ANALISIS KOMPOSISI KOMPOSIT POLIPROPILEN/KARBON AKTIF TERHADAP KEKUATAN BENDING UNTUK APLIKASI PLAT DWIKUTUP FUEL CELL

Iswandi Iswandi, Muhammad Idris, Indra Hermawan, Yopan Rahmad Aldori, Muhammad Irwanto

Sari


Carbon-based material is one of the main filler materials for the manufacture of polymer composite bipolar plates for fuel cell applications. Some variation materials filler based carbon used on manufacture bipolar plate white high cost.  Determine of low cost filler materials is one of special issue for manufacture bipolar plate. Activated carbon is a alternative for suitable filler material base carbon at polymer composite and easy to find in Indonesia. This study investigates the effect of activated carbon composition in polymer composites on bending strength with a composition of 10, 20, 30, 40 (percent by weight) activated carbon (AC) with a polypropylene (PP) matrix. The sample has fabricated used hot press mouding with mix process at 220o­­­ C temperatures with 320 Psi pressure in 20 minutes. The bending test results with the standard three point bending test ASTM D790-03, The best value was found at a composition of 10% by weight of activated carbon of 26.9 MPa. This achievement has been obtained the Department of Energy, United State Of America (DOE USA) standard is 25 Mpa. This condition due to the polymer's composition of 10% KA to 90% PP, which makes it easier for the polymer to yield higher bonding and hence boost bending strength.


Kata Kunci


Activated Carbon, Polypropylene, Polymer Composites, Bending Test

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Referensi


Antunes, Renato A., Mara C.L. de Oliveira, Gerhard Ett, and Volkmar Ett. 2011. “Carbon Materials in Composite Bipolar Plates for Polymer Electrolyte Membrane Fuel Cells: A Review of the Main Challenges to Improve Electrical Performance.” Journal of Power Sources 196 (6): 2945–61. https://doi.org/10.1016/j.jpowsour.2010.12.041.

H.P.S. Abdul Khalil, M. Jawaid, and P. Firoozian1. 2014. “FLEXURAL PROPERTIES OF ACTIVATED CARBON FILLED EPOXY NANOCOMPOSITES.” The Malaysian Journal of Analytical Sciences, 18 (2): 391–97.

Iswandi (firts), Iswandi, Sulong Husaini, Teuku Abu Bakar, and Jaafar, Sahari. 2016. “Critical Powder Loading And Rheological Properties Of Polypropilene /Graphite Composite Feedstock For Bipolar Plate Application.” Malaysian Journal of Analytical Science 20 (3): 687–96. https://doi.org/10.17576/mjas-2016-2003-30.

Iswandi, Jaafar Sahari, and Abu Bakar Sulong. 2011. “Effects of Different Particles Sizes of Graphite on the Engineering Properties of Graphites/Polypropylene Composites on Injection Molding Aplication.” Key Engineering Materials 471–472 (February): 109–14. https://doi.org/10.4028/www.scientific.net/KEM.471-472.109.

Iswandi, Abu Bakar Sulong, and Jaafar Sahari. 2019. “Effect Of Graphite /Polipropilene On The Electrical Conductivity Of Manufactured Bipolar PLate.” Malaysian Journal of Analytical Science, no. 2 (April). https://doi.org/10.17576/mjas-2019-2302-19.

“KA5- Activated Carbon Properties (AbdulKhalil, 2019).Pdf.” n.d.

Minke, Christine, Thorsten Hickmann, Antonio R. dos Santos, Ulrich Kunz, and Thomas Turek. 2016. “Cost and Performance Prospects for Composite Bipolar Plates in Fuel Cells and Redox Flow Batteries.” Journal of Power Sources 305 (February): 182–90. https://doi.org/10.1016/j.jpowsour.2015.11.052.

Planes, E., L. Flandin, and N. Alberola. 2012. “Polymer Composites Bipolar Plates for PEMFCs.” Energy Procedia 20: 311–23. https://doi.org/10.1016/j.egypro.2012.03.031.

Zulfikar, Achmad Jusuf, Muhammad Yusuf R Siahaan, and Ruli Bay Syahputra. 2021. “Jurnal Rekayasa Material, Manufaktur dan Energi” 4: 8.




DOI: http://dx.doi.org/10.55445/teknovasi.v9i1.661

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