Literature DB >> 26286420

Transforming Anodized WO3 Films into Visible-Light-Active Bi2WO6 Photoelectrodes by Hydrothermal Treatment.

Charlene Ng1, Akihide Iwase1, Yun Hau Ng1, Rose Amal1.   

Abstract

We directly transformed anodized tungsten oxide film (WO3·2H2O) into bismuth tungstate (Bi2WO6) by substituting the intercalated water molecules with [Bi2O2](2+) in a hydrothermal treatment. The resultant Bi2WO6 was readily used as an electrode to produce anodic photocurrent in H2 evolution on the Pt counter electrode observed under visible light irradiation.

Entities:  

Keywords:  anodization; bismuth tungstate; hydrothermal; solar water splitting; tungsten oxide

Year:  2012        PMID： 26286420     DOI： 10.1021/jz300179k

Source DB:  PubMed          Journal:  J Phys Chem Lett        ISSN： 1948-7185            Impact factor:   6.475


  5 in total

1.  Z-scheme 2D-m-BiVO4 networks decorated by a g-CN nanosheet heterostructured photocatalyst with an excellent response to visible light.

Authors:  Toheed Ahmed; Muhammad Ammar; Aimen Saleem; Hong-Ling Zhang; Hong-Bin Xu
Journal:  RSC Adv       Date:  2020-01-20       Impact factor: 3.361

2.  Fabrication of porous nanoflake BiMO x (M = W, V, and Mo) photoanodes via hydrothermal anion exchange.

Authors:  Jijie Zhang; Tuo Wang; Xiaoxia Chang; Ang Li; Jinlong Gong
Journal:  Chem Sci       Date:  2016-06-24       Impact factor: 9.825

3.  Insights on the Use of Carbon Additives as Promoters of the Visible-Light Photocatalytic Activity of Bi₂WO₆.

Authors:  Alicia Gomis-Berenguer; Irma Eliani; Vânia F Lourenço; Rocio J Carmona; Leticia F Velasco; Conchi O Ania
Journal:  Materials (Basel)       Date:  2019-01-26       Impact factor: 3.623

4.  Femtosecond-laser-irradiation-induced structural organization and crystallinity of Bi2WO6.

Authors:  Ivo M Pinatti; Amanda F Gouveia; C Doñate-Buendía; Gladys Mínguez-Vega; Juan Andrés; Elson Longo
Journal:  Sci Rep       Date:  2020-03-12       Impact factor: 4.379

5.  Detoxifying SARS-CoV-2 antiviral drugs from model and real wastewaters by industrial waste-derived multiphase photocatalysts.

Authors:  Mirabbos Hojamberdiev; Bożena Czech; Anna Wasilewska; Anna Boguszewska-Czubara; Kunio Yubuta; Hajime Wagata; Shahlo S Daminova; Zukhra C Kadirova; Ronald Vargas
Journal:  J Hazard Mater       Date:  2022-01-19       Impact factor: 14.224
  5 in total

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