Fe 2 O 3 Nanoparticles?

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Anupma Thakur

Hi..

You can opt co-precipitation method:

mix Fe3+ and Fe2+ precursors with molar ratio of 2:1 in the DI water. Then add ammonia solution (or KOH, NaOH, or any other basic salt) until the pH increase to 10. Then the black coloured Fe2O3 NPs are ready. It can be washed with DI water for 3 times.

Ali Mahmoud Ali El-Badri

Anupma Thakur I want to thank you for your speed reply . if you have references, send me it.

With regards Ali El-Badri

https://www.researchgate.net/publication/275348256_Synthesis_and_characterization_of_a-Fe2O3_nanoparticles_by_simple_co-precipitation_method

Anupma Thakur Thanks I got it

With regards

Ali El-Badri