A covalently cross-linked polyetheretherketone proton exchange membrane for DMFC

Hongze Luo; Guntars Vaivars; Mmalewane Modibedi; Mkhulu Mathe

doi:10.1149/1.3271359

A covalently cross-linked polyetheretherketone proton exchange membrane for DMFC

Hongze Luo^*
, Guntars Vaivars
, Mmalewane Modibedi
, Mkhulu Mathe

^*Šī darba korespondējošais autors

Enerģijas materiālu laboratorija, Cietvielu fizikas institūts

Council for Scientific and Industrial Research

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

2 Atsauces (Scopus)

Kopsavilkums

The proton exchange membrane was prepared by covalent cross-linking sulfonated-sulfinated polyetheretherketone. The cross-linked membrane showed high proton conductivity (0.04 S/cm) with suitable water uptake, low methanol permeability (2.21 × 10^-7 cm²/s) and good electrochemical stability. The results suggested that cross-linked polyetheretherketone membrane is particularly promising to be used as proton exchange membrane for the direct methanol fuel cell application.

Oriģinālvaloda	Angļu
Rīkotāja publikācijas nosaukums	Fuel Cells for Portable Power
Izdevējs	Electrochemical Society Inc.
Lapas	29-36
Lapu skaits	8
Izdevums	31
ISBN (Elektroniski)	9781566777735
ISBN (Drukātā versija)	9781607681236
DOIs	https://doi.org/10.1149/1.3271359
Publikācijas statuss	Publicēts - 2009

Publikāciju sērijas

Nosaukums	ECS Transactions
Numurs	31
Sējums	19
ISSN (Drukātā versija)	1938-5862
ISSN (Elektroniskā versija)	1938-6737

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@inproceedings{89b6d0e3e66f4985a08cbae8f55e66c1,

title = "A covalently cross-linked polyetheretherketone proton exchange membrane for DMFC",

abstract = "The proton exchange membrane was prepared by covalent cross-linking sulfonated-sulfinated polyetheretherketone. The cross-linked membrane showed high proton conductivity (0.04 S/cm) with suitable water uptake, low methanol permeability (2.21 × 10-7 cm2/s) and good electrochemical stability. The results suggested that cross-linked polyetheretherketone membrane is particularly promising to be used as proton exchange membrane for the direct methanol fuel cell application.",

author = "Hongze Luo and Guntars Vaivars and Mmalewane Modibedi and Mkhulu Mathe",

year = "2009",

doi = "10.1149/1.3271359",

language = "English",

isbn = "9781607681236",

series = "ECS Transactions",

publisher = "Electrochemical Society Inc.",

number = "31",

pages = "29--36",

booktitle = "Fuel Cells for Portable Power",

address = "United States",

edition = "31",

}

A covalently cross-linked polyetheretherketone proton exchange membrane for DMFC. / Luo, Hongze; Vaivars, Guntars; Modibedi, Mmalewane u.c.
Fuel Cells for Portable Power. 31. red. Electrochemical Society Inc., 2009. lpp. 29-36 (ECS Transactions; Sēj. 19, Nr. 31).

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

TY - GEN

T1 - A covalently cross-linked polyetheretherketone proton exchange membrane for DMFC

AU - Luo, Hongze

AU - Vaivars, Guntars

AU - Modibedi, Mmalewane

AU - Mathe, Mkhulu

PY - 2009

Y1 - 2009

N2 - The proton exchange membrane was prepared by covalent cross-linking sulfonated-sulfinated polyetheretherketone. The cross-linked membrane showed high proton conductivity (0.04 S/cm) with suitable water uptake, low methanol permeability (2.21 × 10-7 cm2/s) and good electrochemical stability. The results suggested that cross-linked polyetheretherketone membrane is particularly promising to be used as proton exchange membrane for the direct methanol fuel cell application.

AB - The proton exchange membrane was prepared by covalent cross-linking sulfonated-sulfinated polyetheretherketone. The cross-linked membrane showed high proton conductivity (0.04 S/cm) with suitable water uptake, low methanol permeability (2.21 × 10-7 cm2/s) and good electrochemical stability. The results suggested that cross-linked polyetheretherketone membrane is particularly promising to be used as proton exchange membrane for the direct methanol fuel cell application.

UR - https://www.scopus.com/pages/publications/79955666451

U2 - 10.1149/1.3271359

DO - 10.1149/1.3271359

M3 - Conference paper

AN - SCOPUS:79955666451

SN - 9781607681236

T3 - ECS Transactions

SP - 29

EP - 36

BT - Fuel Cells for Portable Power

PB - Electrochemical Society Inc.

ER -

A covalently cross-linked polyetheretherketone proton exchange membrane for DMFC

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