Hydrothermal preparation of visible-light-driven Br-doped Bi2WO6 photocatalyst

作者：Dumrongrojthanath Phattranit; Phuruangrat Anukorn; Thongtem Somchai; Thongtem Titipun^*

来源：Materials Letters, 2017, 209: 501-504.

DOI：10.1016/j.matlet.2017.08.089

• Nanoplates
• Br-doped Bi2WO6
• Photocatalysis

Bi2WO6 loaded with 0-3 wt% Br was hydrothermally prepared and further characterized by XRD, Raman spectroscopy, TEM, SAED and XPS. In this research, both doped and un-doped samples were uniform orthorhombic Bi2WO6 nanoplates. Their photocatalysis was evaluated through photodegradation of rhodamine B under visible radiation. Bi2WO6 loaded with 3 wt% Br has the highest activity and can be used as a visible-light-driven photocatalyst.

• 出版日期2017-12-15