scholarly journals Synthesis and Characterization of Polymeric Material Consisting on Acrylamide Catalyzed by Maghnite (Algerian MMT) under Microwave Irradiation

Author(s):  
Rahmouni Abdelkader ◽  
Belbachir Mohammed
2012 ◽  
Vol 476-478 ◽  
pp. 1322-1326
Author(s):  
Xiao Yu Jiang ◽  
Jin Chen ◽  
Wen Zhe Chen

Nanoscale lanthanum cobaltite with perovskite-type was successfully synthesized by microwave irradiation directly and was characterized by XRD, SEM, XPS and BET analysis. The results show that the size of particle was 18 nm averagely, the surface area to be 31.0 m2 g−1. The electrochemical properties were studied by cyclic voltammetry and steady state polarization. The cyclic voltammogram between 0 and 0.55 V exhibited two pairs of redox peaks prior to the onset of O2 evolution in 1 mol dm−3 KOH. The Tafel slope and the reaction order with respect to concentration of OH− were found to be 60 mV decade−1 and ca. 1, respectively.


2012 ◽  
Vol 60 (7) ◽  
pp. 1695-1702 ◽  
Author(s):  
Xin-Wen Peng ◽  
Jun-Li Ren ◽  
Lin-Xin Zhong ◽  
Run-Cang Sun

2018 ◽  
Vol 30 (7) ◽  
pp. 1655-1658
Author(s):  
S.S. Tulenin ◽  
A.V. Pozdin ◽  
K.A. Karpov ◽  
D.A. Novotorkina ◽  
M.S. Rogovoy

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