View in EDS

CuCoNi–S anchored CoMoO4/MoO3 forming core–shell structure for high-performance asymmetric supercapacitors.

Saved in:
Bibliographic Details
Title: CuCoNi–S anchored CoMoO4/MoO3 forming core–shell structure for high-performance asymmetric supercapacitors.
Authors: Li, Tiansheng1 (AUTHOR), Zhao, Zhifeng2 (AUTHOR) zhifengzhao1980@163.com, Su, Zhanhua2 (AUTHOR), Sun, Rui1 (AUTHOR), Li, Xiaofeng1 (AUTHOR) lixiaofeng@hrbnu.edu.cn, Shang, Yongchen1 (AUTHOR) yongchenshang@163.com
Source: Dalton Transactions: An International Journal of Inorganic Chemistry. 11/14/2022, Vol. 51 Issue 42, p16111-16118. 8p.
Subjects: Supercapacitor electrodes, Metal sulfides, Energy density, Energy storage, Transition metals, Oxide electrodes
Abstract: Although the preparation of transition metal sulfides/oxides electrodes has been relatively perfected, it is still challenging to fabricate multi-component transition metal sulfides/oxides core–shell structure electrodes with excellent electrochemical performance. Herein, CoMoO4/MoO3@CuCoNi–S grown on nickel foam (NF) is first synthesized via facile hydrothermal and electrodeposition methods. The CoMoO4/MoO3@CuCoNi–S electrode presents an exceptional specific capacitance (2600.0 F g−1 at 1 A g−1) and 68.3% of its initial capacitance at 10 A g−1. Moreover, a CoMoO4/MoO3@CuCoNi–S//active carbon (AC) device is assembled for determining its electrochemical application. It reveals a high energy density of 42.1 W h kg−1 at a power density of 800.2 W kg−1, an extended voltage window of 1.6 V and excellent stability with 96.9% retention after 5000 cycles at 2 A g−1. This work offers a reference case for the development of multi-component transition metal sulfides/oxides core–shell structure composites for energy storage. [ABSTRACT FROM AUTHOR]
Copyright of Dalton Transactions: An International Journal of Inorganic Chemistry is the property of Royal Society of Chemistry 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: 160003550
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: CuCoNi–S anchored CoMoO<subscript>4</subscript>/MoO<subscript>3</subscript> forming core–shell structure for high-performance asymmetric supercapacitors.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Li%2C+Tiansheng%22">Li, Tiansheng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhao%2C+Zhifeng%22">Zhao, Zhifeng</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> zhifengzhao1980@163.com</i><br /><searchLink fieldCode="AR" term="%22Su%2C+Zhanhua%22">Su, Zhanhua</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sun%2C+Rui%22">Sun, Rui</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Li%2C+Xiaofeng%22">Li, Xiaofeng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> lixiaofeng@hrbnu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Shang%2C+Yongchen%22">Shang, Yongchen</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> yongchenshang@163.com</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Dalton+Transactions%3A+An+International+Journal+of+Inorganic+Chemistry%22">Dalton Transactions: An International Journal of Inorganic Chemistry</searchLink>. 11/14/2022, Vol. 51 Issue 42, p16111-16118. 8p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Supercapacitor+electrodes%22">Supercapacitor electrodes</searchLink><br /><searchLink fieldCode="DE" term="%22Metal+sulfides%22">Metal sulfides</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+density%22">Energy density</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+storage%22">Energy storage</searchLink><br /><searchLink fieldCode="DE" term="%22Transition+metals%22">Transition metals</searchLink><br /><searchLink fieldCode="DE" term="%22Oxide+electrodes%22">Oxide electrodes</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Although the preparation of transition metal sulfides/oxides electrodes has been relatively perfected, it is still challenging to fabricate multi-component transition metal sulfides/oxides core–shell structure electrodes with excellent electrochemical performance. Herein, CoMoO4/MoO3@CuCoNi–S grown on nickel foam (NF) is first synthesized via facile hydrothermal and electrodeposition methods. The CoMoO4/MoO3@CuCoNi–S electrode presents an exceptional specific capacitance (2600.0 F g−1 at 1 A g−1) and 68.3% of its initial capacitance at 10 A g−1. Moreover, a CoMoO4/MoO3@CuCoNi–S//active carbon (AC) device is assembled for determining its electrochemical application. It reveals a high energy density of 42.1 W h kg−1 at a power density of 800.2 W kg−1, an extended voltage window of 1.6 V and excellent stability with 96.9% retention after 5000 cycles at 2 A g−1. This work offers a reference case for the development of multi-component transition metal sulfides/oxides core–shell structure composites for energy storage. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Dalton Transactions: An International Journal of Inorganic Chemistry is the property of Royal Society of Chemistry 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=160003550
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1039/d2dt02532a
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 16111
    Subjects:
      – SubjectFull: Supercapacitor electrodes
        Type: general
      – SubjectFull: Metal sulfides
        Type: general
      – SubjectFull: Energy density
        Type: general
      – SubjectFull: Energy storage
        Type: general
      – SubjectFull: Transition metals
        Type: general
      – SubjectFull: Oxide electrodes
        Type: general
    Titles:
      – TitleFull: CuCoNi–S anchored CoMoO4/MoO3 forming core–shell structure for high-performance asymmetric supercapacitors.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Li, Tiansheng
      – PersonEntity:
          Name:
            NameFull: Zhao, Zhifeng
      – PersonEntity:
          Name:
            NameFull: Su, Zhanhua
      – PersonEntity:
          Name:
            NameFull: Sun, Rui
      – PersonEntity:
          Name:
            NameFull: Li, Xiaofeng
      – PersonEntity:
          Name:
            NameFull: Shang, Yongchen
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 14
              M: 11
              Text: 11/14/2022
              Type: published
              Y: 2022
          Identifiers:
            – Type: issn-print
              Value: 14779226
          Numbering:
            – Type: volume
              Value: 51
            – Type: issue
              Value: 42
          Titles:
            – TitleFull: Dalton Transactions: An International Journal of Inorganic Chemistry
              Type: main
ResultId 1