How to prepare charcoal to quantum dots in any simple method?

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Anupma Thakur

Yes, it is possible, by treating the activated charcoal hydrothermally, and promote the complete carbonization of the charcoal. But for this, you need to optimize the synthesis parameters like temperature, time, as these would vary from source to source.

Sikkandhar sheik mydeen

Thank you mam, is it possible reflux method?

Rahna Jacob

You can try sonicating the AC. It takes about an hour for the QDs to show up.