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Recent progress on tungsten oxide-based materials for the hydrogen and oxygen evolution reactions.

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Title: Recent progress on tungsten oxide-based materials for the hydrogen and oxygen evolution reactions.
Authors: Wondimu, Tadele Hunde1 (AUTHOR), Bayeh, Anteneh Wodaje2 (AUTHOR), Kabtamu, Daniel Manaye3,4 (AUTHOR), Xu, Qian5 (AUTHOR), Leung, Puiki6 (AUTHOR), Shah, Akeel Abbas6 (AUTHOR) akeelshah@cqu.edu.cn
Source: International Journal of Hydrogen Energy. Jun2022, Vol. 47 Issue 47, p20378-20397. 20p.
Subjects: Oxygen evolution reactions, Hydrogen evolution reactions, Oxygen vacancy, Hydrogen production, Tungsten oxides
Abstract: As a form of clean and renewable energy, hydrogen has received much attention recently. However, industrial hydrogen production is primarily via conversion of natural gas, which consumes a large amount of energy and emits large volumes of greenhouse gases. Electrochemical water electrolysis is a promising, pollution-free method for the production of hydrogen from water. Efficient, cost-effective, stable and abundant catalysts that can drive hydrogen production in water with minimal electrical bias are a major goal towards achieving electrolysis on a large scale. Recently, tungsten oxide-based materials have emerged as one of the most promising electrocatalytic compounds, due to their activity, low cost and durability in both acid and base conditions. There are often oxygen vacancies in metal oxides, whether intentional or not, which can potentially promote the water electrolysis. In this review, we provide an overview of tungsten oxide-based materials used for electrocatalytic water splitting. In addition, mechanisms to improve the electrocatalytic activities of oxygen vacant tungsten oxide are summarized and discussed, with proposals for future research. This review article will provide a valuable resource for scientists pursuing materials for electrochemical water splitting. • Review of tungsten-oxide based materials for oxygen and hydrogen evolution. • Defect engineering in tungsten oxide materials for improved performance. • Electrochemical water splitting for efficient, low-cost hydrogen production. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Hydrogen Energy is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 157180220
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Recent progress on tungsten oxide-based materials for the hydrogen and oxygen evolution reactions.
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  Data: <searchLink fieldCode="AR" term="%22Wondimu%2C+Tadele+Hunde%22">Wondimu, Tadele Hunde</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bayeh%2C+Anteneh+Wodaje%22">Bayeh, Anteneh Wodaje</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kabtamu%2C+Daniel+Manaye%22">Kabtamu, Daniel Manaye</searchLink><relatesTo>3,4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xu%2C+Qian%22">Xu, Qian</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Leung%2C+Puiki%22">Leung, Puiki</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Shah%2C+Akeel+Abbas%22">Shah, Akeel Abbas</searchLink><relatesTo>6</relatesTo> (AUTHOR)<i> akeelshah@cqu.edu.cn</i>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Hydrogen+Energy%22">International Journal of Hydrogen Energy</searchLink>. Jun2022, Vol. 47 Issue 47, p20378-20397. 20p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Oxygen+evolution+reactions%22">Oxygen evolution reactions</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrogen+evolution+reactions%22">Hydrogen evolution reactions</searchLink><br /><searchLink fieldCode="DE" term="%22Oxygen+vacancy%22">Oxygen vacancy</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrogen+production%22">Hydrogen production</searchLink><br /><searchLink fieldCode="DE" term="%22Tungsten+oxides%22">Tungsten oxides</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: As a form of clean and renewable energy, hydrogen has received much attention recently. However, industrial hydrogen production is primarily via conversion of natural gas, which consumes a large amount of energy and emits large volumes of greenhouse gases. Electrochemical water electrolysis is a promising, pollution-free method for the production of hydrogen from water. Efficient, cost-effective, stable and abundant catalysts that can drive hydrogen production in water with minimal electrical bias are a major goal towards achieving electrolysis on a large scale. Recently, tungsten oxide-based materials have emerged as one of the most promising electrocatalytic compounds, due to their activity, low cost and durability in both acid and base conditions. There are often oxygen vacancies in metal oxides, whether intentional or not, which can potentially promote the water electrolysis. In this review, we provide an overview of tungsten oxide-based materials used for electrocatalytic water splitting. In addition, mechanisms to improve the electrocatalytic activities of oxygen vacant tungsten oxide are summarized and discussed, with proposals for future research. This review article will provide a valuable resource for scientists pursuing materials for electrochemical water splitting. • Review of tungsten-oxide based materials for oxygen and hydrogen evolution. • Defect engineering in tungsten oxide materials for improved performance. • Electrochemical water splitting for efficient, low-cost hydrogen production. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Hydrogen Energy is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.ijhydene.2022.04.226
    Languages:
      – Code: eng
        Text: English
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      Pagination:
        PageCount: 20
        StartPage: 20378
    Subjects:
      – SubjectFull: Oxygen evolution reactions
        Type: general
      – SubjectFull: Hydrogen evolution reactions
        Type: general
      – SubjectFull: Oxygen vacancy
        Type: general
      – SubjectFull: Hydrogen production
        Type: general
      – SubjectFull: Tungsten oxides
        Type: general
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      – TitleFull: Recent progress on tungsten oxide-based materials for the hydrogen and oxygen evolution reactions.
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            NameFull: Wondimu, Tadele Hunde
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            NameFull: Bayeh, Anteneh Wodaje
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            NameFull: Kabtamu, Daniel Manaye
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            NameFull: Xu, Qian
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            NameFull: Leung, Puiki
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            – D: 01
              M: 06
              Text: Jun2022
              Type: published
              Y: 2022
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              Value: 47
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