ResearchSpace
→
Browsing by Subject

Browsing by Subject "Proton conductivity"

Now showing items 1-5 of 5

Cross-lined PEEK proton exchange membranes for fuel cell - Conference Poster

Author: Luo, H ; Vaivars, G ; Modibedi, Remegia M ; Mathe, Mahlanyane K Date: Jul 2009 The low-cost cross-linked Polyetheretherketone (PEEK) proton exchange membranes were prepared via the simple route. The membranes exhibited similar electrochemical properties as compared with commercial Nafion. The membranes were highly proton ... Read more
Cross-linked PEEK-WC proton exchange membrane for fuel cell

Author: Lou, H ; Vaivars, G ; Mathe, Mahlanyane K Date: Oct 2009 The low cost proton exchange membrane was prepared by cross-linking water soluble sulfonated-sulfinated poly(oxa-p-phenylene-3,3-phthalido-p-phenylene-oxa-p-phenylene-oxyphenylene) (SsPEEK-WC). The prepared cross-linked membrane became insoluble ... Read more
Double cross-linked polyetheretherketone proton exchange membrane for fuel cell

Author: Luo, H ; Vaivars, G ; Mathe, Mahlanyane K Date: Apr 2012 The proton exchange membrane based on polyetheretherketone was prepared via two steps of cross-linking. The properties of the double cross-linked membrane (water uptake, proton conductivity, methanol permeability and thermal stability) have ... Read more
Imade-imide cross-linked PEEK proton exchange membrane.

Author: Luo, H ; Vaivars, G ; Mathe, Mahlanyane K ; Zheng, Haitao Date: Aug 2009 The proton exchange membrane is a key component of polymer electrolyte membrane fuel cell (PEMFC). It plays an important role, conducts protons and separates the fuel from oxidant in PEMFC. DuPont’s Nafion is a perfluorinated sulfonic acid ... Read more
The proton conductivity and mechanical properties of Nafion®/ ZrP nanocomposite membrane

Author: Sigwadi, R ; Dhlamini, MS ; Mokrani, T ; Nemavhola, F ; Nonjola, Patrick NT ; Msomi, PF Date: Aug 2019 Zirconium phosphates (ZrP) were incorporated into Nafion® 117 membrane by impregnating method to obtain a reduced methanol permeation and improved proton conductivity for fuel cell application. The mechanical properties and water uptake of ... Read more

Now showing items 1-5 of 5

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing by Subject "Proton conductivity"

Browsing by Subject "Proton conductivity"

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Social Connect