INQUIMAE 12526
INSTITUTO DE QUIMICA, FISICA DE LOS MATERIALES, MEDIOAMBIENTE Y ENERGIA
Unidad Ejecutora - UE
artículos
Título:
Ethylenediamine(EDA) ? assistedhydrothermalsynthesis of nitrogen-dopedBi2WO6 powders
Autor/es:
GANGQIANG ZHU ; JIALIANG ; MIRABBOSHOJAMBERDIEV ; ALDABE BILMES, SARA; XIUMEI WEI ; PENGLIU ; JIANPINGZHOU
Revista:
MATERIALS LETTERS
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Lugar: Amsterdam; Año: 2014 vol. 122 p. 216 - 219
ISSN:
0167-577X
Resumen:
Novelnitrogen-dopedBi2WO6 (N-WO)powders were synthesized by an ethylenediamine-assisted hydrothermal method.Theo btained results indicated thatthe N-BWO powders are composed of microstructures self-assembled from single-crystalline nanosheets.The doped nitrogen was substituted for oxygen in the crystal lattice of Bi2WO6, causing a red shift(from 2.82 to 2.63eV)for N-BWO powders compared to pure BWO.The as-synthesized N-BWO powders exhibited an efficient visiblelight-induced photocatalytic activity toward the degradation of RhodamineB(RhB)in aqueous solution due to their enhanced visible light absorption and special layered microstructures.
