Ultrasonic Spray for Efficient Flexible Perovskite Solar Cells

Ultrasonic Spray for Efficient Flexible Perovskite Solar Cells – Cheersonic

Flexible electronic products have aroused great interest in wearable device applications. Flexible solar cells can be integrated into flexible electronic products as a power source for wearable devices. In this work, TiO2 nanoparticles were deposited on a polymer substrate using ultrasonic spraying method for manufacturing flexible perovskite solar cells.

Using ultrasonic spraying technology, we prepared a low-temperature treated TiO2 dense layer on a large area of flexible substrate, with a roughness lower than the thickness of the TiO2 film. This method provides a potential approach for the manufacturing of efficient large-area flexible perovskite solar cells.

About Cheersonic

Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive.

Our coating solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.

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