Surface defects strongly influence the surface chemistry of metal oxides, and a detailed picture of defect structures may help to understand reactivity and overall materials performance in many ...

Titanium dioxide (TiO 2) is a popular whitening additive, used in countless white colored commercial products such as paper, plastics, toothpaste, fabrics, and paint. When it is prepared as a powder ...

If future mineralogical test results continue to verify these initial results it will place Pitfield anatase ores within a very desirable class, as high grade anatase (90-98% TiO2) ores are considered ...

NI SINGLE-ATOM CATALTSTS WITH EXTREMELY LOW NI LOADING EXHIBIT VERY HIGH INTRINSIC ACTIVITY IN TERMS OF PROPANE CONVERSION AND DECENT STABILITY IN PROPANE DEHYDROGENATION REACTION. THE SINGLE NI ATOMS ...