titanium oxide
File:Artist’s impression of the exoplanet WASP-19b.jpg, in which atmosphere astronomers, including Nikku Madhusudhan, detected titanium oxide.{{cite web|title=Inferno World with Titanium Skies - ESO's VLT makes first detection of titanium oxide in an exoplanet|url=https://www.eso.org/public/news/eso1729/|website=www.eso.org|access-date=14 September 2017}}]]
Titanium oxide may refer to:Wells A.F. (1984) Structural Inorganic Chemistry 5th edition Oxford Science Publications {{ISBN|0-19-855370-6}}
- Titanium dioxide (titanium(IV) oxide), TiO2
- Titanium(II) oxide (titanium monoxide), TiO, a non-stoichiometric oxide
- Titanium(III) oxide (dititanium trioxide), Ti2O3
- Ti3O
- Ti2O
- δ-TiOx (x= 0.68–0.75)
- TinO2n−1 where n ranges from 3–9 inclusive,{{Greenwood&Earnshaw}} e.g. Ti3O5, Ti4O7, etc.
Reduced titanium oxides
A common reduced titanium oxide is TiO, also known as titanium monoxide. It can be prepared from titanium dioxide and titanium metal at 1500 °C.{{Holleman&Wiberg}}
Ti3O5, Ti4O7, and Ti5O9 are non-stoichiometric oxides. These compounds are typically formed at high temperatures in the presence of excess oxygen.{{Cite journal |last1=Kumar |first1=Ashish |last2=Barbhuiya |first2=Najmul H. |last3=Singh |first3=Swatantra P. |date=2022-11-01 |title=Magnéli phase titanium sub-oxides synthesis, fabrication and its application for environmental remediation: Current status and prospect |url=https://www.sciencedirect.com/science/article/pii/S0045653522023712 |journal=Chemosphere |language=en |volume=307 |pages=135878 |doi=10.1016/j.chemosphere.2022.135878 |pmid=35932919 |bibcode=2022Chmsp.307m5878K |s2cid=251339628 |issn=0045-6535|url-access=subscription }}{{Cite journal |last1=Soleimani |first1=Meisam |last2=Ghasemi |first2=Jahan B. |last3=Badiei |first3=Alireza |date=2022-01-01 |title=Black titania; novel researches in synthesis and applications |url=https://www.sciencedirect.com/science/article/pii/S138770032100647X |journal=Inorganic Chemistry Communications |language=en |volume=135 |pages=109092 |doi=10.1016/j.inoche.2021.109092 |s2cid=244769343 |issn=1387-7003|url-access=subscription }} As a result, they exhibit unique structural and electronic properties, and have been studied for their potential use in various applications, including in gas sensors, lithium-ion batteries, and photocatalysis.
References
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{{Molecules detected in outer space}}
{{Titanium compounds}}
{{Chemistry index}}
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