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~ Sistem Fuel Cell Bagi Kendaraan Ramah Lingkungan

Alpen Steel | Renewable Energy


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~ Sistem Fuel Cell Bagi Kendaraan Ramah Lingkungan

 Sistem Sel Bahan Bakar (Fuel Cell), Suatu Paradigma Baru Proses Pembakaran Bagi Kendaraan Ramah Lingkungan

Emisi gas buang kendaraan masih merupakan masalah yang serius bagi lingkungan. Satu solusi menarik yang mungkin dapat mengatasi maslaah ini adalah penerapan sistem sel bahan bakar pada kendaraan. Sistem sel bahan bakar adalah suatu metode pembentukan energi listrik melalui reaksi kimia dengan bantuan sel elektrode, dan larutan elektrolit.

Salah satu sistem bahan bakar sel terbaru untuk kendaraan adalah sistem sel gas hidrogen - oksigen yang dilengkapi alat reformer. Reformer ini berfungsi untuk mengubah senyawa bahan baku metanol menjadi gas hidrogen yang dibutuhkan sebagai umpan pada sistem sel bahan bakar. Berdasarkan analisis penulis, reformer sebaiknya diisi dengan natrium hidrida (NaH). Keuntungan sistem ini antara lain adalah prosesnya lebih ramah lingkungan karena "emisi"-nya hanya berupa uap air, suhu relatif rendah (25 - 140 derajat selsius), tidak berisik, efisiensi energinya cukup tinggi (> 40%), peralatan sederhana (tidak rumit) dan perawatannya relatif lebih mudah.

Penulis : Muhammad Fuad, Adiwar, dan Mardono
ISBN/ISSN : 0125 - 9644
Penerbit : Bidang Program dan Afiliasi
Sumber Publikasi : Lembaran Publikasi Lemigas 

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