Beneficial effect of carbon nanotubes on the performances of Nafion membranes in fuel cell applications
✍ Scribed by Jean-Michel Thomassin; Jozef Kollar; Giuseppe Caldarella; Albert Germain; Robert Jérôme; Christophe Detrembleur
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 532 KB
- Volume
- 303
- Category
- Article
- ISSN
- 0376-7388
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
This study synthesized platinum (Pt) nanoparticles supported on carbon nanotubes (CNTs) using a microwave-assisted polyol method. The oxidation treatment of CNTs introduced primarily eOH and eCOOH groups to the CNTs, thereby enhancing the reduction of Pt ionic species, resulting in smaller Pt partic
Pinholes in the membrane electrode assembly (MEA) of a fuel cell can lead to premature fuel cell failure. The main causes for pinhole formation are contaminant particles, non-uniform stress distribution, and membrane corrosion. In this paper fuel cell performance is compared before and after piercin
## Abstract Proton exchange membrane fuel cell (PEMFC) performance degrades when impurities are present in the anode fuel gas, referred to as catalyst poisoning. This paper investigates the effect of carbon dioxide and ammonia as impurities in the anode gas of the PEMFC, and found that the presence
## Abstract The effects of ozone at concentrations near 1000 vppm in air on the performance of a single polymer electrolyte membrane fuel cell (PEMFC) were investigated. Ozone was injected to the cathode alternately with far longer operation periods at 0.54 A cm^–2^ with ozone‐free air. Impedance s