Matches in SemOpenAlex for { <https://semopenalex.org/work/W4210996890> ?p ?o ?g. }
- W4210996890 endingPage "1277" @default.
- W4210996890 startingPage "1277" @default.
- W4210996890 abstract "In this article, highly porous and transparent silicon oxycarbide (SiOC) gels are synthesized from Bis(Triethoxysilyl) methane (BTEM). The gels are synthesized by the sol-gel technique followed by both ambient pressure and supercritical drying. Then, the portion of wet gels have been pyrolyzed in a hydrogen atmosphere at 800 and 1100 °C. The FT-IR spectroscopy analysis and nitrogen sorption results indicate the successful synthesis of Si-O-Si bonds and the formation of mesopores. From a hysteresis loop, the SiOC ceramics showed the H1 type characteristic with well-defined cylindrical pore channels for the aerogel and the H2 type for the ambigel samples, indicating that the pores are distorted due to the capillary stress. The produced gels are mesoporous materials having high surface areas with a maximum of 1140 m2/g and pore volume of 2.522 cm3/g obtained from BTEM aerogels. The pyrolysis of BTEM aerogels at 800 °C results in the production of a bulk and transparent sample with a slightly pale white color, while BTEM xerogels are totally transparent and colorless at the same temperature. At 1100 °C, all the aerogels become opaque brown, confirming the formation of free carbon and crystalline silicon." @default.
- W4210996890 created "2022-02-13" @default.
- W4210996890 creator A5001235086 @default.
- W4210996890 creator A5008712142 @default.
- W4210996890 creator A5012197503 @default.
- W4210996890 creator A5012658114 @default.
- W4210996890 creator A5018647339 @default.
- W4210996890 creator A5028882269 @default.
- W4210996890 creator A5040949017 @default.
- W4210996890 creator A5067433680 @default.
- W4210996890 date "2022-02-09" @default.
- W4210996890 modified "2023-10-15" @default.
- W4210996890 title "Synthesis and Characterization of High Surface Area Transparent SiOC Aerogels from Hybrid Silicon Alkoxide: A Comparison between Ambient Pressure and Supercritical Drying" @default.
- W4210996890 cites W1498970371 @default.
- W4210996890 cites W1508015035 @default.
- W4210996890 cites W1758751028 @default.
- W4210996890 cites W1951793085 @default.
- W4210996890 cites W1972562261 @default.
- W4210996890 cites W1976182594 @default.
- W4210996890 cites W1997968577 @default.
- W4210996890 cites W2001598081 @default.
- W4210996890 cites W2004214722 @default.
- W4210996890 cites W2007762157 @default.
- W4210996890 cites W2012950308 @default.
- W4210996890 cites W2034366098 @default.
- W4210996890 cites W2035776948 @default.
- W4210996890 cites W2073584123 @default.
- W4210996890 cites W2094697912 @default.
- W4210996890 cites W2094913717 @default.
- W4210996890 cites W2109774183 @default.
- W4210996890 cites W2118534350 @default.
- W4210996890 cites W2142602557 @default.
- W4210996890 cites W2169985233 @default.
- W4210996890 cites W2886384811 @default.
- W4210996890 cites W2982144164 @default.
- W4210996890 cites W3082902835 @default.
- W4210996890 cites W3097379309 @default.
- W4210996890 cites W3160901475 @default.
- W4210996890 cites W4200453727 @default.
- W4210996890 cites W4247793653 @default.
- W4210996890 doi "https://doi.org/10.3390/ma15041277" @default.
- W4210996890 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35207820" @default.
- W4210996890 hasPublicationYear "2022" @default.
- W4210996890 type Work @default.
- W4210996890 citedByCount "1" @default.
- W4210996890 countsByYear W42109968902023 @default.
- W4210996890 crossrefType "journal-article" @default.
- W4210996890 hasAuthorship W4210996890A5001235086 @default.
- W4210996890 hasAuthorship W4210996890A5008712142 @default.
- W4210996890 hasAuthorship W4210996890A5012197503 @default.
- W4210996890 hasAuthorship W4210996890A5012658114 @default.
- W4210996890 hasAuthorship W4210996890A5018647339 @default.
- W4210996890 hasAuthorship W4210996890A5028882269 @default.
- W4210996890 hasAuthorship W4210996890A5040949017 @default.
- W4210996890 hasAuthorship W4210996890A5067433680 @default.
- W4210996890 hasBestOaLocation W42109968901 @default.
- W4210996890 hasConcept C118419359 @default.
- W4210996890 hasConcept C121332964 @default.
- W4210996890 hasConcept C127413603 @default.
- W4210996890 hasConcept C134132462 @default.
- W4210996890 hasConcept C143895478 @default.
- W4210996890 hasConcept C159985019 @default.
- W4210996890 hasConcept C161790260 @default.
- W4210996890 hasConcept C178790620 @default.
- W4210996890 hasConcept C185592680 @default.
- W4210996890 hasConcept C191897082 @default.
- W4210996890 hasConcept C192562407 @default.
- W4210996890 hasConcept C2777577357 @default.
- W4210996890 hasConcept C2780012831 @default.
- W4210996890 hasConcept C36759035 @default.
- W4210996890 hasConcept C42360764 @default.
- W4210996890 hasConcept C544956773 @default.
- W4210996890 hasConcept C82776694 @default.
- W4210996890 hasConcept C97355855 @default.
- W4210996890 hasConceptScore W4210996890C118419359 @default.
- W4210996890 hasConceptScore W4210996890C121332964 @default.
- W4210996890 hasConceptScore W4210996890C127413603 @default.
- W4210996890 hasConceptScore W4210996890C134132462 @default.
- W4210996890 hasConceptScore W4210996890C143895478 @default.
- W4210996890 hasConceptScore W4210996890C159985019 @default.
- W4210996890 hasConceptScore W4210996890C161790260 @default.
- W4210996890 hasConceptScore W4210996890C178790620 @default.
- W4210996890 hasConceptScore W4210996890C185592680 @default.
- W4210996890 hasConceptScore W4210996890C191897082 @default.
- W4210996890 hasConceptScore W4210996890C192562407 @default.
- W4210996890 hasConceptScore W4210996890C2777577357 @default.
- W4210996890 hasConceptScore W4210996890C2780012831 @default.
- W4210996890 hasConceptScore W4210996890C36759035 @default.
- W4210996890 hasConceptScore W4210996890C42360764 @default.
- W4210996890 hasConceptScore W4210996890C544956773 @default.
- W4210996890 hasConceptScore W4210996890C82776694 @default.
- W4210996890 hasConceptScore W4210996890C97355855 @default.
- W4210996890 hasIssue "4" @default.
- W4210996890 hasLocation W42109968901 @default.
- W4210996890 hasLocation W42109968902 @default.
- W4210996890 hasLocation W42109968903 @default.
- W4210996890 hasLocation W42109968904 @default.
- W4210996890 hasLocation W42109968905 @default.