Preparasi Bahan Membran Sel Bahan Bakar : pengaruh Matriks Film terhadap Hasil Pencangkokan dengan Teknik Iradiasi Awal
(Jurnal Teknologi, 19 (4) Desember 2005: 318-326, 2005)
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| Membrane of fuel cell has been prepared by grafted pre-irradiation. Matrix of ETF15, PTFE, andcross-linked PTFE (PTFE(cD) _films have been irradiated by y-ray at various total dose from 2.5 - 12.5kGy and various dose rate at 1.9, 1.6, and 1.3 kGy/hour. Irradiated films are then grafted by styrenemonomer in various solvent: ethanol, 2-propanoL and toluene with various concentration _[rom 20 - 60%volume, various grafting temperature from 30 - 90°C and various grafting time from 2 - 12 hours.Obtained the good relative condition to grafted pre-irradiation such as using 1,9 kGy/hour dose rate, 10kGy total dose, 2-propane! solvent, 40% volume styrene 4 hours grafting time, and 70°C graftingtemperature gave percent of grafting ETFE-g-S = 46.69% weight, PTFE-g-S = 11.13% weight, danPTFE(cU-g-S = 31.07% weight. |
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| No. Panggil : | JUTE-19-4-Des2005-318 |
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| Penerbitan : | [Place of publication not identified]: Jurnal Teknologi, 19 (4) Desember 2005: 318-326, 2005 |
| Sumber Pengatalogan : | |
| ISSN : | |
| Majalah/Jurnal : | Jurnal Teknologi |
| Volume : | 19 (4) Desember 2005: 318-326 |
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| Akses Elektronik : | |
| Institusi Pemilik : | Perpustakaan UI. Lt.4 |
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| No. Panggil | No. Barkod | Ketersediaan |
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| JUTE-19-4-Des2005-318 | TERSEDIA |
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| Tidak ada ulasan pada koleksi ini: 20305036 |
