Efficient and Stable Vacuum‐Free‐Processed Perovskite Solar Cells Enabled by a Robust Solution‐Processed Hole Transport Layer

ChemSusChem ◽  
2017 ◽  
Vol 10 (9) ◽  
pp. 1981-1988 ◽  
Author(s):  
Chih‐Yu Chang ◽  
Bo‐Chou Tsai ◽  
Yu‐Cheng Hsiao
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed ◽  
Robust Solution

Solution processed pristine PDPP3T polymer as hole transport layer for efficient perovskite solar cells with slower degradation

2016 ◽  
Vol 145 ◽  
pp. 193-199 ◽  
Author(s):  
Ashish Dubey ◽  
Nirmal Adhikari ◽  
Swaminathan Venkatesan ◽  
Shaopeng Gu ◽  
Devendra Khatiwada ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed

Efficient inverted planar perovskite solar cells based on inorganic hole-transport layers from nickel-containing organic sol

2019 ◽  
Vol 12 (01) ◽  
pp. 1850088 ◽  
Author(s):  
Weina Zhang ◽  
Jie Tang ◽  
Jihuai Wu ◽  
Zhang Lan
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Simple Solution ◽  
Hole Transport Layer ◽  
Solution Processed ◽  
Transport Dynamics ◽  
Nio Nanocrystals

Due to the rough surface of fluorine-doped tin oxide (FTO) conductive glasses, it is challenging to fabricate fully covered ultra-thin hole-transport layer (HTL) with thickness under 100[Formula: see text]nm by a simple solution-processed method. Yet, the quality of HTLs play a key role in determining photovoltaic performance of the inverted planar perovskite solar cells (PSCs) owing to their important functions for effectively extracting holes, blocking electrons, suppressing dark reaction, and so on. Here, we report a facile nickel-containing organic sol (Ni–Sol) route to fabricate fully covered 46[Formula: see text]nm thick NiO HTLs for efficient inverted planar PSCs. Comparing with the pre-synthesized NiO nanocrystals solution, the Ni–Sol is easier to spread around the rough outline of FTO to achieve higher surface coverage. Through optimizing the concentration of nickel-containing organic sol, the champion performance of the inverted planar PSCs can be achieved because of the high transparency and good hole-transport dynamics of the optimized NiO film. This work demonstrates the advanced Ni–Sol route for preparing efficient inverted planar PSCs by the simple solution-processed method.

Efficient and moisture-resistant hole transport layer for inverted perovskite solar cells using solution-processed polyaniline

2018 ◽  
Vol 6 (23) ◽  
pp. 6250-6256 ◽  
Author(s):  
Kisu Lee ◽  
Haejun Yu ◽  
Jong Woo Lee ◽  
Jungkyun Oh ◽  
Sohyeon Bae ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Camphorsulfonic Acid ◽  
Solution Processed ◽  
Moisture Resistant

Polyaniline doped with camphorsulfonic acid (PANI-CSA) was successfully utilized as a hole transport layer to realize efficient and stable perovskite solar cells.

Room-temperature and solution-processed copper iodide as the hole transport layer for inverted planar perovskite solar cells

Nanoscale ◽  
2016 ◽  
Vol 8 (35) ◽  
pp. 15954-15960 ◽  
Author(s):  
Weihai Sun ◽  
Senyun Ye ◽  
Haixiao Rao ◽  
Yunlong Li ◽  
Zhiwei Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Room Temperature ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Copper Iodide ◽  
Solution Processed

Solution-processed Sr-doped NiOx as hole transport layer for efficient and stable perovskite solar cells

Solar Energy ◽  
2018 ◽  
Vol 174 ◽  
pp. 1133-1141 ◽  
Author(s):  
Jiankai Zhang ◽  
Wujian Mao ◽  
Xian Hou ◽  
Jiaji Duan ◽  
Jianping Zhou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed

High-Efficiency Solution-Processed Planar Perovskite Solar Cells with a Polymer Hole Transport Layer

2014 ◽  
Vol 5 (6) ◽  
pp. 1401855 ◽  
Author(s):  
Dewei Zhao ◽  
Michael Sexton ◽  
Hye-Yun Park ◽  
George Baure ◽  
Juan C. Nino ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed

An efficacious multifunction codoping strategy on a room-temperature solution-processed hole transport layer for realizing high-performance perovskite solar cells

2021 ◽  
Vol 9 (1) ◽  
pp. 371-379
Author(s):  
Dan Ouyang ◽  
Jiawei Zheng ◽  
Zhanfeng Huang ◽  
Lu Zhu ◽  
Wallace C. H. Choy
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Room Temperature ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Post Treatment ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Solution Processed ◽  
Temperature Solution

A simple room-temperature solution-based and post-treatment-free processed (Li, Cu):NiOx HTL is successfully demonstrated for high-performance rigid and flexible perovskite solar cells.

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