View in EDS

Mo propellant boosting the activity of Ni-P for efficient urea-assisted water electrolysis of hydrogen evolution.

Saved in:
Bibliographic Details
Title: Mo propellant boosting the activity of Ni-P for efficient urea-assisted water electrolysis of hydrogen evolution.
Authors: Jiang, Linwei1 (AUTHOR), Pan, Yichen1 (AUTHOR), Zhang, Jiancheng1 (AUTHOR), Chen, Xin1 (AUTHOR), Ye, Xinwen1 (AUTHOR), Li, Zhendong1 (AUTHOR), Li, Caicai1 (AUTHOR) ccli@zafu.edu.cn, Sun, Qingfeng1 (AUTHOR) qfsun@zafu.edu.cn
Source: Journal of Colloid & Interface Science. Sep2022, Vol. 622, p192-201. 10p.
Subjects: Water electrolysis, Hydrogen evolution reactions, Oxygen evolution reactions, Propellants, Electrolytic cells, Hydrogen
Abstract: Mo was introduced via a facile composite electrodeposition method for boosting the HER and UOR activity of the pristine Ni-P in the urea-assisted water electrolysis of hydrogen production. [Display omitted] Replacing the sluggish oxygen evolution reaction (OER) with thermodynamically favorable urea oxidation reaction (UOR) is an appealing tactic in the energy-saving water splitting system. Herein, by a facile composite electrodeposition method, an electrocatalyst with Mo particles anchored on the Ni-P matrix (Mo/Ni-P) was fabricated and utilized for urea-assisted water electrolysis of hydrogen production. As expected, the urea-involved electrolytic cell with the as-obtained Mo/Ni-P served as both the anode and cathode merely needs a voltage of 1.55 V to sustain a current density of 50 mA cm−2 (0.16 V less than that of the conventional water splitting at 50 mA cm−2) and can maintain the stability for 12 h. Additionally, the solar-driven urea-assisted water electrolysis system was constructed under lab conditions and solar-hydrogen-electricity energy conversion processes were also simulated. Moreover, it was demonstrated that tungsten (W) particles can also serve as an accelerant for promotion both the hydrogen evolution reaction (HER) and UOR activity of pristine Ni-P. This work will present a facile method for rational integration of metal particles with Ni-P layer for highly efficient electrocatalysts applied in economic production of H 2. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Colloid & Interface Science is the property of Academic Press Inc. 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: 157499955
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Mo propellant boosting the activity of Ni-P for efficient urea-assisted water electrolysis of hydrogen evolution.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Jiang%2C+Linwei%22">Jiang, Linwei</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pan%2C+Yichen%22">Pan, Yichen</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhang%2C+Jiancheng%22">Zhang, Jiancheng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chen%2C+Xin%22">Chen, Xin</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ye%2C+Xinwen%22">Ye, Xinwen</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Zhendong%22">Li, Zhendong</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Caicai%22">Li, Caicai</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> ccli@zafu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Sun%2C+Qingfeng%22">Sun, Qingfeng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> qfsun@zafu.edu.cn</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Journal+of+Colloid+%26+Interface+Science%22">Journal of Colloid & Interface Science</searchLink>. Sep2022, Vol. 622, p192-201. 10p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Water+electrolysis%22">Water electrolysis</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrogen+evolution+reactions%22">Hydrogen evolution reactions</searchLink><br /><searchLink fieldCode="DE" term="%22Oxygen+evolution+reactions%22">Oxygen evolution reactions</searchLink><br /><searchLink fieldCode="DE" term="%22Propellants%22">Propellants</searchLink><br /><searchLink fieldCode="DE" term="%22Electrolytic+cells%22">Electrolytic cells</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrogen%22">Hydrogen</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Mo was introduced via a facile composite electrodeposition method for boosting the HER and UOR activity of the pristine Ni-P in the urea-assisted water electrolysis of hydrogen production. [Display omitted] Replacing the sluggish oxygen evolution reaction (OER) with thermodynamically favorable urea oxidation reaction (UOR) is an appealing tactic in the energy-saving water splitting system. Herein, by a facile composite electrodeposition method, an electrocatalyst with Mo particles anchored on the Ni-P matrix (Mo/Ni-P) was fabricated and utilized for urea-assisted water electrolysis of hydrogen production. As expected, the urea-involved electrolytic cell with the as-obtained Mo/Ni-P served as both the anode and cathode merely needs a voltage of 1.55 V to sustain a current density of 50 mA cm−2 (0.16 V less than that of the conventional water splitting at 50 mA cm−2) and can maintain the stability for 12 h. Additionally, the solar-driven urea-assisted water electrolysis system was constructed under lab conditions and solar-hydrogen-electricity energy conversion processes were also simulated. Moreover, it was demonstrated that tungsten (W) particles can also serve as an accelerant for promotion both the hydrogen evolution reaction (HER) and UOR activity of pristine Ni-P. This work will present a facile method for rational integration of metal particles with Ni-P layer for highly efficient electrocatalysts applied in economic production of H 2. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Colloid & Interface Science is the property of Academic Press Inc. 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.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=157499955
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.jcis.2022.04.050
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 10
        StartPage: 192
    Subjects:
      – SubjectFull: Water electrolysis
        Type: general
      – SubjectFull: Hydrogen evolution reactions
        Type: general
      – SubjectFull: Oxygen evolution reactions
        Type: general
      – SubjectFull: Propellants
        Type: general
      – SubjectFull: Electrolytic cells
        Type: general
      – SubjectFull: Hydrogen
        Type: general
    Titles:
      – TitleFull: Mo propellant boosting the activity of Ni-P for efficient urea-assisted water electrolysis of hydrogen evolution.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Jiang, Linwei
      – PersonEntity:
          Name:
            NameFull: Pan, Yichen
      – PersonEntity:
          Name:
            NameFull: Zhang, Jiancheng
      – PersonEntity:
          Name:
            NameFull: Chen, Xin
      – PersonEntity:
          Name:
            NameFull: Ye, Xinwen
      – PersonEntity:
          Name:
            NameFull: Li, Zhendong
      – PersonEntity:
          Name:
            NameFull: Li, Caicai
      – PersonEntity:
          Name:
            NameFull: Sun, Qingfeng
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 15
              M: 09
              Text: Sep2022
              Type: published
              Y: 2022
          Identifiers:
            – Type: issn-print
              Value: 00219797
          Numbering:
            – Type: volume
              Value: 622
          Titles:
            – TitleFull: Journal of Colloid & Interface Science
              Type: main
ResultId 1