Premium
Rubidium Cerium (IV) Iodates with High UV‐Light‐Driven Photocatalytic Efficiency
Author(s) -
Tang Changcheng,
Jiang Xingxing,
Yin Wenlong,
Chen Fang,
Guo Shu,
Song Gaomin,
Liu Lijuan,
Huang Hongwei,
Xia Mingjun,
Lin Zheshuai,
Wang Xiaoyang
Publication year - 2019
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201901176
Subject(s) - cerium , photocatalysis , rubidium , hydrothermal circulation , methyl orange , reactivity (psychology) , irradiation , diffuse reflection , nuclear chemistry , chemistry , photochemistry , materials science , inorganic chemistry , catalysis , chemical engineering , potassium , organic chemistry , physics , optics , medicine , alternative medicine , pathology , nuclear physics , engineering
Two new rubidium cerium (IV) iodates, namely RbCeI 5 O 15 and RbCeI 5 O 15 ⋅H 2 O, have been synthesized through hydrothermal reactions. Both compounds are composed of [CeO 8 ], [RbO 8 ] polyhedrons, and [IO 3 ] umbrella‐like groups, with RbCeI 5 O 15 ⋅H 2 O having an additional [H 2 O] group attached to the Ce atom. UV‐vis‐NIR diffuse reflectance spectrum indicates that the band gap of RbCeI 5 O 15 ⋅H 2 O is 2.76 eV. RbCeI 5 O 15 ⋅H 2 O shows high photocatalytic reactivity in the degradation of methyl orange (MO) under UV light irradiation.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom