Bimodal functionality of highly conductive nanostructured silver film towards improved performance of photosystem I-based graphene photocathode
[ X ]
Tarih
2025
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Sa
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
We present the novel design of photosystem I (PSI)-based biosolar cell, whereby conductive transparent electrode materials, such as ITO or FTO, are replaced with glass covered with silver island film. This nanostructured metallic layer combines high electric conductance with enhancing the absorption efficiency of the PSI biocatalyst via the plasmonic effect. We demonstrate strong enhancement of the photocurrent generated in the biohybrid electrode composed of oriented layers of PSI reaction centers due to plasmonic interactions of the PSI fluorophores and redox centres with the conductive silver island film.
Açıklama
Anahtar Kelimeler
SIF, PSI, Bioelectrodes, Photocurrent generation, Nanostructures
Kaynak
Bioelectrochemistry
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
161
