FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2015398208> ?p ?o ?g. }

• W2015398208 endingPage "65" @default.
• W2015398208 startingPage "60" @default.
• W2015398208 abstract "The reaction of Nb2O5 with 96% H2SO4 was studied at 200–300 °C for 3 h. No reaction occurred at 200 °C. An amorphous niobium oxysulfate was formed when the reaction temperature was 250 °C. However, the crystaline niobium oxysulfate was produced when the temperature reached 300 °C. XRD analysis shows that the crystal form of the product is stable when it is calcinated at 550 °C. The product almost completely decomposed to Nb2O5 when the calcination temperature reached 750 °C. TG analyses show that a 23.05% mass loss is observed from 560 to 850 °C, due to the release of SO3 and the formation of Nb2O5. The chemical formula of the product was estimated as Nb2O4(SO4) by the results of TG analysis. The product Nb2O4(SO4) has a different crystal form compared with the reported β-Nb2O4(SO4) (JCPDs 16-671). Based on powder XRD analysis, it was found that the compound crystallizes in the orthorhombic system with a space group Pmma (no. 51), and the corresponding lattice parameters were calculated. The crystal form was estimated as a single-crystal and multcrystalline with sizes in the micron range by SEM and TEM analysis. The molar ratio of H2SO4 to Nb2O5 (4.8:1–120.7:1) and reaction time (3–20 h) did not make any difference for the reaction at 300 °C." @default.
• W2015398208 created "2016-06-24" @default.
• W2015398208 creator A5013029737 @default.
• W2015398208 creator A5013742344 @default.
• W2015398208 creator A5038615531 @default.
• W2015398208 creator A5048608381 @default.
• W2015398208 creator A5055684711 @default.
• W2015398208 creator A5084236594 @default.
• W2015398208 date "2012-04-01" @default.
• W2015398208 modified "2023-10-14" @default.
• W2015398208 title "Synthesis, characterization and thermal stability of a crystalline niobium oxysulfate" @default.
• W2015398208 cites W1553962936 @default.
• W2015398208 cites W1565916495 @default.
• W2015398208 cites W1911842726 @default.
• W2015398208 cites W1965522062 @default.
• W2015398208 cites W1969002409 @default.
• W2015398208 cites W1971245089 @default.
• W2015398208 cites W1972632266 @default.
• W2015398208 cites W1973059987 @default.
• W2015398208 cites W1977782206 @default.
• W2015398208 cites W1983913278 @default.
• W2015398208 cites W1984461174 @default.
• W2015398208 cites W1985888876 @default.
• W2015398208 cites W1988108092 @default.
• W2015398208 cites W1992130150 @default.
• W2015398208 cites W1999124652 @default.
• W2015398208 cites W2016805890 @default.
• W2015398208 cites W2018632151 @default.
• W2015398208 cites W2030258473 @default.
• W2015398208 cites W2030852036 @default.
• W2015398208 cites W2033252004 @default.
• W2015398208 cites W2039506810 @default.
• W2015398208 cites W2040336267 @default.
• W2015398208 cites W2046272017 @default.
• W2015398208 cites W2062523006 @default.
• W2015398208 cites W2063347601 @default.
• W2015398208 cites W2077000575 @default.
• W2015398208 cites W2082585237 @default.
• W2015398208 cites W2086766714 @default.
• W2015398208 cites W2086799844 @default.
• W2015398208 cites W2088523904 @default.
• W2015398208 cites W2105436482 @default.
• W2015398208 cites W2108655892 @default.
• W2015398208 cites W2136034200 @default.
• W2015398208 cites W2949487314 @default.
• W2015398208 cites W2953335120 @default.
• W2015398208 doi "https://doi.org/10.1016/j.jallcom.2012.01.033" @default.
• W2015398208 hasPublicationYear "2012" @default.
• W2015398208 type Work @default.
• W2015398208 sameAs 2015398208 @default.
• W2015398208 citedByCount "9" @default.
• W2015398208 countsByYear W20153982082013 @default.
• W2015398208 countsByYear W20153982082014 @default.
• W2015398208 countsByYear W20153982082019 @default.
• W2015398208 countsByYear W20153982082020 @default.
• W2015398208 countsByYear W20153982082022 @default.
• W2015398208 crossrefType "journal-article" @default.
• W2015398208 hasAuthorship W2015398208A5013029737 @default.
• W2015398208 hasAuthorship W2015398208A5013742344 @default.
• W2015398208 hasAuthorship W2015398208A5038615531 @default.
• W2015398208 hasAuthorship W2015398208A5048608381 @default.
• W2015398208 hasAuthorship W2015398208A5055684711 @default.
• W2015398208 hasAuthorship W2015398208A5084236594 @default.
• W2015398208 hasConcept C113196181 @default.
• W2015398208 hasConcept C115624301 @default.
• W2015398208 hasConcept C121332964 @default.
• W2015398208 hasConcept C129446986 @default.
• W2015398208 hasConcept C13965031 @default.
• W2015398208 hasConcept C161790260 @default.
• W2015398208 hasConcept C178790620 @default.
• W2015398208 hasConcept C185592680 @default.
• W2015398208 hasConcept C191897082 @default.
• W2015398208 hasConcept C192562407 @default.
• W2015398208 hasConcept C199360897 @default.
• W2015398208 hasConcept C204530211 @default.
• W2015398208 hasConcept C2781285689 @default.
• W2015398208 hasConcept C37243968 @default.
• W2015398208 hasConcept C39353612 @default.
• W2015398208 hasConcept C41008148 @default.
• W2015398208 hasConcept C507968137 @default.
• W2015398208 hasConcept C56052488 @default.
• W2015398208 hasConcept C59061564 @default.
• W2015398208 hasConcept C7082614 @default.
• W2015398208 hasConcept C73922627 @default.
• W2015398208 hasConcept C8010536 @default.
• W2015398208 hasConcept C97355855 @default.
• W2015398208 hasConceptScore W2015398208C113196181 @default.
• W2015398208 hasConceptScore W2015398208C115624301 @default.
• W2015398208 hasConceptScore W2015398208C121332964 @default.
• W2015398208 hasConceptScore W2015398208C129446986 @default.
• W2015398208 hasConceptScore W2015398208C13965031 @default.
• W2015398208 hasConceptScore W2015398208C161790260 @default.
• W2015398208 hasConceptScore W2015398208C178790620 @default.
• W2015398208 hasConceptScore W2015398208C185592680 @default.
• W2015398208 hasConceptScore W2015398208C191897082 @default.
• W2015398208 hasConceptScore W2015398208C192562407 @default.
• W2015398208 hasConceptScore W2015398208C199360897 @default.
• W2015398208 hasConceptScore W2015398208C204530211 @default.

• next