scholarly journals Quasi-Equilibrium, Multifoil Platelets of Copper- and Titanium-Substituted Bismuth Vanadate, Bi2V0.9(Cu0.1−xTix)O5.5−δ, by Molten Salt Synthesis

Crystals ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 170 ◽  
Author(s):  
Kevin Ring ◽  
Paul Fuierer
Author(s):  
Kevin Ring ◽  
Paul Fuierer

10% copper substituted (BiCUVOX/Bi2V0.9Cu0.1O5.5−δ) and 5% copper/titanium double-substituted bismuth vanadate (BiCUTIVOX/Bi2V0.9(Cu0.05Ti0.05)O5.5−δ) platelets were formed by molten salt synthesis (MSS) using a eutectic KCl/NaCl salt mixture. The product was phase pure within the limits of X-ray diffraction. The size and form of the platelets could be controlled by changing the heating temperature and time. The crystallite growth rate at a synthesis temperature of 650 °C, and activation energy for grain growth were determined for BICUTIVOX, which experienced inhibited growth compared to BICUVOX. Quasi-equilibrium, multi-foil shapes consisting of lobes around the perimeter of the platelets were observed and explained in the context of relative two-dimensional nucleation and edge growth rates.


2012 ◽  
Vol 12 (1) ◽  
pp. 151-158 ◽  
Author(s):  
Chenglu Liu ◽  
Fang Wang ◽  
Peiyun Jia ◽  
Jun Lin ◽  
Zhiqiang Zhou

2007 ◽  
Vol 90 (10) ◽  
pp. 3353-3356 ◽  
Author(s):  
Qing-Yuan Tang ◽  
Yan-Mei Kan ◽  
Pei-Ling Wang ◽  
Yao-Gang Li ◽  
Guo-Jun Zhang

2010 ◽  
Vol 124 (1) ◽  
pp. 439-442 ◽  
Author(s):  
M. Helan ◽  
L. John Berchmans ◽  
Timy P. Jose ◽  
A.Visuvasam ◽  
S. Angappan

RSC Advances ◽  
2015 ◽  
Vol 5 (92) ◽  
pp. 75728-75734 ◽  
Author(s):  
Huishan Shang ◽  
Yanjie Lu ◽  
Feng Zhao ◽  
Cong Chao ◽  
Bing Zhang ◽  
...  

Peanut shells were transformed into porous carbon with a high surface area through a simple ZnCl2-molten salt synthesis process.


2011 ◽  
Vol 14 (5) ◽  
pp. A79 ◽  
Author(s):  
M. V. Reddy ◽  
Zhang Beichen ◽  
Li Jia’en Nicholette ◽  
Zhang Kaimeng ◽  
B. V. R. Chowdari

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