Tretja generacija solarnih celic

diplomsko delo

Špela Bratuš (Author), Marjan Marinšek (Mentor)

Abstract

Sočne celice spadajo med fotovoltaične sisteme, ki so sposobni direktne pretvorbe sončne svetlobe v električno energijo. V grobem jih delimo v tri generacije. V tretjo generacijo uvrščamo tiste, katerih specifikacije so v fazi raziskovanja, njihova uporaba pa še ni komercializirana. Mednje sodijo perovskitne sončne celice, barvno občutljive sončne celice, sončne celice na osnovi kvantnih pik in organske sončne celice. Cilj raziskav na tem področju je povečati učinkovitost izkoriščanja sončne energije in znižati proizvodne stroške, ki do sedaj predstavljajo glavne slabosti solarnih celic in omejujejo njihovo razširjeno uporabo. Temeljijo na uporabi tankoplastnih tehnologij in poleg anorganskih vključujejo tudi organske in organometalne materiale. Čeprav je njihova stabilnost v primerjavi s sončnimi celicami prve in druge generacije še vedno omejena, imajo potencial za preseganje teoretične maksimalne učinkovitosti, določene za najenostavnejše tipe celic.

Keywords

fotovoltaika;fotovoltaični sistemi;sončne celice;polprevodni materiali;tankoplastne tehnologije;diplomske dela;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher:	[Š. Bratuš]
UDC:	621.383.51(043.2)
COBISS:	27167235
Views:	541
Downloads:	368
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Third generation of solar cells
Secondary abstract:	Solar cells rank in group of photovoltaic systems that are characterized by direct conversion of Sun light into electricity. They are mainly divided into three generations. The third generation includes noncommercialized solar cells in the phase of development. Among them we can find perovskite solar cells, dye sensitized solar cells, quantum dot solar cells and organic solar cells. Researches on this topic aim to achieve higher efficiency of solar energy utilization and lower the costs of production. So far these represent the major weakness of solar cells and limit their widespread usage. Promising new types are based on thin film technology and are made of organic and organometallic materials in adition to inorganic ones. Although their stability is still lower compared to first and second generation of solar cells, they have potential to exceed the theoretical maximum efficiency determined for simplest cell types.
Secondary keywords:	solar cells;semiconductor materials;thin film technology;photovoltaics;
Type (COBISS):	Bachelor thesis/paper
Study programme:	1000372
Thesis comment:	Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemijsko inženirstvo
Pages:	40 str.
ID:	12010391