Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders

Novel nitrogen-doped Bi2WO6 (N-BWO) powders were synthesized by an ethylenediamine-assisted hydrothermal method. The obtained results indicated that the N-BWO powders are composed of microstructures self-assembled from single-crystalline nanosheets. The doped nitrogen was substituted for oxygen in t...

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Autores principales:	Zhu, G., Liang, J., Hojamberdiev, M., Aldabe Bilmes, S., Wei, X., Liu, P., Zhou, J.
Formato:	JOUR
Materias:	Hydrothermal synthesis Nanocrystalline materials Nitrogen doping Photocatalytic activity Semiconductors Visible light irradiation Ethylene diamine Hydrothermal methods Layered microstructure Nitrogen-doping Photocatalytic activities Single-crystalline Visible light absorption Visible-light irradiation Microstructure Microwave oscillators Nitrogen Photocatalysis Photodegradation Powders Semiconductor doping Semiconductor materials
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_0167577X_v122_n_p216_Zhu
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_0167577X_v122_n_p216_Zhu
record_format	dspace
spelling	todo:paper_0167577X_v122_n_p216_Zhu2023-10-03T15:04:56Z Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders Zhu, G. Liang, J. Hojamberdiev, M. Aldabe Bilmes, S. Wei, X. Liu, P. Zhou, J. Hydrothermal synthesis Nanocrystalline materials Nitrogen doping Photocatalytic activity Semiconductors Visible light irradiation Ethylene diamine Hydrothermal methods Layered microstructure Nitrogen-doping Photocatalytic activities Single-crystalline Visible light absorption Visible-light irradiation Microstructure Microwave oscillators Nanocrystalline materials Nitrogen Photocatalysis Photodegradation Powders Semiconductor doping Semiconductor materials Hydrothermal synthesis Novel nitrogen-doped Bi2WO6 (N-BWO) powders were synthesized by an ethylenediamine-assisted hydrothermal method. The obtained results indicated that the 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 2.63 eV) for N-BWO powders compared to pure BWO. The as-synthesized N-BWO powders exhibited an efficient visible light-induced photocatalytic activity toward the degradation of Rhodamine B (RhB) in aqueous solution due to their enhanced visible light absorption and special layered microstructures. © 2014 Elsevier B.V. Fil:Aldabe Bilmes, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0167577X_v122_n_p216_Zhu
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Hydrothermal synthesis Nanocrystalline materials Nitrogen doping Photocatalytic activity Semiconductors Visible light irradiation Ethylene diamine Hydrothermal methods Layered microstructure Nitrogen-doping Photocatalytic activities Single-crystalline Visible light absorption Visible-light irradiation Microstructure Microwave oscillators Nanocrystalline materials Nitrogen Photocatalysis Photodegradation Powders Semiconductor doping Semiconductor materials Hydrothermal synthesis
spellingShingle	Hydrothermal synthesis Nanocrystalline materials Nitrogen doping Photocatalytic activity Semiconductors Visible light irradiation Ethylene diamine Hydrothermal methods Layered microstructure Nitrogen-doping Photocatalytic activities Single-crystalline Visible light absorption Visible-light irradiation Microstructure Microwave oscillators Nanocrystalline materials Nitrogen Photocatalysis Photodegradation Powders Semiconductor doping Semiconductor materials Hydrothermal synthesis Zhu, G. Liang, J. Hojamberdiev, M. Aldabe Bilmes, S. Wei, X. Liu, P. Zhou, J. Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders
topic_facet	Hydrothermal synthesis Nanocrystalline materials Nitrogen doping Photocatalytic activity Semiconductors Visible light irradiation Ethylene diamine Hydrothermal methods Layered microstructure Nitrogen-doping Photocatalytic activities Single-crystalline Visible light absorption Visible-light irradiation Microstructure Microwave oscillators Nanocrystalline materials Nitrogen Photocatalysis Photodegradation Powders Semiconductor doping Semiconductor materials Hydrothermal synthesis
description	Novel nitrogen-doped Bi2WO6 (N-BWO) powders were synthesized by an ethylenediamine-assisted hydrothermal method. The obtained results indicated that the 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 2.63 eV) for N-BWO powders compared to pure BWO. The as-synthesized N-BWO powders exhibited an efficient visible light-induced photocatalytic activity toward the degradation of Rhodamine B (RhB) in aqueous solution due to their enhanced visible light absorption and special layered microstructures. © 2014 Elsevier B.V.
format	JOUR
author	Zhu, G. Liang, J. Hojamberdiev, M. Aldabe Bilmes, S. Wei, X. Liu, P. Zhou, J.
author_facet	Zhu, G. Liang, J. Hojamberdiev, M. Aldabe Bilmes, S. Wei, X. Liu, P. Zhou, J.
author_sort	Zhu, G.
title	Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders
title_short	Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders
title_full	Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders
title_fullStr	Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders
title_full_unstemmed	Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders
title_sort	ethylenediamine (eda) - assisted hydrothermal synthesis of nitrogen-doped bi2wo6 powders
url	http://hdl.handle.net/20.500.12110/paper_0167577X_v122_n_p216_Zhu
work_keys_str_mv	AT zhug ethylenediamineedaassistedhydrothermalsynthesisofnitrogendopedbi2wo6powders AT liangj ethylenediamineedaassistedhydrothermalsynthesisofnitrogendopedbi2wo6powders AT hojamberdievm ethylenediamineedaassistedhydrothermalsynthesisofnitrogendopedbi2wo6powders AT aldabebilmess ethylenediamineedaassistedhydrothermalsynthesisofnitrogendopedbi2wo6powders AT weix ethylenediamineedaassistedhydrothermalsynthesisofnitrogendopedbi2wo6powders AT liup ethylenediamineedaassistedhydrothermalsynthesisofnitrogendopedbi2wo6powders AT zhouj ethylenediamineedaassistedhydrothermalsynthesisofnitrogendopedbi2wo6powders
_version_	1782023779444064256

Ethylenediamine (EDA) - Assisted hydrothermal synthesis of nitrogen-doped Bi2WO6 powders

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