A series of chromium nitride films are prepared on stainless steel substrates by pulsed bias arc ion plating (PBAIP) at different N 2 flow rate as bipolar plates for proton exchange membrane fuel cell (PEMFC). The film chemical composition and phase structure are characterized by X-ray photoelectron
Plasma nitrided titanium as a bipolar plate for proton exchange membrane fuel cell
β Scribed by Jing Liu; Fei Chen; Yongguo Chen; Dongming Zhang
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 730 KB
- Volume
- 187
- Category
- Article
- ISSN
- 0378-7753
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Austenitic stainless steel (AISI 316L) is nitrided by inductively coupled plasma using a gas mixture of N 2 and H 2 at temperatures between 530 K and 650 K, and the corrosion resistance as well as the interfacial contact resistance (ICR) are measured in a simulated proton exchange membrane fuel cell
## Abstract The bipolar plate is one of the most imperative components of proton exchange membrane fuel cells (PEMFC) which consumes up to 80% of weight and near about 50% of the total cost of the cell. Development of costβeffective composite bipolar plate with high electrical conductivity and high
A series of chromium-containing carbon films are deposited on 316L stainless steel (SS316L) as bipolar plates for proton exchange membrane fuel cells (PEMFCs) by pulsed bias arc ion plating (PBAIP). The film characterizations are evaluated by X-ray photoelectron spectroscopy (XPS) and X-ray diffract
## Abstract The main objective of this work was to develop films with controlled dimensions for proton exchange membrane fuel cell (PEMFC) bipolar plates (BPPs) using the twinβscrew extrusion process. These films consisted of a lowβviscosity polyethylene terephthalate (PET) in which a mixture of hi