Chlorella vulgaris Mikroalgi Kullanılarak Biyofotovoltaik Hücrede Güç Yoğunluğunun Araştırılması

Yıl 2021, Cilt: 33 Sayı: 1, 91 - 99, 15.02.2021

Merve Bakır Ergin Taşkan

https://doi.org/10.35234/fumbd.753587

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.

Anahtar Kelimeler

Biyofotovoltaik hücre, Chlorella vulgaris, Elektrik Üretimi, Güç yoğunluğu

Destekleyen Kurum

Fırat Üniversitesi Bilimsel Araştırma Projeleri Birimi (FÜBAP)

Proje Numarası

MF.18.62

Teşekkür

Bu çalışma, Fırat Üniversitesi Bilimsel Araştırma Projeleri Birimi (FÜBAP) tarafından desteklenmiş olan (Proje No: MF.18.62) “Biyofotovoltaik hücre ile elektrik üretimi” başlıklı yüksek lisans çalışmasının belli bir kısmını içermektedir. Katkılarından dolayı FÜBAP’a teşekkür ederiz.

Kaynakça

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