Journal: Science and Technology of Advanced Materials

Article Title: Dispersion and surface functionalization of oxide nanoparticles for transparent photocatalytic and UV-protecting coatings and sunscreens

doi: 10.1088/1468-6996/14/2/023001

Figure Lengend Snippet: TEM and SEM images of titania nanoparticles synthesized by different chemical routes (a) Anatase nanocrystals obtained by hydrothermal treatment in acetic acid of amorphous electrospun TiO 2 nanofibers. Reprinted with permission from Dai et al , © (2009) American Chemical Society . (b) Anatase nanocrystals synthesized in benzyl alcohol, after annealing at 450 °C; reprinted with permission from Niederberger et al , © (2002) American Chemical Society. (c) Acetate-capped anatase particles synthesized through hydrothermal treatment of titanium isopropoxide at 230 °C; reprinted from Barbé et al , © (1997), with permission from John Wiley and Sons. (d) Tetramethylammonium-capped anatase particles synthesized by hydrothermal treatment of a titanium isopropoxide solution in water-propanol with tetramethylammonium hydroxide; reprinted from Chemseddine et al , © (1999), with permission from John Wiley and Sons. (e) Tetramethylammonium-capped anatase nanoparticles produced by hydrothermal synthesis. Reprinted with permission from Yang et al , © (2001), John Wiley and Sons. (f) Aeroxide P25 aggregated nanocrystals synthesized by flame pyrolysis. Reprinted with permission from Faure et al , © (2010) Elsevier.

Article Snippet: Tyner et al [ ] showed that stable sunscreen formulations containing 5 wt% titania can be prepared using TiO 2 particles with different surface properties (see figure ): (i) uncoated nanosized titanium dioxide (Degussa Aeroxide P25); (ii) titanium dioxide coated with aluminum hydroxide/dimethicone copolymer (BASF T-Lite SF); and (iii) titanium dioxide treated with aluminum hydroxide (Ishihara Tipaque CR-50).

Techniques: Synthesized, Produced

Journal: Science and Technology of Advanced Materials

Article Title: Dispersion and surface functionalization of oxide nanoparticles for transparent photocatalytic and UV-protecting coatings and sunscreens

doi: 10.1088/1468-6996/14/2/023001

Figure Lengend Snippet: The effect of high-pressure deagglomeration on the morphology and size of the aggregates of flame-made TiO 2 particles; (A) as synthesized large agglomerates and aggregates, (B) smaller aggregates after high-pressure deagglomeration through a nozzle (1400 bar). Reprinted from Powder Technology Teleki et al , © (2008), with permission from Elsevier.

Article Snippet: Tyner et al [ ] showed that stable sunscreen formulations containing 5 wt% titania can be prepared using TiO 2 particles with different surface properties (see figure ): (i) uncoated nanosized titanium dioxide (Degussa Aeroxide P25); (ii) titanium dioxide coated with aluminum hydroxide/dimethicone copolymer (BASF T-Lite SF); and (iii) titanium dioxide treated with aluminum hydroxide (Ishihara Tipaque CR-50).

Techniques: Synthesized

Journal: Science and Technology of Advanced Materials

Article Title: Dispersion and surface functionalization of oxide nanoparticles for transparent photocatalytic and UV-protecting coatings and sunscreens

doi: 10.1088/1468-6996/14/2/023001

Figure Lengend Snippet: Material-dependent parameters involved in the colloidal interactions between CeO 2 , TiO 2 and ZnO nanoparticles.

Article Snippet: Tyner et al [ ] showed that stable sunscreen formulations containing 5 wt% titania can be prepared using TiO 2 particles with different surface properties (see figure ): (i) uncoated nanosized titanium dioxide (Degussa Aeroxide P25); (ii) titanium dioxide coated with aluminum hydroxide/dimethicone copolymer (BASF T-Lite SF); and (iii) titanium dioxide treated with aluminum hydroxide (Ishihara Tipaque CR-50).

Techniques:

Journal: Science and Technology of Advanced Materials

Article Title: Dispersion and surface functionalization of oxide nanoparticles for transparent photocatalytic and UV-protecting coatings and sunscreens

doi: 10.1088/1468-6996/14/2/023001

Figure Lengend Snippet: List of additives for the dispersion of CeO 2 , TiO 2 and ZnO.

Article Snippet: Tyner et al [ ] showed that stable sunscreen formulations containing 5 wt% titania can be prepared using TiO 2 particles with different surface properties (see figure ): (i) uncoated nanosized titanium dioxide (Degussa Aeroxide P25); (ii) titanium dioxide coated with aluminum hydroxide/dimethicone copolymer (BASF T-Lite SF); and (iii) titanium dioxide treated with aluminum hydroxide (Ishihara Tipaque CR-50).

Techniques: Dispersion

Journal: Science and Technology of Advanced Materials

Article Title: Dispersion and surface functionalization of oxide nanoparticles for transparent photocatalytic and UV-protecting coatings and sunscreens

doi: 10.1088/1468-6996/14/2/023001

Figure Lengend Snippet: TiO 2 particles prepared without (A) and with HPC (B). Reprinted from Park et al , © (1997), with permission from John Wiley and Sons.

Article Snippet: Tyner et al [ ] showed that stable sunscreen formulations containing 5 wt% titania can be prepared using TiO 2 particles with different surface properties (see figure ): (i) uncoated nanosized titanium dioxide (Degussa Aeroxide P25); (ii) titanium dioxide coated with aluminum hydroxide/dimethicone copolymer (BASF T-Lite SF); and (iii) titanium dioxide treated with aluminum hydroxide (Ishihara Tipaque CR-50).

Techniques:

Journal: Science and Technology of Advanced Materials

Article Title: Dispersion and surface functionalization of oxide nanoparticles for transparent photocatalytic and UV-protecting coatings and sunscreens

doi: 10.1088/1468-6996/14/2/023001

Figure Lengend Snippet: SEM images of TiO 2 films deposited on glass (a) without PEG, (b) with PEG (200 g mol −1 ), showing reduced crack formation and increased porosity .

Article Snippet: Tyner et al [ ] showed that stable sunscreen formulations containing 5 wt% titania can be prepared using TiO 2 particles with different surface properties (see figure ): (i) uncoated nanosized titanium dioxide (Degussa Aeroxide P25); (ii) titanium dioxide coated with aluminum hydroxide/dimethicone copolymer (BASF T-Lite SF); and (iii) titanium dioxide treated with aluminum hydroxide (Ishihara Tipaque CR-50).

Techniques:

Journal: Science and Technology of Advanced Materials

Article Title: Dispersion and surface functionalization of oxide nanoparticles for transparent photocatalytic and UV-protecting coatings and sunscreens

doi: 10.1088/1468-6996/14/2/023001

Figure Lengend Snippet: Charge carrier formation (electron e − and hole h + ) and recombination in TiO 2 and CeO 2 by UV light irradiation (adapted from ).

Article Snippet: Tyner et al [ ] showed that stable sunscreen formulations containing 5 wt% titania can be prepared using TiO 2 particles with different surface properties (see figure ): (i) uncoated nanosized titanium dioxide (Degussa Aeroxide P25); (ii) titanium dioxide coated with aluminum hydroxide/dimethicone copolymer (BASF T-Lite SF); and (iii) titanium dioxide treated with aluminum hydroxide (Ishihara Tipaque CR-50).

Techniques: Irradiation

Journal: Bioinorganic Chemistry and Applications

Article Title: Bioactive Potential of 3D-Printed Oleo-Gum-Resin Disks: B. papyrifera , C. myrrha , and S. benzoin Loading Nanooxides—TiO 2 , P25, Cu 2 O, and MoO 3

doi: 10.1155/2017/6398167

Figure Lengend Snippet: Antibacterial activity of materials against selected pathogenic strains.

Article Snippet: Titanium dioxide (TiO 2 ), anatase (P25), molybdenum trioxide (MoO 3 ), and copper I (Cu 2 O) oxide were purchased from Plasmachem (GmbH, Germany); the nanoparticles have sizes between 10 nm to 1 nm.

Techniques: Activity Assay, Inhibition

Journal: Bioinorganic Chemistry and Applications

Article Title: Bioactive Potential of 3D-Printed Oleo-Gum-Resin Disks: B. papyrifera , C. myrrha , and S. benzoin Loading Nanooxides—TiO 2 , P25, Cu 2 O, and MoO 3

doi: 10.1155/2017/6398167

Figure Lengend Snippet: EDXMA analysis of metal oxides: Cu 2 O (a); MoO 3 (b); P25 (c); TiO 2 (d); Cu 2 O (e); MoO 3 (f); P25 (g); TiO 2 (h). SEM analysis of materials: B + P25 (i); M + TiO 2 (j); P + Cu 2 O (k); B + MoO 3 (l).

Article Snippet: Titanium dioxide (TiO 2 ), anatase (P25), molybdenum trioxide (MoO 3 ), and copper I (Cu 2 O) oxide were purchased from Plasmachem (GmbH, Germany); the nanoparticles have sizes between 10 nm to 1 nm.

Techniques: