scholarly journals Effects of NPB anode buffer layer on the performances of inverted bulk heterojunction polymer solar cells

2014 ◽  
Vol 63 (7) ◽  
pp. 078801
Author(s):  
Gong Wei ◽  
Xu Zheng ◽  
Zhao Su-Ling ◽  
Liu Xiao-Dong ◽  
Yang Qian-Qian ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Anode Buffer Layer

scholarly journals Enhancing the Efficiency of Polymer Solar Cells by Modifying Buffer Layer with N,N-Dimethylacetamide

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Shaopeng Yang ◽  
Xuefeng Sun ◽  
Ye Zhang ◽  
Guang Li ◽  
Xiaohui Zhao ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Conversion Efficiency ◽  
Spin Coating ◽  
Bulk Heterojunction ◽  
Polymer Solar Cells ◽  
Power Conversion ◽  
Photoelectric Conversion Efficiency ◽  
Photoelectric Conversion ◽  
Anode Buffer Layer

We modified the PEDOT:PSS anode buffer layer in P3HT:PCBM bulk heterojunction polymer solar cells by spin-coating the solvent N,N-dimethylacetamide (DMAC). This modification significantly enhanced the efficiency of the ITO/PEDOT:PSS/DMAC/P3HT:PCBM/LiF/Al solar cells. The DMAC-treated device spin-coated at 3000 rpm exhibited a power conversion efficiency (PCE) of 3.74%, a 59% improvement over that of an untreated cell. To study the mechanism of improving the conversion efficiency, we characterized many parameters, including the light and darkI-Vcurves, external quantum efficiency, active layer absorption spectrum, transmission spectrum of ITO:PEDOTPSS, PEDOT:PSS surface morphology, and electrical conductivity. Modifying the PEDOT:PSS film increased conductivity, making it more conducive to hole extraction and collection. Our findings suggest that modifying the anode buffer layer can improve photoelectric conversion efficiency.

Chemically Doped and Cross-linked Hole-Transporting Materials as an Efficient Anode Buffer Layer for Polymer Solar Cells

2011 ◽  
Vol 23 (22) ◽  
pp. 5006-5015 ◽  
Author(s):  
Ying Sun ◽  
Shang-Chieh Chien ◽  
Hin-Lap Yip ◽  
Yong Zhang ◽  
Kung-Shih Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Anode Buffer Layer ◽  
Hole Transporting ◽  
Hole Transporting Materials

Bright prospect of using alcohol-soluble Nb2O5 as anode buffer layer for efficient polymer solar cells based on fullerene and non-fullerene acceptors

2018 ◽  
Vol 52 ◽  
pp. 323-328 ◽  
Author(s):  
Yiming Bai ◽  
Bo Yang ◽  
Fuzhi Wang ◽  
Huiyun Liu ◽  
Tasawar Hayat ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Anode Buffer Layer

Effect of Anode Buffer Layer Modification on The Performance of Polymer Solar cells

2016 ◽  
Vol 37 (3) ◽  
pp. 321-326
Author(s):  
李 熊 LI Xiong ◽  
徐登辉 XU Deng-hui ◽  
赵 佳 ZHAO Jia ◽  
耿爱丛 GENG Ai-cong ◽  
邓振波 DENG Zhen-bo
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Anode Buffer Layer

Solution-Processed and Low-Temperature Annealed CrOx as Anode Buffer Layer for Efficient Polymer Solar Cells

2014 ◽  
Vol 118 (18) ◽  
pp. 9309-9317 ◽  
Author(s):  
Xiaohe Tu ◽  
Fuzhi Wang ◽  
Cong Li ◽  
Zhan’ao Tan ◽  
Yongfang Li
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Solution Processed ◽  
Anode Buffer Layer

scholarly journals Modification of PEDOT:PSS anode buffer layer with HFA for flexible polymer solar cells

2013 ◽  
Vol 572 ◽  
pp. 73-77 ◽  
Author(s):  
Natasha A.D. Yamamoto ◽  
Lucas F. Lima ◽  
Rodolfo E. Perdomo ◽  
Rogério Valaski ◽  
Vanessa L. Calil ◽  
...  
Keyword(s):  
Solar Cells ◽  
Buffer Layer ◽  
Polymer Solar Cells ◽  
Flexible Polymer ◽  
Anode Buffer Layer
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