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- Niobium_dioxide abstract "Niobium dioxide, is the chemical compound with the formula NbO2. It is a bluish black non-stoichiometric solid with a composition range of NbO1.94-NbO2.09 It can be prepared by reacting Nb2O5 with H2 at 800–1350 °C. An alternative method is reaction of Nb2O5 with Nb powder at 1100 °C.The room temperature form NbO2 has a tetragonal, rutile-like structure with short Nb-Nb distances indicating Nb-Nb bonding. High temp form also has a rutile-like structure with short Nb-Nb distances.Two high pressure phases have been reported one with a rutile-like structure, again with short Nb-Nb distances, and a higher pressure with baddeleyite-related structure.NbO2 is insoluble in water and is a powerful reducing agent, reducing carbon dioxide to carbon and sulfur dioxide to sulfur. In an industrial process for the production of niobium metal[1], NbO2 is produced as an intermediate, by the hydrogen reduction of Nb2O5. The NbO2 is subsequently reacted with magnesium vapour to produce niobium metal.".
- Niobium_dioxide iupacName "niobium(IV) oxide, niobium dioxide".
- Niobium_dioxide thumbnail NbO2structure.jpg?width=300.
- Niobium_dioxide wikiPageExternalLink 16_New_capacitors.pdfx.
- Niobium_dioxide wikiPageID "18005010".
- Niobium_dioxide wikiPageRevisionID "579683590".
- Niobium_dioxide hasPhotoCollection Niobium_dioxide.
- Niobium_dioxide imagefile "NbO2structure.jpg".
- Niobium_dioxide iupacname "niobium oxide, niobium dioxide".
- Niobium_dioxide othernames "niobium oxide, columbium dioxide".
- Niobium_dioxide verifiedrevid "444215513".
- Niobium_dioxide watchedfields "changed".
- Niobium_dioxide subject Category:Niobium_compounds.
- Niobium_dioxide subject Category:Non-stoichiometric_compounds.
- Niobium_dioxide subject Category:Oxides.
- Niobium_dioxide type Abstraction100002137.
- Niobium_dioxide type Chemical114806838.
- Niobium_dioxide type Cognition100023271.
- Niobium_dioxide type Compound105870180.
- Niobium_dioxide type Compound114818238.
- Niobium_dioxide type Concept105835747.
- Niobium_dioxide type Content105809192.
- Niobium_dioxide type Idea105833840.
- Niobium_dioxide type Material114580897.
- Niobium_dioxide type Matter100020827.
- Niobium_dioxide type NiobiumCompounds.
- Niobium_dioxide type Non-stoichiometricCompounds.
- Niobium_dioxide type Oxide114971519.
- Niobium_dioxide type Oxides.
- Niobium_dioxide type Part113809207.
- Niobium_dioxide type PhysicalEntity100001930.
- Niobium_dioxide type PsychologicalFeature100023100.
- Niobium_dioxide type Relation100031921.
- Niobium_dioxide type Substance100019613.
- Niobium_dioxide type Whole105869584.
- Niobium_dioxide type ChemicalCompound.
- Niobium_dioxide type ChemicalSubstance.
- Niobium_dioxide type ChemicalSubstanceType.
- Niobium_dioxide type ChemicalObject.
- Niobium_dioxide type Thing.
- Niobium_dioxide comment "Niobium dioxide, is the chemical compound with the formula NbO2. It is a bluish black non-stoichiometric solid with a composition range of NbO1.94-NbO2.09 It can be prepared by reacting Nb2O5 with H2 at 800–1350 °C. An alternative method is reaction of Nb2O5 with Nb powder at 1100 °C.The room temperature form NbO2 has a tetragonal, rutile-like structure with short Nb-Nb distances indicating Nb-Nb bonding.".
- Niobium_dioxide label "Niob(IV)-oxid".
- Niobium_dioxide label "Niobium dioxide".
- Niobium_dioxide label "Оксид ниобия(IV)".
- Niobium_dioxide sameAs Niob(IV)-oxid.
- Niobium_dioxide sameAs m.047t5zt.
- Niobium_dioxide sameAs Q408470.
- Niobium_dioxide sameAs Q408470.
- Niobium_dioxide sameAs Niobium_dioxide.
- Niobium_dioxide wasDerivedFrom Niobium_dioxide?oldid=579683590.
- Niobium_dioxide depiction NbO2structure.jpg.
- Niobium_dioxide isPrimaryTopicOf Niobium_dioxide.
