Vandenilio energetika ir energijos saugojimo technologijos
Dalyko anotacija lietuvių kalba
Kursas analizuoja vandenilio saugojimo fizikinius ir technologinius pagrindus. Ypatingas dėmesys bus skirtas vandenilio saugojimui kietuosiuose kūnuose: metaluose, metalų lydiniuose ir cheminiuose junginiuose. Kurso metu studentai praktiškai išmoks įvertinti įvairius parametrus, turinčius įtakos medžiagų hidrinimo ir dekompozicijos kinetikai, susijusiais su hidridų formavimosi termodinamika. Bus išanalizuota nanokristalinių vandenilio saugojimo medžiagų gavimas panaudojant fizikinius medžiagų sintezės metodus. Kurso metu studentai bus supažinti su naujausiais pasiekimais, panaudojant metalų hidridus šilumos saugojimui, persijungiančių veidrodžių ir protingų langų sistemose.
Dalyko anotacija užsienio kalba
The course HYDROGEN ENERGY AND ENERGY SAVING TECHNOLOGIES provides the main concepts on hydrogen storage physics and technology. The emphasis is made on hydrogen storage in materials: metals, alloys and chemical compounds. It provides the study of factors influencing kinetics of hydrogenation and dehydrogenation, and hydride formation thermodynamics. Hydrogen storage in nanomaterials is analyzed. Key topics include the study of physical vapour deposition technologies for fabrication of hydrogen storage materials. Heat storage using metal hydrides, development of switchable mirrors and smart windows devices also will be described in details.
Būtinas pasirengimas dalyko studijoms
Basic physics, mathematics and chemistry.
Dalyko studijų rezultatai
1. The main principals of hydrogen storage using pressurized and cryogenic systems.
2. Solid state hydrogen storage in metals, metal alloys and chemical compounds.
3. Hydrogen storage in nanomaterials.
4. Thermodynamics of hydrides formation.
5. Hydrogen transport kinetics on materials surface and bulk.
6. The use of different catalyst in hydrogen absorption acceleration.
7. The use physical synthesis technologies for hydrogen storage materials development.
Dalyko turinys
Hydrogen as an energy carrier.
Hydrogen storage in high pressure vessels.
Hydrogen storage as a liquid.
Hydrogen storage in chemical compounds.
Metal hydrides for hydrogen storage.
Metal alloys for hydrogen storage.
Metal organics frameworks for hydrogen storage.
Heat storage using metal hydrides;
Smart windows/Switchable mirrors devices based on metal hydrides.
Description of nanomaterials.
Nanomaterials development methods.
Hydrogen storage in nanomaterials.
Thermodynamics of hydrides formation.
Destabilization of metal hydrides.
Hydrogen interaction with solid state materials surfaces.
Hydrogen diffusion into bulk of materials.
Non-linear processes: the use pf plasma based technologies for hydrogen storage materials synthesis.
Description of nano-catalyst.
Review of nano-catalyst synthesis technologies.
Stabilisation of nano-catalyst on materials surfaces.
Agglomeration of nano-catalyst on materials surfaces.
Magnetron sputtering for hydrogen storage materials development.
Hydrogen ion implantation for metal hydrides synthesis.
Dalyko studijos valandomis
Lectures 30 hours
Seminars 15 hours
Laboratory work 15 hours
Home work 30 hours
Individual students work 66 hours
Consultations 4 hours
Total: 160 hours
Studijų rezultatų vertinimas
Intermediate exam - 20 %, seminars 15 %, laboratory work – 15 %, final exam - 50 %.
Literatūra
1. 2005 Pranevičius L. New materials for hydrogen storage. www.hydrogen.lt/kursai.html
2. 2005 Pranevičius L. Characterization of thin films materials used for hydrogen storage. www.hydrogen.lt www.hydrogen.lt/kursai.html
Supplementary materials
1. 2001 Maeland A. J. Hydrides for hydrogen storage, in Hidride Chemistry John Wiley and Soons Ltd.
