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Continuous self-assembly of carbon nanotube thin films and their composites for supercapacitors.

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Title: Continuous self-assembly of carbon nanotube thin films and their composites for supercapacitors.
Authors: Cheng, Hanlin1, Koh, K.L. Peter1, Liu, Peng1, Thang, Tran Q.1, Duong, Hai M.1 mpedhm@nus.edu.sg
Source: Colloids & Surfaces A: Physicochemical & Engineering Aspects. Sep2015, Vol. 481, p626-632. 7p.
Subjects: Molecular self-assembly, Carbon nanotubes, Thin films, Supercapacitors, Catalytic activity
Abstract: This article presents the application of carbon nanotube thin films and their composites for supercapacitors. CNT thin films were produced through a continuous floating catalytic chemical vapor deposition and Ni(OH) 2 /CNT composite films were prepared via a facile electrochemical deposition. Though small amounts of impurities consisting of deformed CNT entanglements still remain inside films, the composites achieved a good electrochemical performance with a specific capacitance over 1200 F g −1 . More importantly, due to the good electrical conductivity and mechanical rigidity of CNT films, their capability of replacing traditional current collectors effectively reduces electrode weight. To our best knowledge, it is the first report on the CNT films for supercapacitor applications based on a continuous fabrication technique. [ABSTRACT FROM AUTHOR]
Copyright of Colloids & Surfaces A: Physicochemical & Engineering Aspects is the property of Elsevier B.V. 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
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Header DbId: egs
DbLabel: Engineering Source
An: 108808298
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: <searchLink fieldCode="AR" term="%22Cheng%2C+Hanlin%22">Cheng, Hanlin</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Koh%2C+K%2EL%2E+Peter%22">Koh, K.L. Peter</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Liu%2C+Peng%22">Liu, Peng</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Thang%2C+Tran+Q%2E%22">Thang, Tran Q.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Duong%2C+Hai+M%2E%22">Duong, Hai M.</searchLink><relatesTo>1</relatesTo><i> mpedhm@nus.edu.sg</i>
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  Data: <searchLink fieldCode="DE" term="%22Molecular+self-assembly%22">Molecular self-assembly</searchLink><br /><searchLink fieldCode="DE" term="%22Carbon+nanotubes%22">Carbon nanotubes</searchLink><br /><searchLink fieldCode="DE" term="%22Thin+films%22">Thin films</searchLink><br /><searchLink fieldCode="DE" term="%22Supercapacitors%22">Supercapacitors</searchLink><br /><searchLink fieldCode="DE" term="%22Catalytic+activity%22">Catalytic activity</searchLink>
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  Label: Abstract
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  Data: This article presents the application of carbon nanotube thin films and their composites for supercapacitors. CNT thin films were produced through a continuous floating catalytic chemical vapor deposition and Ni(OH) 2 /CNT composite films were prepared via a facile electrochemical deposition. Though small amounts of impurities consisting of deformed CNT entanglements still remain inside films, the composites achieved a good electrochemical performance with a specific capacitance over 1200 F g −1 . More importantly, due to the good electrical conductivity and mechanical rigidity of CNT films, their capability of replacing traditional current collectors effectively reduces electrode weight. To our best knowledge, it is the first report on the CNT films for supercapacitor applications based on a continuous fabrication technique. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Colloids & Surfaces A: Physicochemical & Engineering Aspects is the property of Elsevier B.V. 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.colsurfa.2015.06.039
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      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 7
        StartPage: 626
    Subjects:
      – SubjectFull: Molecular self-assembly
        Type: general
      – SubjectFull: Carbon nanotubes
        Type: general
      – SubjectFull: Thin films
        Type: general
      – SubjectFull: Supercapacitors
        Type: general
      – SubjectFull: Catalytic activity
        Type: general
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      – TitleFull: Continuous self-assembly of carbon nanotube thin films and their composites for supercapacitors.
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            NameFull: Cheng, Hanlin
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            NameFull: Koh, K.L. Peter
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            NameFull: Liu, Peng
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            NameFull: Thang, Tran Q.
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            NameFull: Duong, Hai M.
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              M: 09
              Text: Sep2015
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              Y: 2015
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              Value: 481
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