Sökning: "amorphous titanium oxide"

Hittade 2 uppsatser innehållade orden amorphous titanium oxide.

1. 1. Photocatalytic activity of titanium dioxide thin films deposited with high power impulse magnetron sputtering

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

   Författare :Victor Eriksson; [2021]
   Nyckelord :Photocatalysis; Titanium dioxide; Thin film; HiPIMS; Sputtering; Stearic acid;

   Sammanfattning : High power impulse magnetron sputtering has shown a lot of promise as a way of depositing photocatalytic thin films of titanium dioxide at low temperatures, however, the films deposited are often amorphous and display uncertain photocatalytic abilities. This thesis explores the deposition and characterization of photocatalytic thin films deposited with high power impulse magnetron sputtering. LÄS MER

3. 2. Arsenite removal from contaminated water by different sorbent materials

   Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

   Författare :Kaijie Ding; [2020]
   Nyckelord :Arsenic contamination; adsorption; hydrotalcite; Mg−Al layered double hydroxide; amorphous aluminium hydroxide; amorphous titanium oxide; adsorption isotherm; co-existing anions;

   Sammanfattning : Arsenic (As) contamination is a worldwide problem, and millions of people are suffering from it. There are two major inorganic forms of As in waters: arsenate(V) and arsenite(III), and adsorption to a sorbent material may be an efficient method to handle them. LÄS MER