Valorization of Food Waste to Produce Eco-Friendly Means of Corrosion Protection and “Green” Synthesis of Nanoparticles

Table 9

A summary of plant-based extracts as Ag reducing agent.

Plant/Fruit	Time of the synthesis AgNPs	Extractant	Reference
Peels of Punica granatum	10–15 min	Boiled for water	[8, 9]
	24 h	Water	[51]
	15 min	Plasma chemical treatment	[5]
Grape pomace	24 h	Ethanol	[56]
	48 h	Aqueous solution of Na2CO3 (2.5%) and Na2SO3 (2.5%)	[57]