Pregled bibliografske jedinice broj: 1147881
Naturaly dyes plant origin for solar cell application
Naturaly dyes plant origin for solar cell application // Book of Proceedings of the 12th international natural gas, heat and water conference / Raos, Pero (ur.).
Slavonski Brod: Sveučilište u Slavonskom Brodu, 2021. str. 25-30 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1147881 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Naturaly dyes plant origin for solar cell
application
Autori
Sutlović, Ana ; Sutlović, Igor ; Raos, Pero ; Vojnović, Branka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Book of Proceedings of the 12th international natural gas, heat and water conference
/ Raos, Pero - Slavonski Brod : Sveučilište u Slavonskom Brodu, 2021, 25-30
Skup
19. skup o prirodnom plinu, toplini i vodi = 19th Natural Gas, Heat and Water Conference ; 12. međunarodni skup o prirodnom plinu, toplini i vodi = 12th International Natural Gas, Heat and Water Conference
Mjesto i datum
Osijek, Hrvatska, 22.09.2021. - 25.09.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
dye-sensitized solar cell, natural dyes, selective light adsorption, chromophore structure
Sažetak
The paper presents the application of natural dyes pant origin in the realization of modern solar cells. A dye sensitized solar cell (DSSC or Grätzel cell) is a low-cost solar cell belonging to the group of thin film solar cells. It is based on a semiconductor formed between a photo- sensitized anode and an electrolyte, a photoelectrochemical system. The DSSC has a number of attractive features: it is simple to make using conventional roll-printing techniques, is semi- flexible and semi-transparent which offers a variety of uses not applicable to glass-based systems, and most of the materials used are low- cost. Commercial applications, which were held up due to chemical stability problems, had been forecast in the European Union Photovoltaic Roadmap to significantly contribute to renewable electricity generation by 2020. Choice of natural dye for the sensitizer layer is an important factor to the performance of DSSC. Natural dyes offers a suitable alternative to high cost inorganic based DSSCs because of their simple production technique, affordable cost, complete biodegradation, easy availability, purity grade, environmental friendly, high reduction of noble metal, and chemical synthesis cost. The paper explains the principle of selective light adsorption of natural plant dyes, the influence of the dye molecule structure (chromophore) on the wavelength range of adsorption and light emission and the stability of the dye molecule to various external influences. This interdisciplinary approach can contribute to addressing some of the shortcomings of the DSSC.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo, Tekstilna tehnologija, Temeljne tehničke znanosti
POVEZANOST RADA
Ustanove:
Tekstilno-tehnološki fakultet, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb,
Strojarski fakultet, Slavonski Brod