum Dots ◽  
Solid State Electrolyte ◽  
Capping Agents ◽  
Organic Capping

Mesoporous TiO2is functionalized by 3-mercaptopropyl trimethyoxysilane (MPTMS) to anchor CdSe quantum dots (QDs). The resulting TiO2/CdSe is combined with solid-state electrolyte (CuSCN) to form solar cells. It is found that the efficiency of electron injection from QDs to TiO2can be improved owing to the substitution of the long chains of organic capping agents at the surface of QDs with MPTMS. The hydrolyzate of MPTMS forms an insulating barrier layer to reduce the recombination at the TiO2/CdSe interface, leading to the increase of open-circuit voltage (Voc).

Enhanced performance of all solid-state quantum dot-sensitized solar cells via synchronous deposition of PbS and CdS quantum dots

2020 ◽  
Vol 44 (2) ◽  
pp. 505-512 ◽  
Author(s):  
Xiaoli Mao ◽  
Jianguo Yu ◽  
Jun Xu ◽  
Juntian Zhou ◽  
Cheng Luo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Solid State ◽  
Quantum Dot ◽  
Band Structure ◽  
Surface Recombination ◽  
Cds Quantum Dots ◽  
Sensitized Solar Cells

The synchronous deposition of PbS and CdS affords band-structure tailoring and surface recombination passivation for efficient and stable solid-state QDSCs.

Triazatruxene-based sensitizers for highly efficient solid-state dye-sensitized solar cells

Solar Energy ◽  
2020 ◽  
Vol 212 ◽  
pp. 1-5
Author(s):  
Li Zhang ◽  
Xichuan Yang ◽  
Bin Cai ◽  
Haoxin Wang ◽  
Ze Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
Sensitized Solar Cells

P3HT as hole transport material and assistant light absorber in CdS quantum dots-sensitized solid-state solar cells

2011 ◽  
Vol 47 (22) ◽  
pp. 6461 ◽  
Author(s):  
Jin Qian ◽  
Qi-Sheng Liu ◽  
Gang Li ◽  
Ke-Jian Jiang ◽  
Lian-Ming Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Solid State ◽  
Hole Transport ◽  
Cds Quantum Dots ◽  
Light Absorber

TiO2nanoparticulate-wire hybrids for highly efficient solid-state dye-sensitized solar cells using SSP-PEDOTs

RSC Advances ◽  
2014 ◽  
Vol 4 (84) ◽  
pp. 44555-44562 ◽  
Author(s):  
Jongbeom Na ◽  
Jeonghun Kim ◽  
Chihyun Park ◽  
Eunkyoung Kim
Keyword(s):  
Solar Cells ◽  
Solid State ◽  
Light Harvesting ◽  
Collection Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Charge Collection ◽  
Charge Collection Efficiency ◽  
Dye Sensitized ◽  
Highly Efficient ◽  
Sensitized Solar Cells

TiO2photoanodes for I2-free solid-state dye-sensitized solar cells (ssDSSCs) were prepared from multifunctional new TiO2nanostructures to enhance light harvesting and charge collection efficiency in ssDSSCs using poly(3,4-ethylenedioxythiophene)s (PEDOTs).

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