| Status | 已發表Published |
| Mechanical and electrical properties of phenolic resin/molybdenum hexacarbonyl carbon/carbon composite for fuel cell bipolar plate | |
| Tseng S.-H.; Chen W.-J.; Li Y.-L.; Yip M.-C. | |
| 2008-12-01 | |
| Source Publication | Progress of Composites 2008 in Asia and Australasia - Proceedings of the 6th Asian-Australasian Conference on Composite Materials, ACCM 2008
 |
| Pages | 201-204 |
| Abstract | Composite fuel cell bipolar plate has the advantages of great corrosion resistance and easy molding possesses, adopting sooner molding can increase production rate, minimize the thickness of bipolar plate, and increase the power density. According to these advantages, composite can broaden its application field. In order to increase the conductivity, adding a large amount of graphite powder is needed, in addition the mechanical and physical properties can also increase in this process. The Bulk Molding Compound (BMC) is adopted for fabricating the composite fuel cell bipolar plate in this study. Graphite powder is the major conductive filler and short carbon fiber is used to further reinforce fuel cell bipolar plate structure strength. The Molybdenum Hexacarbonyl Precursor (MHP) in different ratio added into composite is in order to increase mechanical properties, electricial conductivity, abrasion and physics properties. From the results in this study, flexure strength increases around 14.65%, impact strength increases about 29.51%, electrical conductivity increases around 183%, also the porosity is decreased. Additionally bipolar plate possesses flame resistance and gas leakiness is also investigated after permeability test. Moreover decomposition temperature of bipolar plate at about 450°C within the operating temperature range also shows that bipolar plate possesses great thermal stability. |
| Keyword | Bipolar Plate Bulk Molding Compound (BMC) Molybdenum Hexacrbonyl Precursor |
| URL | View the original |
| Language | 英語English |
| Fulltext Access | |
| Document Type | Conference paper |
| Collection | University of Macau |
| Affiliation | National Tsing Hua University |
| Recommended Citation GB/T 7714 | Tseng S.-H.,Chen W.-J.,Li Y.-L.,et al. Mechanical and electrical properties of phenolic resin/molybdenum hexacarbonyl carbon/carbon composite for fuel cell bipolar plate[C], 2008, 201-204. |
| APA | Tseng S.-H.., Chen W.-J.., Li Y.-L.., & Yip M.-C. (2008). Mechanical and electrical properties of phenolic resin/molybdenum hexacarbonyl carbon/carbon composite for fuel cell bipolar plate. Progress of Composites 2008 in Asia and Australasia - Proceedings of the 6th Asian-Australasian Conference on Composite Materials, ACCM 2008, 201-204. |
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