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Step 1: Dye molecules coated on the metal oxide semiconductor absorb wide spectrum of the sunlight. And upon absorption of sunlight the electrons of dye molecule get excited. Step 2: The exited electrons of the dye molecule are injected into the conduction band of the metal oxide semiconductor. Step 3:These electrons will diffuse through metal oxide and finally reach counter electrode through the circuit. Step 4: The oxidized dye molecules will get the electrons from the redox mediator/electrolyte and come back to their original (reduced) form. Step 5: The oxidized electrolyte species diffuse towards the counter electrode and get reduced.

I came here to watch the video but i m falling for his voice 😂😂

Hello. I'm a high school student currently doing research on making my own dye sensitized cells and your explanation clarifies so much! Is there a chance there is a completed version of this video? Awesome video

My guy drops a hit and left

This is a excellent video... I need the whole full version of it. I'm very thank you for who can share the full version video..

omg I need the whole full version of it:''''

Slot-die coating: -----> ruclips.net/video/dEW5YO7l5TQ/видео.html Published in: www.nature.com/articles/s43246-022-00235-5

What is the purpose of counter electrode

what is dye molekul made from?

Why the video stops in the middle of the explanation?

Woww

this video is excellent! it cuts off half way through your explanation, not sure if it is meant to do this? Keep up the amazing work!

perfect video ,thanks

Thank you, please keep learning solar cells, this video is perfect.

what the fuck was that son of a bitch, i cringed for your voice tone.