High-Performance Flexible Perovskite Solar Cells by Using a Combination of Ultrasonic Spray-Coating and Low Thermal Budget Photonic Curing

High-efficiency perovskite solar cells were fabricated using low thermal budget photonic-cured compact TiO2 as the electron transport layer. The best device on glass substrate exhibited an efficiency of 15% with average efficiency of 12.7%, comparable to the devices with furnace-annealed TiO2. Flexible devices were as efficient as 11.2%.

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Inside Cover: Controlled Deposition and Performance Optimization of Perovskite Solar Cells Using Ultrasonic Spray-Coating of Photoactive Layers (ChemSusChem 7/2017)

ChemSusChem ◽

10.1002/cssc.201700484 ◽

2017 ◽

Vol 10 (7) ◽

pp. 1301-1301

Author(s):

Wei-Chieh Chang ◽

Ding-Hung Lan ◽

Kun-Mu Lee ◽

Xiao-Feng Wang ◽

Cheng-Liang Liu

Keyword(s):

Solar Cells ◽

Performance Optimization ◽

Perovskite Solar Cells ◽

Spray Coating ◽

Ultrasonic Spray ◽

And Performance ◽

Controlled Deposition

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Low-temperature sprayed SnOx nanocomposite films with enhanced hole blocking for efficient large area perovskite solar cells

Journal of Materials Chemistry A ◽

10.1039/d1ta05969f ◽

2021 ◽

Author(s):

Jinbao Zhang ◽

Yichuan Ding ◽

Guochen Jiang ◽

Austin C. Flick ◽

Ziyi Pan ◽

...

Keyword(s):

Solar Cells ◽

Low Temperature ◽

Shelf Life ◽

Perovskite Solar Cells ◽

Spray Coating ◽

Nanocomposite Films ◽

Large Area ◽

Blocking High ◽

Ultrasonic Spray ◽

Shelf Life Stability

Open-air, low temperature ultrasonic spray coating of SnO2/SnOx is demonstrated to fabricate large area PSCs and modules. The optimized SnO2/SnOx nanocomposite exhibits significantly enhanced hole-blocking, high efficiencies, as well as good shelf-life stability.

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Controlled Deposition and Performance Optimization of Perovskite Solar Cells Using Ultrasonic Spray-Coating of Photoactive Layers

ChemSusChem ◽

10.1002/cssc.201601711 ◽

2017 ◽

Vol 10 (7) ◽

pp. 1405-1412 ◽

Cited By ~ 32

Author(s):

Wei-Chieh Chang ◽

Ding-Hung Lan ◽

Kun-Mu Lee ◽

Xiao-Feng Wang ◽

Cheng-Liang Liu

Keyword(s):

Solar Cells ◽

Performance Optimization ◽

Perovskite Solar Cells ◽

Spray Coating ◽

Ultrasonic Spray ◽

And Performance ◽

Controlled Deposition

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Multi‐Channel Pumped Ultrasonic Spray‐Coating for High‐Throughput and Scalable Mixed Halide Perovskite Solar Cells

Advanced Materials Interfaces ◽

10.1002/admi.202001509 ◽

2020 ◽

pp. 2001509

Author(s):

An‐Zhe Guo ◽

Li‐Hui Chou ◽

Shun‐Hsiang Yang ◽

Dan Wang ◽

Xiao‐Feng Wang ◽

...

Keyword(s):

Solar Cells ◽

High Throughput ◽

Perovskite Solar Cells ◽

Spray Coating ◽

Ultrasonic Spray ◽

Halide Perovskite

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High-Performance Electron Transport Layer via Ultrasonic Spray Deposition for Commercialized Perovskite Solar Cells

ACS Applied Energy Materials ◽

10.1021/acsaem.0c01003 ◽

2020 ◽

Vol 3 (12) ◽

pp. 11570-11580

Author(s):

Jiayi Guan ◽

Jian Ni ◽

Xiaojun Zhou ◽

Yue Liu ◽

Junyang Yin ◽

...

Keyword(s):

Solar Cells ◽

Electron Transport ◽

High Performance ◽

Spray Deposition ◽

Perovskite Solar Cells ◽

Transport Layer ◽

Electron Transport Layer ◽

Ultrasonic Spray

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Wetting-induced formation of void-free metal halide perovskite films by green ultrasonic spray coating for large-area mesoscopic perovskite solar cells

RSC Advances ◽

10.1039/d0ra07261c ◽

2020 ◽

Vol 10 (56) ◽

pp. 33651-33661

Author(s):

Sang Soo Kim ◽

Jin Hyuck Heo ◽

Sang Hyuk Im

Keyword(s):

Solar Cells ◽

Perovskite Solar Cells ◽

Spray Coating ◽

Metal Halide ◽

Coating Process ◽

Large Area ◽

Ultrasonic Spray ◽

Metal Halide Perovskite ◽

Halide Perovskite ◽

Free Metal

A void-free metal halide perovskite (MHP) layer on a mesoscopic TiO2 (m-TiO2) film was formed via the wetting-induced infiltration of MHP solution in the m-TiO2 film via a green ultrasonic spray coating process using a non-hazardous solvent.

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