Spiro-OMeTAD or CuSCN as a preferable hole transport material for carbon-based planar perovskite solar cells

2020 ◽  
Vol 8 (25) ◽  
pp. 12723-12734 ◽  
Author(s):  
Yang Yang ◽  
Minh Tam Hoang ◽  
Disheng Yao ◽  
Ngoc Duy Pham ◽  
Vincent Tiing Tiong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Device Performance ◽  
Carbon Electrode ◽  
Energy Level Alignment ◽  
Carbon Based

Carbon electrode-based planar PSCs demonstrated higher device performance and reduced hysteresis using a CuSCN based HTL owing to its favourable energy level alignment with the perovskite compared to conventional spiro-OMeTAD based HTL.

scholarly journals Modification of NiOx hole transport layer for acceleration of charge extraction in inverted perovskite solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12289-12296 ◽  
Author(s):  
Zezhu Jin ◽  
Yanru Guo ◽  
Shuai Yuan ◽  
Jia-Shang Zhao ◽  
Xiao-Min Liang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Charge Transport ◽  
Surface Property ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Device Performance ◽  
Charge Extraction

The NiOx layer modified with NiOx nanoparticles obtains surface property optimization and energy level modulation, thus improving charge transport and device performance.

Organic Ammonium Salts-Assisted Pinhole-free CuSCN Film for Carbon-based Perovskite Solar Cells

2021 ◽  
Author(s):  
Zhen He ◽  
Fanning Meng ◽  
Lianjie Li ◽  
Liguo Gao ◽  
Tingli Ma
Keyword(s):  
Solar Cells ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Ammonium Salts ◽  
Hole Transport Layer ◽  
Carbon Electrode ◽  
Carbon Based

Due to the low cost and strong hydrophobicity of carbon electrode, carbon-based perovskite solar cells (C-PSCs) have drawn much attention. CuSCN is a favorable hole transport layer in PSCs because...

A low-temperature carbon electrode with good perovskite compatibility and high flexibility in carbon based perovskite solar cells

2019 ◽  
Vol 55 (19) ◽  
pp. 2765-2768 ◽  
Author(s):  
Shiyu Wang ◽  
Pei Jiang ◽  
Wenjian Shen ◽  
Anyi Mei ◽  
Sixing Xiong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Carbon Electrode ◽  
High Flexibility ◽  
Carbon Based

A low-temperature carbon electrode with good perovskite compatibility is employed in hole-transport-material free perovskite solar cells, and a champion power conversion efficiency (PCE) of 11.7% is obtained.

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