کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
150675 | 456455 | 2011 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Development of an internal reforming alcohol fuel cell: Concept, challenges and opportunities Development of an internal reforming alcohol fuel cell: Concept, challenges and opportunities](/preview/png/150675.png)
The complexity of the balance of plant of a fuel cell-fuel processor unit challenges the design and development of compact and user friendly fuel cell systems. Many of these drawbacks could be alleviated by incorporation of a methanol reforming catalyst into the anodic compartment (bi-functional anode) of a high-temperature, polymer electrolyte fuel cell (HT-PEMFC), so that methanol reforming takes place inside the fuel cell stack (internal reforming). The development of an internal reforming alcohol fuel cell (IRAFC) poses an ambitious technological and research challenge, which requires the effective combination of various technological approaches as regards materials development, chemical reaction engineering and stack design. It aims at opening new scientific and engineering prospects, which may allow easier penetration of the fuel cell system in the energy market. This paper particularly emphasizes technological aspects of the IRAFC unit and reports on preliminary results obtained from single-cell laboratory prototypes.
► Incorporation of an alcohol reforming catalyst into the anode of PEM fuel cell.
► Demonstration of a single cell lab prototype.
► Enhancement of reforming reaction rate due to in situ H2 utilization at the anode.
Journal: Chemical Engineering Journal - Volumes 176–177, 1 December 2011, Pages 95–101