Sintesis Dan Karakterisasi Nanopartikel Perak Menggunakan Ekstrak Daun Ketapa…

ABSTRACT Silver nanoparticles are produced by chemical method, but this method can have a negative impact on the environment due to the use of toxic substances. So, green synthesis is more desirable for producing silver nanoparticles that has the minimum envioronmental hazard. Biosynthesis of silver nanoparticles was mixed using ketapang leaf extract (Terminalia Catappa) as a bioreductor to…