Highly durable and flexible dye-sensitized solar cells fabricated on plastic substrates: PVDF-nanofiber-reinforced TiO2 photoelectrodes

2012 ◽  
Vol 5 (10) ◽  
pp. 8950 ◽  
Author(s):  
Yuelong Li ◽  
Doh-Kwon Lee ◽  
Jin Young Kim ◽  
BongSoo Kim ◽  
Nam-Gyu Park ◽  
...  
2014 ◽  
Vol 118 (30) ◽  
pp. 16366-16374 ◽  
Author(s):  
Yasmina Dkhissi ◽  
Fuzhi Huang ◽  
Yi-Bing Cheng ◽  
Rachel A. Caruso

2017 ◽  
Vol 123 ◽  
pp. 00031
Author(s):  
Yeong-Lin Lai ◽  
Yeong-Kang Lai ◽  
Chun-Yi Zheng ◽  
Guo-Hui Xu ◽  
Yi-Ming Wang ◽  
...  

ACS Nano ◽  
2015 ◽  
Vol 9 (4) ◽  
pp. 3760-3771 ◽  
Author(s):  
Kicheon Yoo ◽  
Jae-Yup Kim ◽  
Jin Ah Lee ◽  
Jin Soo Kim ◽  
Doh-Kwon Lee ◽  
...  

2013 ◽  
Vol 582 ◽  
pp. 206-209 ◽  
Author(s):  
Hirokazu Utsunomiya ◽  
Shintaro Ueno ◽  
Shinobu Fujihara

t has been attempted to utilize plastic substrates for electrodes, instead of conventional glass substrates, to fabricate flexible, lightweight, and low-cost dye-sensitized solar cells (DSSCs). We examined a pyrolysis method by which preformed layered hydroxide zinc acetate (LHZA: Zn5(OH)8(CH3COO)2·2H2O) films were converted into ZnO films at temperatures below 120 oC. Since the pyrolyzed films still contained zinc acetate compounds, they were immersed in hot water aiming at removing such the impurities. This hot water treatment influenced the film morphology to a large extent. The energy conversion efficiency of 3.41% was obtained for the cell using an N719/ZnO electrode fabricated on an indium tin oxide-coated polyethylene naphthalate (ITO-PEN) substrate through the present pyrolysis method.


RSC Advances ◽  
2015 ◽  
Vol 5 (94) ◽  
pp. 76795-76803 ◽  
Author(s):  
Yuelong Li ◽  
Kicheon Yoo ◽  
Doh-Kwon Lee ◽  
Jin Young Kim ◽  
Hae Jung Son ◽  
...  

Synergistic strategies combining chemical and physical sintering at low temperature were employed for the preparation of highly efficient dye-sensitized solar cells on plastic substrates.


2019 ◽  
Vol 1 ◽  
pp. 100001
Author(s):  
Peter J. Holliman ◽  
Alberto Fattori ◽  
Rosie Anthony ◽  
Udaya Ketipearacchi ◽  
Arthur Connell ◽  
...  

NANO ◽  
2014 ◽  
Vol 09 (05) ◽  
pp. 1440011 ◽  
Author(s):  
BOEUN KIM ◽  
YUELONG LI ◽  
HEESUK JUNG ◽  
JIN YOUNG KIM ◽  
DOH-KWON LEE ◽  
...  

In order to improve the interconnection of TiO 2 photoelectrode for the flexible dye-sensitized solar cells (DSSCs) with plastic substrates, thin TiO 2 layers are additionally introduced to the surface of main TiO 2 nanoparticles by atomic layer deposition (ALD) at low temperature. The ALD-induced TiO 2 thin layers on porous films effectively reduced the internal electrical resistance, leading to the facilitated electron transport in DSSCs. As a result, DSSCs with ALD-induced TiO 2 thin layers (thickness of ~ 1.5 nm) showed better power conversion efficiency of 3.09%, which is 33% enhancement compared with that without ALD-induced TiO 2 thin layers (2.32%).


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