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Hasil Pencarian

Ditemukan 3 dokumen yang sesuai dengan query
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Fredina Destyorini
Pembuatan kertas karbon komposit berbasis karbon serabut kelapa dan polimer untuk gas diffusion layer = Manufacture of carbon composite papers based on coconut fiber carbon and polimers for gas diffusion layer
" ABSTRAK Penelitian ini membahas tentang proses pembuatan dan karakterisasi kertas karbon komposit berbasis bahan karbon dari serabut kelapa untuk aplikasi Gas Diffusion Layer (GDL) PEMFC. Kertas karbon komposit harus berpori, bersifat konduktif, dan hidrofobik agar dapat berfungsi sebagai GDL. Proses pembuatan kertas karbon komposit terdiri dari 3 tahap. Pada tahap pertama, bahan karbon berbentuk serat dengan panjang ± 1 mm dan serbuk karbon 200 mesh dihasilkan dari proses karbonisasi dan pirolisis serabut kelapa hingga suhu 1300°C. ... "
Depok: Fakultas Teknik Universitas Indonesia, 2015
T45569
UI - Tesis Membership  Universitas Indonesia Library
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Fredina Destyorini
Preparation and characterization of carbon composite paper from coconut coir for gas diffusion layer
" The gas diffusion layer (GDL) is one of the critical components of a proton exchange membrane fuel cell (PEMFC). It is generally made of a fossil-fuel-based carbon material. In this study, carbon composite paper (CCP) for GDL was prepared by using carbon material obtained from coconut coir. To obtain the CCP, 80 wt% carbon material from the coconut coir and 20 wt% polymer binder (ethylene vinyl acetate and polyethylene glycol) were mixed in xylene solvent ... "
2016
J-Pdf
Artikel Jurnal  Universitas Indonesia Library
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Fredina Destyorini
Preparation and characterization of carbon composite paper from coconut coir for gas diffusion layer
" The gas diffusion layer (GDL) is one of the critical components of a proton exchange membrane fuel cell (PEMFC). It is generally made of a fossil-fuel-based carbon material. In this study, carbon composite paper (CCP) for GDL was prepared by using carbon material obtained from coconut coir. To obtain the CCP, 80 wt% carbon material from the coconut coir and 20 wt% polymer binder (ethylene vinyl acetate and polyethylene glycol) were mixed in xylene solvent ... "
Depok: Faculty of Engineering, Universitas Indonesia, 2016
UI-IJTECH 7:8 (2016)
Artikel Jurnal  Universitas Indonesia Library