CIGS Solar Panels Thin Film Ultrasonic Atomization

Hangzhou Shengtu Technology Co., Ltd. is one of the leading manufacturers and suppliers of cigs solar panels thin film ultrasonic atomization in China. Welcome to buy high quality customized products at low price from our factory. Contact us for more details.

 

 

CIGS thin-film cells serve as an excellent substrate for stacked cell architectures, offering distinct merits for the fabrication of flexible solar devices. Featuring low weight, high conversion efficiency and superior radiation resistance, flexible CIGS stacked cells are well-suited for application scenarios with stringent limits on volume and weight, including drones, wearable electronics and space satellites, and thus hold promising application prospects in these fields.

The ultrasonic spraying technique for CIGS thin-film batteries enables precise regulation of film thickness at the hundred-nanometer scale. This method effectively eliminates pinhole defects in thin films, optimizes the overall cell performance, and delivers a notable enhancement in photoelectric conversion efficiency.

 

 

1. Droplet controllability:

Spraying frequency and amplitude can be flexibly tuned to precisely manipulate droplet states during the entire spraying procedure. This approach suppresses droplet splashing and particle agglomeration, greatly improving the homogeneity of the prepared thin films.

2. High material utilization rate:

This spraying technology achieves a material utilization efficiency of more than 95%. It substantially reduces the consumption and waste of precious metal materials represented by silver electrodes, as well as rare raw materials including perovskite substances.

3. Enhanced device performance: Ultrasonic spraying treatment contributes to a nearly 20% efficiency improvement in integrated perovskite/CIGS composite devices. The overall performance of such optimized devices far outperforms that of conventional single-junction perovskite cells and pure CIGS cells.

4. Broad application adaptability: The technique is compatible with a wide range of solution-based materials, including organic polymers and perovskite precursor solutions, as well as diverse nanoparticle suspensions. It also fits well with multiple substrate materials such as glass, plastic and metal, showing great versatility in device preparation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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