diplomsko delo
Martin Ciringer (Author), Miran Gaberšček (Mentor)

Abstract

Način, na katerega bi pod milimi pogoji koristno reciklirali CO2, ki je toplogredni plin in hkrati zelo stabilna molekula, pri tem pa proizvedli sintezni plin, bi bil z uporabo svetlobe in aktivnega katalizatorja. V diplomskem delu so v tej luči razloženi osnovni koncepti: od termodinamike preučevane reakcije in sestave katalizatorja na nano nivoju, kot tudi vpliv svetlobe in lokalizirana površinska plazmonska resonanca (LSPR), pa do eksperimentalnih pristopov za interpretacijo rezultatov pri tipičnih fotokatalitskih testih. V zadnjem delu so predstavljene ovire za implementacijo v industriji in najučinkovitejši fotokatalizatorji.

Keywords

ogljikov dioksid;redukcija;katalizatorji;vzbujanje elektronov;lokalizirana površinska plazmonska resonanca;LSPR;reverzna reakcija vodnega plina;diplomska dela;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [M. Ciringer]
UDC: 66.094.2:544.526.5(043.2)
COBISS: 115555843 Link will open in a new window
Views: 81
Downloads: 27
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Other data

Secondary language: English
Secondary title: Photocatalytic CO2 reduction via Reverse Water-Gas Shift reaction
Secondary abstract: The way to beneficially recycle CO2, which is a greenhouse gas and a very stable molecule, under mild conditions and produce syngas could be with the use of light and an active catalyst. In my thesis, basic concepts are clarified in light of this: from the thermodynamics of the examined reaction and the catalyst composition at the nanoscale, as well as the influence of light and localised suface plasmonic resonnance (LSPR), to experimental approaches for the interpretation of typical photocatalytic test results. In the last part, the major drawbacks for the implementation in the industry and the most efficient photocatalysts are presented.
Secondary keywords: carbon dioxide;reduction;photocatalysis;localised surface plasmonic resonnance;Fotokataliza;Univerzitetna in visokošolska dela;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000372
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemijsko inženirstvo
Pages: 40 str.
ID: 15730068