Matches in SemOpenAlex for { <https://semopenalex.org/work/W2896378075> ?p ?o ?g. }
- W2896378075 endingPage "40" @default.
- W2896378075 startingPage "32" @default.
- W2896378075 abstract "In this work, we describe the synthesis of N doped carbon nanomaterials from mesoporous silica impregnated with iron (10 wt%), using acetonitrile as carbon and nitrogen source by CVD process at 600, 650, 700 and 800 °C. The obtained materials showed a N/C content between 8.3–10.1% and a carbon content between 14 and 31%. Results of TEM, TG, elemental analysis, Raman spectroscopy and XRD showed that higher temperatures synthesis has led to the formation of high content and more organized carbon nanostructures, i.e., carbon nanotubes and bamboo-like structures with higher nitrogen contents in their structure. On the other hand, XPS results showed that the carbon structures obtained at 800 °C have preferential the presence of less reactive nitrogen species, i.e. graphitic nitrogen, while the materials obtained at 600 and 650 °C preferentially have the presence of more reactive nitrogen groups such as pyridine. These materials were used as catalysts for the sulfides oxidation. The type of nitrogen group present in the carbon structure influenced directly the activity of the materials. The catalysts obtained at lower temperatures showed the best kinetics of oxidation sulfides, which was related to the presence of a higher content of more reactive nitrogen groups." @default.
- W2896378075 created "2018-10-26" @default.
- W2896378075 creator A5011038566 @default.
- W2896378075 creator A5013016766 @default.
- W2896378075 creator A5013123255 @default.
- W2896378075 creator A5025336805 @default.
- W2896378075 creator A5041151068 @default.
- W2896378075 creator A5052704206 @default.
- W2896378075 creator A5075856387 @default.
- W2896378075 date "2020-03-01" @default.
- W2896378075 modified "2023-09-26" @default.
- W2896378075 title "Nitrogen-doped carbonaceous materials obtained by CVD process from mesoporous silica for sulfides oxidation" @default.
- W2896378075 cites W1241402277 @default.
- W2896378075 cites W1253533149 @default.
- W2896378075 cites W1968972277 @default.
- W2896378075 cites W1971669868 @default.
- W2896378075 cites W1973234294 @default.
- W2896378075 cites W1975813603 @default.
- W2896378075 cites W1977511781 @default.
- W2896378075 cites W1981022317 @default.
- W2896378075 cites W1981864986 @default.
- W2896378075 cites W1982472448 @default.
- W2896378075 cites W1984136212 @default.
- W2896378075 cites W1984853459 @default.
- W2896378075 cites W1989674502 @default.
- W2896378075 cites W1997208071 @default.
- W2896378075 cites W2007180790 @default.
- W2896378075 cites W2010168042 @default.
- W2896378075 cites W2016229953 @default.
- W2896378075 cites W2016712346 @default.
- W2896378075 cites W2021250952 @default.
- W2896378075 cites W2025757739 @default.
- W2896378075 cites W2029311007 @default.
- W2896378075 cites W2034549613 @default.
- W2896378075 cites W2035459826 @default.
- W2896378075 cites W2038726293 @default.
- W2896378075 cites W2040534267 @default.
- W2896378075 cites W2042602209 @default.
- W2896378075 cites W2044355772 @default.
- W2896378075 cites W2046548339 @default.
- W2896378075 cites W2050872568 @default.
- W2896378075 cites W2052292759 @default.
- W2896378075 cites W2058215703 @default.
- W2896378075 cites W2058839039 @default.
- W2896378075 cites W2059134200 @default.
- W2896378075 cites W2060009331 @default.
- W2896378075 cites W2066931959 @default.
- W2896378075 cites W2068248971 @default.
- W2896378075 cites W2069465489 @default.
- W2896378075 cites W2071912417 @default.
- W2896378075 cites W2077817963 @default.
- W2896378075 cites W2080406346 @default.
- W2896378075 cites W2085989171 @default.
- W2896378075 cites W2094076040 @default.
- W2896378075 cites W2105725041 @default.
- W2896378075 cites W2151590249 @default.
- W2896378075 cites W2151672380 @default.
- W2896378075 cites W2196141196 @default.
- W2896378075 cites W2209674214 @default.
- W2896378075 cites W2221154598 @default.
- W2896378075 cites W2301636911 @default.
- W2896378075 cites W2319820982 @default.
- W2896378075 cites W2330913525 @default.
- W2896378075 cites W2330951218 @default.
- W2896378075 cites W2346497979 @default.
- W2896378075 cites W2460221778 @default.
- W2896378075 cites W2471348897 @default.
- W2896378075 cites W2486559881 @default.
- W2896378075 cites W2528192682 @default.
- W2896378075 cites W2592632657 @default.
- W2896378075 cites W2606380391 @default.
- W2896378075 cites W2614051985 @default.
- W2896378075 cites W2736219900 @default.
- W2896378075 cites W2738105393 @default.
- W2896378075 cites W2758064073 @default.
- W2896378075 cites W2803472083 @default.
- W2896378075 cites W2951375187 @default.
- W2896378075 cites W981338358 @default.
- W2896378075 doi "https://doi.org/10.1016/j.cattod.2018.10.025" @default.
- W2896378075 hasPublicationYear "2020" @default.
- W2896378075 type Work @default.
- W2896378075 sameAs 2896378075 @default.
- W2896378075 citedByCount "1" @default.
- W2896378075 countsByYear W28963780752021 @default.
- W2896378075 crossrefType "journal-article" @default.
- W2896378075 hasAuthorship W2896378075A5011038566 @default.
- W2896378075 hasAuthorship W2896378075A5013016766 @default.
- W2896378075 hasAuthorship W2896378075A5013123255 @default.
- W2896378075 hasAuthorship W2896378075A5025336805 @default.
- W2896378075 hasAuthorship W2896378075A5041151068 @default.
- W2896378075 hasAuthorship W2896378075A5052704206 @default.
- W2896378075 hasAuthorship W2896378075A5075856387 @default.
- W2896378075 hasConcept C104779481 @default.
- W2896378075 hasConcept C120665830 @default.
- W2896378075 hasConcept C121332964 @default.
- W2896378075 hasConcept C127413603 @default.
- W2896378075 hasConcept C140205800 @default.
- W2896378075 hasConcept C159985019 @default.