Efficient Ag8GeS6counter electrode prepared from nanocrystal ink for dye-sensitized solar cells

2015 ◽  
Vol 3 (40) ◽  
pp. 20359-20365 ◽  
Author(s):  
Qingquan He ◽  
Tianyue Qian ◽  
Jiantao Zai ◽  
Qiquan Qiao ◽  
Shoushuang Huang ◽  
...  

Ternary metal sulfides could provide more alternatives and tune physicochemical properties due to the presence of two cations.

Author(s):  
Hao Huy Nguyen ◽  
Gobinda Gyawali ◽  
Adriana Martinez-Oviedo ◽  
Yuwaraj K. Kshetri ◽  
Soo Wohn Lee

2015 ◽  
Vol 7 (12) ◽  
pp. 2583-2595 ◽  
Author(s):  
Pankaj Attri ◽  
Dae Hoon Park ◽  
Seung-Hyun Lee ◽  
Young Sun Kim ◽  
Young Beom Kim ◽  
...  

NANO ◽  
2012 ◽  
Vol 07 (02) ◽  
pp. 1250010 ◽  
Author(s):  
XIANWEI HUANG ◽  
PING SHEN ◽  
XIAOMING FENG ◽  
ZHUO TAN ◽  
BIN ZHAO ◽  
...  

A new TiO2 nanoparticles/nanorods composite electrode was fabricated and applied in dye-sensitized solar cells (DSSCs). The TiO2 nanorods were obtained by grinding the electrospun TiO2 nanofibers mechanically. The composite photoanode of dye-sensitized solar cells was fabricated by using TiO2 nanoparticles (P25) and electrospun TiO2 nanorods. At the optimized condition, the power conversion efficiency (η) based on a triphenylamine dye (SD2) and a ruthenium dye (N719) are 8.28% and 8.80% under AM 1.5 illumination (100 mW ⋅ cm-2), respectively. The results show that the electrospun TiO2 nanorods in the composite photoanode improve the physicochemical properties and enhance the photovoltaic performances of solar cells.


2011 ◽  
Vol 13 (43) ◽  
pp. 19307 ◽  
Author(s):  
Hemant Kumar Mulmudi ◽  
Sudip Kumar Batabyal ◽  
Manohar Rao ◽  
Rajiv Ramanujam Prabhakar ◽  
Nripan Mathews ◽  
...  

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