scholarly journals Catalytic flower-shaped α-MoO3 lamellar structure for solid-state fiber-dye-sensitized solar cells

2021 ◽  
Vol 512 ◽  
pp. 230496
Author(s):  
Jae Ho Kim ◽  
Drajad Satrio Utomo ◽  
Daseul Lee ◽  
Jin Woo Choi ◽  
Myungkwan Song
2006 ◽  
Vol 90 (5) ◽  
pp. 549-573 ◽  
Author(s):  
Bin Li ◽  
Liduo Wang ◽  
Bonan Kang ◽  
Peng Wang ◽  
Yong Qiu

Molecules ◽  
2020 ◽  
Vol 25 (1) ◽  
pp. 198 ◽  
Author(s):  
Michèle Chevrier ◽  
Alberto Fattori ◽  
Laurent Lasser ◽  
Clément Kotras ◽  
Clémence Rose ◽  
...  

Chlorophyll a derivatives were integrated in “all solid-state” dye sensitized solar cells (DSSCs) with a mesoporous TiO2 electrode and 2′,2′,7,7′-tetrakis[N,N-di(4-methoxyphenyl)amino]-9,9′-spirobifluorene as the hole-transport material. Despite modest power conversion efficiencies (PCEs) between 0.26% and 0.55% achieved for these chlorin dyes, a systematic investigation was carried out in order to elucidate their main limitations. To provide a comprehensive understanding of the parameters (structure, nature of the anchoring group, adsorption …) and their relationship with the PCEs, density functional theory (DFT) calculations, optical and photovoltaic studies and electron paramagnetic resonance analysis exploiting the 4-carboxy-TEMPO spin probe were combined. The recombination kinetics, the frontier molecular orbitals of these DSSCs and the adsorption efficiency onto the TiO2 surface were found to be the key parameters that govern their photovoltaic response.


2019 ◽  
Vol 7 (7) ◽  
pp. 7403-7411 ◽  
Author(s):  
Shanmuganathan Venkatesan ◽  
I-Ping Liu ◽  
Chiao-Wei Li ◽  
Chih-Mei Tseng-Shan ◽  
Yuh-Lang Lee

2011 ◽  
Vol 21 (24) ◽  
pp. 4633-4639 ◽  
Author(s):  
Jeonghun Kim ◽  
Jong Kwan Koh ◽  
Byeonggwan Kim ◽  
Sung Hoon Ahn ◽  
Hyungju Ahn ◽  
...  

2013 ◽  
Vol 1 (13) ◽  
pp. 4345 ◽  
Author(s):  
Xiu Wang ◽  
Ran Deng ◽  
Sneha A. Kulkarni ◽  
Xiaoyan Wang ◽  
Stevin Snellius Pramana ◽  
...  

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