How to Make Perovskite Solar Cells: Preparing Your Substrate скачать в хорошем качестве

How to Make Perovskite Solar Cells: Preparing Your Substrate

Learn how to select, clean, treat, and pattern PET and ITO substrates for roll-to-roll manufacturing of flexible perovskite solar cells in this step-by-step technical guide. 🔗 Learn more here: https://www.infinitypv.com/applicatio... In this video, Frederik Krebs from infinityPV explains the first and most critical step in roll-to-roll fabrication of perovskite solar cells: choosing and preparing your carrier substrate. As part of a detailed series designed to help you reproduce and further develop roll-to-roll processed perovskite modules, this episode focuses on substrate selection, surface preparation, cleaning methods, static control, surface energy treatment, and ITO patterning. Whether you are starting with bare PET, barrier foils, or PET pre-coated with indium tin oxide (ITO), this video walks you through the practical considerations needed to ensure high-quality coating, strong adhesion, and proper electrical interconnection. We cover: • Differences between pure PET and PET/ITO substrates • Contact cleaning using rubber and adhesive rollers • Managing static charge with antistatic bars • Corona and plasma treatment for surface energy improvement • Solvent and chemical washing options • Pristine Clean Surface (PCS) foils with protective liners • Laser scribing of ITO for electrode patterning • Alternative etch-resist patterning methods • Proper substrate preparation is essential for achieving well-defined coatings, reliable junction formation, and scalable roll-to-roll production of flexible perovskite solar modules. In the next video, we move on to preparing and coating the first charge-selective layer — stay tuned. Our Videos • Slot-die Coating & Roll-to-Roll Processing Explained:    • Explainers   • Our Compact Coating Equipment -    • Coating Equipment   • Our Characterization Equipment -    • Characterization Equipment   About infinityPV We are infinityPV, a Danish company with a global footprint, pushing the boundaries of what’s possible in printed and flexible electronics. Driven by innovation and a commitment to sustainability, we design and manufacture state-of-the-art, compact laboratory equipment for slot-die coating and roll-to-roll processing that bridges the gap between research and industrial-scale production. Contact Us • Web: www.infinityPV.com • Email: info@infinityPV.com • Phone: (+45) 65 74 78 82 Follow Us • Website - https://infinityPV.com • LinkedIn -   / infinitypv-aps   • Facebook -   / infinitypv   #SlotDieCoating #Coating #RolltoRoll #R2R #PrintedElectronics #ThinFilmTechnology