Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313164345> ?p ?o ?g. }
- W4313164345 abstract "The surface of Fe3O4 nanoparticles is very reactive and can oxidize to γ-Fe2O3 (maghemite) and α-Fe2O3 (hematite) structures. Based on this, the oxidation process of Fe3O4 nanoparticles must be prevented, and one of the strategies is surface functionalization with organic or inorganic molecules. Thus, this study analyzed the thermal behavior of Fe3O4 and Fe3O4-EDTA nanoparticles using X-ray diffraction (XRD), simultaneous thermogravimetry-differential thermal analysis (TG-DTA), differential scanning calorimetry (DSC). Results showed that γ- Fe2O3 was obtained as an intermediate in Fe3O4 and Fe3O4-EDTA decomposition, as confirmed by TG-DTA and DSC curves. Moreover, Fe3O4-EDTA exhibited a temperature peak (Tp = 573.5°C) of phase transformation (γ-Fe2O3 → α-Fe2O3) higher than that of Fe3O4 (Tp = 533.0°C), confirming that EDTA molecules stabilized the nanoparticles efficiently. The kinetic behavior of samples changed, and the activation energy for functionalized samples decreased." @default.
- W4313164345 created "2023-01-06" @default.
- W4313164345 creator A5002272164 @default.
- W4313164345 creator A5062245120 @default.
- W4313164345 creator A5083826128 @default.
- W4313164345 creator A5084305536 @default.
- W4313164345 creator A5084804460 @default.
- W4313164345 creator A5087262205 @default.
- W4313164345 date "2022-01-01" @default.
- W4313164345 modified "2023-10-18" @default.
- W4313164345 title "The Effect of EDTA Functionalization on Fe3O4 Thermal Behavior" @default.
- W4313164345 cites W1888949120 @default.
- W4313164345 cites W1964713733 @default.
- W4313164345 cites W1993413827 @default.
- W4313164345 cites W2012257367 @default.
- W4313164345 cites W2059225774 @default.
- W4313164345 cites W2071659125 @default.
- W4313164345 cites W2073568330 @default.
- W4313164345 cites W2084777440 @default.
- W4313164345 cites W2084871302 @default.
- W4313164345 cites W2318544560 @default.
- W4313164345 cites W2333585868 @default.
- W4313164345 cites W2567400235 @default.
- W4313164345 cites W2590698941 @default.
- W4313164345 cites W2610739356 @default.
- W4313164345 cites W2622870753 @default.
- W4313164345 cites W2763163553 @default.
- W4313164345 cites W2790228443 @default.
- W4313164345 cites W2804576658 @default.
- W4313164345 cites W2899227843 @default.
- W4313164345 cites W2903246619 @default.
- W4313164345 cites W2961861735 @default.
- W4313164345 cites W2998308607 @default.
- W4313164345 cites W3000087800 @default.
- W4313164345 cites W3081283503 @default.
- W4313164345 cites W3095640188 @default.
- W4313164345 cites W3119332807 @default.
- W4313164345 cites W3119545854 @default.
- W4313164345 cites W3126841687 @default.
- W4313164345 cites W3129080489 @default.
- W4313164345 cites W3130116588 @default.
- W4313164345 cites W3133894664 @default.
- W4313164345 cites W3135885368 @default.
- W4313164345 cites W3136113367 @default.
- W4313164345 cites W3152554180 @default.
- W4313164345 cites W3161464468 @default.
- W4313164345 cites W3199496728 @default.
- W4313164345 cites W3203586321 @default.
- W4313164345 cites W3215313407 @default.
- W4313164345 cites W4236057824 @default.
- W4313164345 cites W2883977092 @default.
- W4313164345 doi "https://doi.org/10.1590/1980-5373-mr-2022-0312" @default.
- W4313164345 hasPublicationYear "2022" @default.
- W4313164345 type Work @default.
- W4313164345 citedByCount "1" @default.
- W4313164345 countsByYear W43131643452023 @default.
- W4313164345 crossrefType "journal-article" @default.
- W4313164345 hasAuthorship W4313164345A5002272164 @default.
- W4313164345 hasAuthorship W4313164345A5062245120 @default.
- W4313164345 hasAuthorship W4313164345A5083826128 @default.
- W4313164345 hasAuthorship W4313164345A5084305536 @default.
- W4313164345 hasAuthorship W4313164345A5084804460 @default.
- W4313164345 hasAuthorship W4313164345A5087262205 @default.
- W4313164345 hasBestOaLocation W43131643451 @default.
- W4313164345 hasConcept C115537861 @default.
- W4313164345 hasConcept C120665830 @default.
- W4313164345 hasConcept C121332964 @default.
- W4313164345 hasConcept C124681953 @default.
- W4313164345 hasConcept C127413603 @default.
- W4313164345 hasConcept C129446986 @default.
- W4313164345 hasConcept C13965031 @default.
- W4313164345 hasConcept C147789679 @default.
- W4313164345 hasConcept C153294291 @default.
- W4313164345 hasConcept C155672457 @default.
- W4313164345 hasConcept C160434732 @default.
- W4313164345 hasConcept C171250308 @default.
- W4313164345 hasConcept C178790620 @default.
- W4313164345 hasConcept C179104552 @default.
- W4313164345 hasConcept C185592680 @default.
- W4313164345 hasConcept C192562407 @default.
- W4313164345 hasConcept C199289684 @default.
- W4313164345 hasConcept C204530211 @default.
- W4313164345 hasConcept C207114421 @default.
- W4313164345 hasConcept C2779131772 @default.
- W4313164345 hasConcept C2780786144 @default.
- W4313164345 hasConcept C32909587 @default.
- W4313164345 hasConcept C39519442 @default.
- W4313164345 hasConcept C39588626 @default.
- W4313164345 hasConcept C42360764 @default.
- W4313164345 hasConcept C76804077 @default.
- W4313164345 hasConcept C97355855 @default.
- W4313164345 hasConceptScore W4313164345C115537861 @default.
- W4313164345 hasConceptScore W4313164345C120665830 @default.
- W4313164345 hasConceptScore W4313164345C121332964 @default.
- W4313164345 hasConceptScore W4313164345C124681953 @default.
- W4313164345 hasConceptScore W4313164345C127413603 @default.
- W4313164345 hasConceptScore W4313164345C129446986 @default.
- W4313164345 hasConceptScore W4313164345C13965031 @default.
- W4313164345 hasConceptScore W4313164345C147789679 @default.
- W4313164345 hasConceptScore W4313164345C153294291 @default.