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Ag-doped antibacterial porous materials with slow release of silver ions

“…Tetraethoxysilane (TEOS), polyethylene glycol (PEG, molecular weight = 2000), triethylphosphate (TEP), AgNO 3 , NH 3 solution. AgNO 3 was dissolved in the sol lastly under a constant Si/Ag molar ratio of 1/0.01.…”

Enhancement of titanium dioxide photocatalysis by water-soluble fullerenes

“…Titanium dioxide photocatalysts have been conjugated with electron scavenging agents such as metals or organic molecules [2,[7][8][9][10][11]. Platinum, gold and silver metals are generally preferred due to their high conductivity, although contradictory results are reported in the literature [7,8,10,[12][13][14].…”

“…Titanium dioxide photocatalysts have been conjugated with electron scavenging agents such as metals or organic molecules [2,[7][8][9][10][11]. Platinum, gold and silver metals are generally preferred due to their high conductivity, although contradictory results are reported in the literature [7,8,10,[12][13][14]. Numerous organic molecules have been conjugated with titanium dioxide, with applications including solar cells and visible light photocatalysis [15][16][17][18].…”

Synthesis of La:Co:TiO<sub>2</sub> Nanocomposite and Photocatalytic Degradation of Tartaric Acid in Water at Various Parameters

“…The hole can oxidize donor molecules. In the photocatalysis, the photocatalytic activity (PCA) depends on the ability of the catalyst to create electron-hole pairs, which generate free radicals able to undergo secondary reactions [8][9][10][11][12][13]. Its comprehension has been made possible ever since the discovery of water electrolysis by means of the titanium dioxide [14][15].…”