SONOCHEMICAL SYNTHESIS AND CHARACTERIZATION OF NANOSTRUCTURED Mn3O4 AND ITS SURFACE CATALYTIC EFFECT ON POLY (VINYL ALCOHOL)

2012 ◽  
Vol 11 (01) ◽  
pp. 1250004 ◽  
Author(s):  
S. GANDHI ◽  
M. R. GOPINATHAN NAIR ◽  
R. ANBARASAN
Keyword(s):  
Manganese Oxide ◽  
Polymer Composite ◽  
Vinyl Alcohol ◽  
Catalytic Effect ◽  
Polymer Nanocomposite ◽  
Synthesis And Characterization ◽  
Poly Vinyl Alcohol ◽  
Sonochemical Synthesis ◽  
Nanocomposite System

Nanosized manganese oxide was synthesized with help of ultrasound and its polymer nanocomposite with poly (vinyl alcohol) was prepared. The incorporated nanosized manganese oxide is involved in the surface catalytic effect on PVA matrix. Nanosized manganese oxide and its polymer composite were characterized by FTIR, XRD, DSC, TGA, SEM and HRTEM methods. This PVA- Mn3O4 nanocomposite system has improved thermally resistant than pristine PVA.

scholarly journals Synthesis and characterization of nano-sized NiO and its surface catalytic effect on poly(vinyl alcohol)

2010 ◽  
pp. n/a-n/a ◽  
Author(s):  
S. Gandhi ◽  
N. Nagalakshmi ◽  
I. Baskaran ◽  
V. Dhanalakshmi ◽  
M. R. Gopinathan Nair ◽  
...  
Keyword(s):  
Vinyl Alcohol ◽  
Catalytic Effect ◽  
Synthesis And Characterization ◽  
Poly Vinyl Alcohol
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