Synthesis of Fe2O3, Co3O4 and NiO nanoparticles by thermal decomposition of doped polyaniline precursors

2014 ◽  
Vol 119 (1) ◽  
pp. 605-611 ◽  
Author(s):  
Mohamed Shafick Zoromba ◽  
Nasser Mohammed Hosny
2009 ◽  
Vol 168 (2-3) ◽  
pp. 838-842 ◽  
Author(s):  
Wenxian Wei ◽  
Xiaohong Jiang ◽  
Lude Lu ◽  
Xujie Yang ◽  
Xin Wang

2013 ◽  
Vol 14 (12) ◽  
pp. 23941-23954 ◽  
Author(s):  
Assem Barakat ◽  
Mousa Al-Noaimi ◽  
Mohammed Suleiman ◽  
Abdullah Aldwayyan ◽  
Belkheir Hammouti ◽  
...  

2005 ◽  
Vol 437 (1-2) ◽  
pp. 106-109 ◽  
Author(s):  
Yanping Wang ◽  
Junwu Zhu ◽  
Xujie Yang ◽  
Lude Lu ◽  
Xin Wang

2011 ◽  
Vol 228-229 ◽  
pp. 34-37 ◽  
Author(s):  
Xiao Ming Fu ◽  
Zai Zhi Yang

The pyrolysates of NiC2O4. 2H2O in the air were investigated by TG-DSC, SEM and TEM. The results showed that there are two stages in the process of the pyrolytic decomposition of NiC2O4. 2H2O in the air. The crystal water in NiC2O4. 2H2O was lost from 175 °C to 275 °C. NiC2O4 was pyrolysized into NiO from 325 °C to 400 °C. In the process of the pyrolytic decomposition of NiC2O4. 2H2O, the influence on the pattern of the decomposition was more from 246.5 °C to 357.8 °C. The influence on the pattern of the decomposition was less from 357.8 °C to 400.0 °C. Therefore, the pyrolytic condition of NiC2O4. 2H2O in the air was controlled if the effective pattern of NiO powder was obtained. At the same time, spherical NiO of about 5 nm is obtianed through the pyrolytic decomposition of NiC2O4. 2H2O at 400 °C for 10 min at the rate of 10 °C / min.


2006 ◽  
Vol 137 (11) ◽  
pp. 581-584 ◽  
Author(s):  
Xueliang Li ◽  
Xiaoxi Zhang ◽  
Zirong Li ◽  
Yitai Qian

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