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In this work, cocoa bean extract (CBE) was used to synthesize silver nanoparticles (AgNPs) under ambient conditions. The fairly polydispersed spherical CBE-AgNPs had size range of 8.96–54.22 nm with λmax occurring at 438.5 nm. The prominent peaks at 3275.13 and 1635.54 cm−1 from FTIR data laid credence to the involvement of phenolics and proteins in the biofabrication and stabilization of CBE-AgNPs...
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