Chen, HBotef, IZheng, HaitaoMaaza, MVasudeva Rao, VSrinivasu, VV2011-07-082011-07-082011Chen, H, Botef, I, Zheng, H et al. 2011. Thermal conductivity and stability of nanosize carbon-black-filled PDMS: fuel cell perspective. International Journal of Nanotechnology, Vol. 8(6/7), pp 437-4451475-7435http://hdl.handle.net/10204/5089https://www.inderscience.com/info/inarticle.php?artid=40186DOI: 10.1504/IJNT.2011.040186Copyright: 2011 Inderscience Publishers. This is the post print version of the work. The definitive version is published in International Journal of Nanotechnology, Vol.8(6/7)Carbon black filled Polydimethylsiloxane (PDMS) was considered as a prospective bipolar plate material candidate for a Fuel Cell. In this perspective, thermal conductivity and stability of the composites were investigated. Samples with filler weight fractions from 10% to 25% were prepared. The Thermal Gravimetric Analysis (TGA) study under oxygen atmosphere has shown good thermal stability of the composite up to 300°C. Thermal conductivity as a function of temperature and filler fraction was measured. Results have shown excellent improvement in the PDMS thermal conductivity with carbon black fillers (an order of magnitude, as compared to the pure PDMS). The authors found that PDMS-CB composites with lesser CB loading (10 wt %) achieve thermal conductivity on par with the reported values in literature of epoxy resin-CB composites (with 70wt% loading).enPolydimethylsiloxanePDMSPolymer nanocompositesCarbon blackThermal conductivityThermal stabilityFuel cellsBipolar plate materialsNanotechnologyArticleChen, H., Botef, I., Zheng, H., Maaza, M., Vasudeva Rao, V., & Srinivasu, V. (2011). Thermal conductivity and stability of nano size carbon black filled PDMS: Fuel cell perspective. http://hdl.handle.net/10204/5089Chen, H, I Botef, Haitao Zheng, M Maaza, V Vasudeva Rao, and VV Srinivasu "Thermal conductivity and stability of nano size carbon black filled PDMS: Fuel cell perspective." (2011) http://hdl.handle.net/10204/5089Chen H, Botef I, Zheng H, Maaza M, Vasudeva Rao V, Srinivasu V. Thermal conductivity and stability of nano size carbon black filled PDMS: Fuel cell perspective. 2011; http://hdl.handle.net/10204/5089.TY - Article AU - Chen, H AU - Botef, I AU - Zheng, Haitao AU - Maaza, M AU - Vasudeva Rao, V AU - Srinivasu, VV AB - Carbon black filled Polydimethylsiloxane (PDMS) was considered as a prospective bipolar plate material candidate for a Fuel Cell. In this perspective, thermal conductivity and stability of the composites were investigated. Samples with filler weight fractions from 10% to 25% were prepared. The Thermal Gravimetric Analysis (TGA) study under oxygen atmosphere has shown good thermal stability of the composite up to 300°C. Thermal conductivity as a function of temperature and filler fraction was measured. Results have shown excellent improvement in the PDMS thermal conductivity with carbon black fillers (an order of magnitude, as compared to the pure PDMS). The authors found that PDMS-CB composites with lesser CB loading (10 wt %) achieve thermal conductivity on par with the reported values in literature of epoxy resin-CB composites (with 70wt% loading). DA - 2011 DB - ResearchSpace DP - CSIR KW - Polydimethylsiloxane KW - PDMS KW - Polymer nanocomposites KW - Carbon black KW - Thermal conductivity KW - Thermal stability KW - Fuel cells KW - Bipolar plate materials KW - Nanotechnology LK - https://researchspace.csir.co.za PY - 2011 SM - 1475-7435 T1 - Thermal conductivity and stability of nano size carbon black filled PDMS: Fuel cell perspective TI - Thermal conductivity and stability of nano size carbon black filled PDMS: Fuel cell perspective UR - http://hdl.handle.net/10204/5089 ER -