Plant-Mediated Green Synthesis of Ag NPs and Their Possible Applications: A Critical Review

Table 8

Morphology of green synthesized Ag NPs and their catalytic activity on different substrates.

Size by TEM/SEM with morphology	Catalytic activity				Reference
	Substrate	Type of reaction	Time (min)	Yield (%)
TEM 10–50 nm with spherical shape	4-Nitrophenol	Reduction	20	88.80	[11]
SEM 20–60 nm with spherical shape	1-Phenylethanol	Oxidation	480	62	[200]
Spherical in shape with narrow size	4-Methyl phenyl cyanide	Hydration	60	95	[201]
TEM 2.76 nm with spherical shape	Benzaldehyde, morpholine, phenylacetylene	A^3 coupling	480	95	[202]
TEM 10–35 nm with spherical and oval shape	3-Amino indazoles, 2-methoxy benzaldehyde, and ethynyl benzene	A^3 coupling	60	96	[203]