Skip to main content
Top
Published in: Journal of Polymer Research 12/2021

01-12-2021 | Original Paper

Phosphorylated graphene oxide-reinforced polybenzimidazole composite membrane for high-temperature proton exchange membrane fuel cell

Authors: Xuhui Zhao, Bohua Nan, Yunhua Lu, Chunyan Zhao, Shiai Xu

Published in: Journal of Polymer Research | Issue 12/2021

Log in

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

search-config
loading …

Abstract

A novel phosphorylated graphene oxide (PGO)-reinforced polybenzimidazole (PBI) composite membrane was prepared for high-temperature proton exchange membrane fuel cell (HT-PEMFC). PGO was prepared by phosphorylation of graphene oxide (GO) with phosphoric acid (PA), and its structure was characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Raman spectroscopy, X-ray photoelectron spectroscopy (XPS), energy dispersive spectrometry (EDS), and ion exchange capacity (IEC) measurement. Then, PGO was added into PBI to prepare composite membranes, with excellent oxidation and thermal stability, outstanding mechanical properties, strong PA uptake and high proton conductivity. The PBI composite membrane with 1.5 wt.% of PGO exhibits the highest tensile strength (38.4 MPa) and excellent proton conductivity (17.6 mS·cm−1 at 180 ℃ without moisture) after immersion in PA aqueous solution, which is 1.31 and 1.15 times higher than that of pure PBI and PBI/GO composite membranes, respectively. Thus, PGO-reinforced PBI composite membranes have promising applications in HT-PEMFC.

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

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!

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!

Appendix
Available only for authorised users
Literature
26.
28.
44.
go back to reference Suzuki K, Iizuka Y, Tanaka M, Kawakami H (2012) Phosphoric acid-doped sulfonated polyimide and polybenzimidazole blend membranes: high proton transport at wide temperatures under low humidity conditions due to new proton transport pathways. J Mater Chem 22(45):23767–23772. https://doi.org/10.1039/C2JM34529CCrossRef Suzuki K, Iizuka Y, Tanaka M, Kawakami H (2012) Phosphoric acid-doped sulfonated polyimide and polybenzimidazole blend membranes: high proton transport at wide temperatures under low humidity conditions due to new proton transport pathways. J Mater Chem 22(45):23767–23772. https://​doi.​org/​10.​1039/​C2JM34529CCrossRef
46.
go back to reference Xiao L, Zhang H, Jana T, Scanlon E, Chen R, Choe EW, Ramanathan LS, Yu S, Benicewicz BC (2005) Synthesis and characterization of pyridine-based polybenzimidazoles for high temperature polymer electrolyte membrane fuel cell applications. Fuel Cells 5(2):287–295. https://doi.org/10.1002/fuce.200400067CrossRef Xiao L, Zhang H, Jana T, Scanlon E, Chen R, Choe EW, Ramanathan LS, Yu S, Benicewicz BC (2005) Synthesis and characterization of pyridine-based polybenzimidazoles for high temperature polymer electrolyte membrane fuel cell applications. Fuel Cells 5(2):287–295. https://​doi.​org/​10.​1002/​fuce.​200400067CrossRef
50.
go back to reference Yang J, Li Q, Cleemann LN, Xu C, Jensen JO, Pan C, Bjerrum NJ, He R (2012) Synthesis and properties of poly(aryl sulfone benzimidazole) and its copolymers for high temperature membrane electrolytes for fuel cells. J Mater Chem 22(22):11185–11195. https://doi.org/10.1039/C2JM30217ACrossRef Yang J, Li Q, Cleemann LN, Xu C, Jensen JO, Pan C, Bjerrum NJ, He R (2012) Synthesis and properties of poly(aryl sulfone benzimidazole) and its copolymers for high temperature membrane electrolytes for fuel cells. J Mater Chem 22(22):11185–11195. https://​doi.​org/​10.​1039/​C2JM30217ACrossRef
Metadata
Title
Phosphorylated graphene oxide-reinforced polybenzimidazole composite membrane for high-temperature proton exchange membrane fuel cell
Authors
Xuhui Zhao
Bohua Nan
Yunhua Lu
Chunyan Zhao
Shiai Xu
Publication date
01-12-2021
Publisher
Springer Netherlands
Published in
Journal of Polymer Research / Issue 12/2021
Print ISSN: 1022-9760
Electronic ISSN: 1572-8935
DOI
https://doi.org/10.1007/s10965-021-02846-x

Other articles of this Issue 12/2021

Journal of Polymer Research 12/2021 Go to the issue

Premium Partners