Skip to main content
Top
Published in: Cellulose 16/2020

14-10-2020 | Original Research

Nanocellulose based flexible and highly conductive film and its application in supercapacitors

Authors: Minjie Hou, Yumeng Hu, Miaojun Xu, Bin Li

Published in: Cellulose | Issue 16/2020

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

A novel conductive film with a sandwich structure was successfully prepared from nanofibrillated cellulose (NFC) and carbon nanotubes (CNTs). This film possessed an anisotropic electrical conductivity, and its electrical conductivity and mechanical strength were significantly enhanced. The electrical conductivity of the film was as high as 90.8 S cm−1 and the tensile strength was 60.8 MPa when the CNT loading amount was 19.2 wt%. Based on this unique structure, this flexible conductive film was used to prepare an all-in-one integrated film supercapacitor (IFSC) though a simple electrodeposition method. After the liquid electrolyte penetrated into the composite film, the flexible IFSC possessed a high volumetric capacitance of 11.25 F cm−3 and retained stable electrochemical performance under different bending states. Therefore, we believed that the flexible and simply designed NFC based film was a promising candidate for the application in wearable bio-electronics.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Appendix
Available only for authorised users
Literature
go back to reference Xiao X, Li TQ, Yang PH, Gao Y, Jin HY, Ni WJ, Zhan WH, Zhang XH, Cao YZ, Zhong JW, Gong L, Yen WC, Mai WJ, Chen J, Huo KF, Chueh YL, Wang ZL, Zhou J (2012) Fiber-based all-solid-state flexible supercapacitors for self-powered systems. ACS Nano 6(10):9200–9206. https://doi.org/10.1021/nn303530kCrossRefPubMed Xiao X, Li TQ, Yang PH, Gao Y, Jin HY, Ni WJ, Zhan WH, Zhang XH, Cao YZ, Zhong JW, Gong L, Yen WC, Mai WJ, Chen J, Huo KF, Chueh YL, Wang ZL, Zhou J (2012) Fiber-based all-solid-state flexible supercapacitors for self-powered systems. ACS Nano 6(10):9200–9206. https://​doi.​org/​10.​1021/​nn303530kCrossRefPubMed
Metadata
Title
Nanocellulose based flexible and highly conductive film and its application in supercapacitors
Authors
Minjie Hou
Yumeng Hu
Miaojun Xu
Bin Li
Publication date
14-10-2020
Publisher
Springer Netherlands
Published in
Cellulose / Issue 16/2020
Print ISSN: 0969-0239
Electronic ISSN: 1572-882X
DOI
https://doi.org/10.1007/s10570-020-03420-2

Other articles of this Issue 16/2020

Cellulose 16/2020 Go to the issue