Št. zadetkov: 21
Doktorska disertacija
Oznake:
disertacije;gorivna celica;protonsko prevodna membrana;procesor goriva;parni reforming metanola;toplotno integriran sistem;modeliranje energetskega sistema;
V doktorskem delu smo razvili koncept prototipa majhnega, močnostnega, prenosnega sistema, v katerem sta integrirana parni reformer metanola (MSR) in sklad visokotemperaturnih gorivnih celic s protonsko prevodnimi membranami (HT PEMFC). Razvili in izdelali smo reaktor, v katerem je bil uporabljen in ...
Leto:
2017
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
gorivne celice;protonsko prevodne membrane;procesorji goriva;parni reformerji metanola;toplotno integrirani sistemi;modeliranje energetskih sistemov;fuell cells;proton exchange membranes;fuel processors;methanol steam reforming;heat integrated systems;energy systems modeling;
We have investigated the concept of an integrated system for small, manportable power units. The focus of this study is the direct thermal coupling of a methanol steam reformer (MSR) and a high-temperature proton exchange membrane fuel cell (HT PEMFC) stack. A recently developed low-temperature (LT) ...
Leto:
2017
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
life-cycle assessment;end of life;critical materials;electrolysers;fuel cells;waste management;
We present the results of a life-cycle assessment (LCA) for the manufacturing and end-oflife (EoL) phases of the following fuel-cell and hydrogen (FCH) technologies: alkaline water electrolyser (AWE), polymer-electrolyte-membrane water electrolyser (PEMWE), hightemperature (HT) and low-temperature ( ...
Leto:
2021
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
kritični materiali;gorivne celice;elektrolizerji;vodikove tehnologije;kritičnost;študija življenjskih ciklov;critical materials;fuel cells;electrolysers;hydrogen technologies;criticality;life-cycle assessmenthuts;
The purpose of this paper is to obtain relevant data on materials that are the most commonly used in fuel-cell and hydrogen technologies. The focus is on polymer-electrolyte-membrane fuel cells, solid-oxide fuel cells, polymer-electrolyte-membrane water electrolysers and alkaline water electrolysers ...
Leto:
2021
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
fuel cells;proton exchange membrane;life cycle assessment;life cycle inventory model;degradation;operational regime;environmental impacts;
Although proton exchange membrane fuel cell (PEMFC) systems are expected to have lower environmental impacts in the operational phase, compared to conventional energy conversion systems, there are still certain economic, operational, and environmental setbacks. Durability under a wide range of opera ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
proton exchange membrane;fuel cell;fault;diagnosis;electrochemical impedance spectroscopy;distribution of relaxation times;reformate;
In this paper, we experimentally investigated two high temperature polymer electrolyte membrane fuel cell (HT-PEMFC) stacks for their response to the presence of reformate impurities in an anode gas stream. The investigation was aimed at characterizing the effects of reformate impurities at the stac ...
Leto:
2021
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
vojašnice;zeleni vodik;energijsko vozlišče;sektorsko sklapljanje;ogljični odtis;neto sedanja vrednost;military sites;green hydrogen;energy hub;sector coupling;carbon footprint;net present value;
To support the energy transition in the area of defence, we developed a tool and conducted a feasibility study to transform a military site from being a conventional energy consumer to becoming an energy-positive hub (or prosumer). Coupling a green energy source (e.g., photovoltaic, wind) with fuel ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UL FS)
Mitja Mori,
Diego Iribarren,
Julie Cren,
Emmanuelle Cor,
Andrej Lotrič,
Jure Gramc,
Boštjan Drobnič,
Laurent Rey,
Felipe Campos Carriedo,
Gonzalo Puig-Samper,
Eleonora Bargiacchi,
Javier Dufour,
Rok Stropnik
Izvirni znanstveni članek
Oznake:
trajnostni razvoj;življenjski cikel;okoljski vpliv;stroški;socialni vpliv;eko-snovanje;PEMGC;vodikove tehnologije;sustainability;environmental life cycle assessment;life cycle costing;social life cycle assessment;ecodesign;PEMFC;hydrogen technologies;
The EU-funded project eGHOST supports the fuel cells and hydrogen (FCH) industry in shaping the eco (re)design of hydrogen-related products such as proton exchange membrane fuel cell (PEMFC) stacks. Within this framework, a life cycle sustainability assessment (LCSA) of a PEMFC stack was conducted t ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UL FS)
Andrej Šalehar,
Andrej Šalehar,
Andrej Šalehar,
Drago Kompan,
Metka Žan Lotrič,
Metka Žan Lotrič,
Metka Žan Lotrič,
Milena Kovač,
Antonija Holcman,
Marko Čepon,
Klemen Potočnik,
Danijela Bojkovski,
Danijela Bojkovski,
Franc Ločniškar
Strokovna monografija
Oznake:
živinoreja;stare pasme;razvoj;Slovenija;
Razvoj pasem domačih živali v Sloveniji
Leto:
2014
Vir:
Biotehniška fakulteta (UL BF)
Diplomsko delo
Oznake:
kvantni računalnik;Pasqal;kvantno računanje;Pulser;univerzitetni študij;diplomske naloge;
Kvantno računalništvo postaja vedno bolj priljubljeno, zato vse več podjetij in raziskovalnih inštitutov začenja vlagati v kvantne računalnike. Tudi Slovenija sodeluje z italijanskim raziskovalnim inštitutom Cineca pri kvantnem računalniku nevtralnih atomov podjetja Pasqal. Običajno kvantne računaln ...
Leto:
2024
Vir:
Fakulteta za računalništvo in informatiko (UL FRI)