What are the efficient ways of making bulk graphitic carbon nitride?

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Asif Mahmood

The method is quite simple actually, start with melamine and dissolve in ethylene glycol, add HNO3 as polymerizing agent, filter and dry the product and then calcinate it in air at 400-500 C. you will get carbon nitride

Please refer to following papers for details

https://www.researchgate.net/publication/259392599_Multifunctional_g-C3N4_Nanofibers_A_Template-Free_Fabrication_and_Enhanced_Optical_Electrochemical_and_Photocatalyst_Properties?ev=prf_pub

https://www.researchgate.net/publication/277713221_One_Dimensional_Graphitic_Carbon_Nitrides_as_Effective_Metal-Free_Oxygen_Reduction_Catalysts?ev=prf_pub

Good Luck

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Mostafa Y Nassar

I would suggest the same answer of Dr. Faheem K. Butt .

Best regards,

Mostafa