20.500.12556/RUL-680 Sinteza delcev TiO2 na površini lesa s hidrotermalnim postopkom diplomski projekt Synthesis of TiO2 particles on a wood surface by the hydrothermal processing B. Sc. thesis Preučevali smo možnost sinteze nanodelcev TiO2 na površini smrekovega lesa. Nanodelce smo na površini lesa poskušali tvoriti s hidrotermalnim postopkom. Vzorce smo po obdelavi z vodno raztopino TiCl4 in HCl analizirali z vrstičnim elektronskim mikroskopom (SEM) ter z ramansko in energijsko disperzivno spektroskopijo (EDS). Ugotovili smo, da so na površinah vzorcev nastali delci, kar se je navzven kazalo v belkasti barvi površin. Nastali delci so bili do 500 nm veliki skupki kristalov titanovega dioksida rutilne oblike. We studied the possibility of synthesis of nanoparticles of titanium dioxide on a surface of spruce wood. After treatment in the aqueous solution of TiCl4 in HCl, the wooden samples were analysed with SEM, raman spectroscopy and EDS. It was stated, that small particles were formed on the surfaces, exhibited by their white colour. The particles were up to 500 nm large agglomerates of titanium dioxide in the rutile form. titanov dioksid sinteza hidrotermalni postopek les smreka titanium dioxide synthesis hydrothermal procedure spruce wood true false false [J. G. Pečnik] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2014-07-11 12:26:39 2014-07-11 12:26:39 2022-07-11 10:40:32 0000-00-00 00:00:00 2012 0 Ljubljana 0 VII, 34 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*842 2046857 du1_pecnik_jakagasper.pdf du1_pecnik_jakagasper.pdf 1 62DA859F098414FA5321F7B455A648AF 055406ca3f1b5bc9b1f99a14112dc0f9ad6919a87284977ac6f0c0e8b3bb2058 682f530b-a1b9-11eb-a523-00155dcfd717 20.500.12556/rul/7e1142a4-e0e9-4d68-9eb6-293ba772a02c https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=132474 Biotehniška fakulteta 0 0 0