Matches in SemOpenAlex for { <https://semopenalex.org/work/W2899883932> ?p ?o ?g. }
- W2899883932 endingPage "52" @default.
- W2899883932 startingPage "49" @default.
- W2899883932 abstract "Abstract The nano-ZnCr2O4 spinel oxides was synthesized by a ethylene glycol mediated solvothermal method. Catalytic combustion of methane test showed that an excellent activity over nano-ZnCr2O4 with T10% = 300 °C and T90% = 400 °C. The results of X-ray diffraction (XRD), scanning electron microscopy (SEM), N2 adsorption-desorption measurements (BET) indicated that a uniform nano-ZnCr2O4 spinel oxides particles with the high surface area (96.2 m2g−1) was successfully synthesized. Oxygen temperature programmed desorption (O2-TPD) profile revealed there were two obvious desorption of oxygen species from nano-ZnCr2O4 in the range of 300–400 °C and 500–700 °C. It was clear that the desorption temperature range of the first oxygen species coincided with the methane catalytic combustion temperature. X-ray photoelectron spectroscopy (XPS) analysis exhibited that Cr6+ was present in the lattice of ZnCr2O4 apart from Cr3+. High valence cations of chromium in crystal lattice probable caused the presence of interstitial oxygen species in the structure to maintain the electroneutrality. Additionally, Raman spectra proved that there is the interstitial oxygen species in the crystal lattice of ZnCr2O4. Therefore, the excellent catalytic activity for methane combustion was contributed to the flexible interstitial oxygen in the ZnCr2O4." @default.
- W2899883932 created "2018-11-16" @default.
- W2899883932 creator A5043754457 @default.
- W2899883932 creator A5053944040 @default.
- W2899883932 creator A5071599535 @default.
- W2899883932 creator A5083218799 @default.
- W2899883932 date "2019-01-01" @default.
- W2899883932 modified "2023-10-02" @default.
- W2899883932 title "The effect of active oxygen species in nano-ZnCr2O4 spinel oxides for methane catalytic combustion" @default.
- W2899883932 cites W1476601989 @default.
- W2899883932 cites W171146278 @default.
- W2899883932 cites W1975446084 @default.
- W2899883932 cites W1984005630 @default.
- W2899883932 cites W2002565405 @default.
- W2899883932 cites W2004227620 @default.
- W2899883932 cites W2006817848 @default.
- W2899883932 cites W2013999758 @default.
- W2899883932 cites W2019624002 @default.
- W2899883932 cites W2044876701 @default.
- W2899883932 cites W2056244994 @default.
- W2899883932 cites W2064500020 @default.
- W2899883932 cites W2068577996 @default.
- W2899883932 cites W2074922560 @default.
- W2899883932 cites W2092016382 @default.
- W2899883932 cites W2321864275 @default.
- W2899883932 cites W2332512240 @default.
- W2899883932 cites W2335096103 @default.
- W2899883932 cites W2482577514 @default.
- W2899883932 cites W2547692523 @default.
- W2899883932 cites W2563926110 @default.
- W2899883932 cites W2594217267 @default.
- W2899883932 cites W2610730981 @default.
- W2899883932 cites W2621038725 @default.
- W2899883932 cites W2746437960 @default.
- W2899883932 cites W2754638329 @default.
- W2899883932 cites W2758810718 @default.
- W2899883932 cites W2793269873 @default.
- W2899883932 doi "https://doi.org/10.1016/j.solidstatesciences.2018.11.006" @default.
- W2899883932 hasPublicationYear "2019" @default.
- W2899883932 type Work @default.
- W2899883932 sameAs 2899883932 @default.
- W2899883932 citedByCount "34" @default.
- W2899883932 countsByYear W28998839322020 @default.
- W2899883932 countsByYear W28998839322021 @default.
- W2899883932 countsByYear W28998839322022 @default.
- W2899883932 countsByYear W28998839322023 @default.
- W2899883932 crossrefType "journal-article" @default.
- W2899883932 hasAuthorship W2899883932A5043754457 @default.
- W2899883932 hasAuthorship W2899883932A5053944040 @default.
- W2899883932 hasAuthorship W2899883932A5071599535 @default.
- W2899883932 hasAuthorship W2899883932A5083218799 @default.
- W2899883932 hasConcept C105923489 @default.
- W2899883932 hasConcept C127413603 @default.
- W2899883932 hasConcept C159985019 @default.
- W2899883932 hasConcept C161790260 @default.
- W2899883932 hasConcept C178790620 @default.
- W2899883932 hasConcept C179104552 @default.
- W2899883932 hasConcept C185592680 @default.
- W2899883932 hasConcept C191897082 @default.
- W2899883932 hasConcept C192562407 @default.
- W2899883932 hasConcept C24411645 @default.
- W2899883932 hasConcept C2776230739 @default.
- W2899883932 hasConcept C2780357685 @default.
- W2899883932 hasConcept C2993183510 @default.
- W2899883932 hasConcept C42360764 @default.
- W2899883932 hasConcept C516920438 @default.
- W2899883932 hasConcept C540031477 @default.
- W2899883932 hasConceptScore W2899883932C105923489 @default.
- W2899883932 hasConceptScore W2899883932C127413603 @default.
- W2899883932 hasConceptScore W2899883932C159985019 @default.
- W2899883932 hasConceptScore W2899883932C161790260 @default.
- W2899883932 hasConceptScore W2899883932C178790620 @default.
- W2899883932 hasConceptScore W2899883932C179104552 @default.
- W2899883932 hasConceptScore W2899883932C185592680 @default.
- W2899883932 hasConceptScore W2899883932C191897082 @default.
- W2899883932 hasConceptScore W2899883932C192562407 @default.
- W2899883932 hasConceptScore W2899883932C24411645 @default.
- W2899883932 hasConceptScore W2899883932C2776230739 @default.
- W2899883932 hasConceptScore W2899883932C2780357685 @default.
- W2899883932 hasConceptScore W2899883932C2993183510 @default.
- W2899883932 hasConceptScore W2899883932C42360764 @default.
- W2899883932 hasConceptScore W2899883932C516920438 @default.
- W2899883932 hasConceptScore W2899883932C540031477 @default.
- W2899883932 hasFunder F4320321001 @default.
- W2899883932 hasLocation W28998839321 @default.
- W2899883932 hasOpenAccess W2899883932 @default.
- W2899883932 hasPrimaryLocation W28998839321 @default.
- W2899883932 hasRelatedWork W138371522 @default.
- W2899883932 hasRelatedWork W1967303466 @default.
- W2899883932 hasRelatedWork W2038894375 @default.
- W2899883932 hasRelatedWork W2356078915 @default.
- W2899883932 hasRelatedWork W2361686120 @default.
- W2899883932 hasRelatedWork W2370679847 @default.
- W2899883932 hasRelatedWork W2387679027 @default.
- W2899883932 hasRelatedWork W2899883932 @default.
- W2899883932 hasRelatedWork W38388632 @default.
- W2899883932 hasRelatedWork W4214931326 @default.
- W2899883932 hasVolume "87" @default.