High-Efficiency FTO-Free Counter Electrodes for Dye-Sensitized Solar Cells Based on Low-Pt-Doped Carbon Nanosheets

2015 ◽  
pp. 150126074722001
Author(s):  
Zico Alaia Akbar ◽  
Jae-Seon Lee ◽  
Han-Ik Joh ◽  
Sungho Lee ◽  
Sung-Yeon Jang
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Carbon Nanosheets ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

FTO-free counter electrodes for dye-sensitized solar cells using carbon nanosheets synthesised from a polymeric carbon source

2014 ◽  
Vol 16 (33) ◽  
pp. 17595-17602 ◽  
Author(s):  
Zico Alaia Akbar ◽  
Jae-Seon Lee ◽  
Jinhyeon Kang ◽  
Han-Ik Joh ◽  
Sungho Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Carbon Source ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Carbon Nanosheets ◽  
Dye Sensitized ◽  
Polymeric Carbon ◽  
Sensitized Solar Cells

Dye-sensitized solar cells were fabricated using novel carbon nanosheets synthesized from polymeric sources as the Pt and FTO-free counter electrodes.

Nitrogen-doped carbon microspheres counter electrodes for dye-sensitized solar cells by microwave assisted method

RSC Advances ◽  
2016 ◽  
Vol 6 (63) ◽  
pp. 58064-58068 ◽  
Author(s):  
Guang Zhu ◽  
Hongyan Wang ◽  
Haifeng Xu ◽  
Quanxin Zhang ◽  
Hengchao Sun ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Carbon Microspheres ◽  
Counter Electrodes ◽  
Nitrogen Doped ◽  
Dye Sensitized ◽  
Nitrogen Doped Carbon ◽  
Sensitized Solar Cells ◽  
Microwave Assisted Method

Nitrogen-doped carbon microspheres were synthesized for counter electrodes of dye-sensitized solar cells with a high efficiency of 6.28%.

A novel counter electrode material of La0.5Sr0.5CoO3 for dye-sensitized solar cells

2016 ◽  
Vol 09 (01) ◽  
pp. 1650007 ◽  
Author(s):  
Yongfeng Zhong ◽  
Tianze Qin ◽  
Bo Yang ◽  
Xueqin Zuo ◽  
Guang Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Sol Gel ◽  
Dye Sensitized Solar Cells ◽  
Perovskite Oxide ◽  
Counter Electrodes ◽  
Gel Method ◽  
Sol Gel Method ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

In this work, La0.5Sr0.5CoO3 (LSCO) perovskite oxide with perfect crystallinity was successfully synthesized via a sol–gel method and then used as counter electrodes (CEs) for dye-sensitized solar cells (DSSCs). The DSSCs with LSCO CEs exhibited excellent electrocatalytic activity for the triiodide reduction and yielded a power conversion efficiency of 7.17%, which is greater than that of the Pt electrode (7.06%). Compared with the hydrothermal method and solvothermal method, sol–gel method is more suitable for large scale preparation. This work should open up a new class of CE materials for low-cost and high-efficiency DSSCs.

scholarly journals Ultrafast electrochemical preparation of graphene/CoS nanosheet counter electrodes for efficient dye-sensitized solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (104) ◽  
pp. 85822-85830 ◽  
Author(s):  
Chongyang Zhu ◽  
Huihua Min ◽  
Feng Xu ◽  
Jing Chen ◽  
Hui Dong ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Electrochemical Preparation ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Utilizing inexpensive, high-efficiency counter electrodes (CEs) to replace the traditional platinum counterparts in dye-sensitized solar cells (DSSCs) is worthwhile.

scholarly journals Erratum: Wang, D., et al. Self-Assembly Synthesis of the MoS2/PtCo Alloy Counter Electrodes for High-Efficiency and Stable Low-Cost Dye-Sensitized Solar Cells. Nanomaterials 2020, 10, 1725

Nanomaterials ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 2217
Author(s):  
Zhi Zeng ◽  
Dongbo Wang ◽  
Jinzhong Wang ◽  
Shujie Jiao ◽  
Yuewu Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Self Assembly ◽  
High Efficiency ◽  
Low Cost ◽  
Dye Sensitized Solar Cells ◽  
Counter Electrodes ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Ptco Alloy

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