Biyofotovoltaik hücre kullanılarak Chlorella vulgaris mikroalginin elektrik üretim kapasitesinin araştırılması

Öz Bu çalışmada laboratuvar ölçekli bir biyofotovoltaik hücre (BFVH) kullanılarak Chlorella Vulgaris mikroalginin elektrik üretim kapasitesi araştırılmıştır. BFVH’de anot materyali olarak kalay oksit kaplı bakır mesh elektrot, katot materyali olarak ise platin kaplı titanyum mesh elektrot kullanılmıştır. BFVH’de üretilen maksimum güç yoğunluğu 142,28 mW/m2 olarak elde edilmiştir. Nyquist analizi sonucunda anot biyofilm direncinin 0,74 Ω olduğu belirlenmiştir. BFVH’nin işletme süresi sonunda anot elektrotu yüzeyinden alınan SEM görüntülerinde yoğun bir biyofilm yapısının mevcut olduğu tespit edilmiştir. Elde edilen sonuçlar, BFVH’nin elektrik üretim performansının literatür değerleri ile kıyaslanabilir düzeyde olduğunu göstermiştir.

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Fırat Üniversitesi Mühendislik Bilimleri Dergisi-Cover
  • ISSN: 1308-9072
  • Yayın Aralığı: Yılda 2 Sayı
  • Başlangıç: 1987
  • Yayıncı: FIRAT ÜNİVERSİTESİ