Citation: HUANG Yang, YAN Feng-Po, CHEN Ye-Qing, CHEN Da-Gui. Subsolidus Phase Relations in the TiO₂-NiO-WO₃ System[J]. Chinese Journal of Structural Chemistry, ;2014, 33(8): 1234-1238. shu

Subsolidus Phase Relations in the TiO₂-NiO-WO₃ System

1.
Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China

Corresponding author: CHEN Ye-Qing, CHEN Da-Gui,
Received Date: 13 January 2014
Available Online: 9 April 2014
Fund Project:

The subsolidus phase relationships of the system TiO₂-NiO-WO₃ were investigated, aiming at exploring new potential visible-light active photocatalysis systems. After the solid-state chemistry reaction in air between 1000 and 1150℃, X-ray diffraction (XRD) data showed that two binary compounds and three ternary-phase regions were contained in this ternary system. No new ternary compound was discovered under our experiment conditions. None of these phases in this system revealed a remarkable homogeneity range.
- TiO₂-NiO-WO₃ system,
- phase diagram,
- X-ray diffraction
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