Matches in SemOpenAlex for { <https://semopenalex.org/work/W1444646301> ?p ?o ?g. }
- W1444646301 endingPage "105" @default.
- W1444646301 startingPage "92" @default.
- W1444646301 abstract "In the present study, graphene sheets were prepared via exfoliation of graphite in supercritical ethanol. Different characterization methods such as scanning electron microscopy (SEM), transmission electron microscopy (TEM), atomic force microscopy (AFM), X-ray diffraction (XRD) and Raman spectroscopy were used to identify the initial graphite and exfoliated samples. Characterization results revealed the successful exfoliation of graphite into single to few-layer graphene. The effects of main process parameters including temperature (325–425 °C), pressure (20–40 MPa) and mass percent of water as a co-solvent (0–50%) on the exfoliation yield were examined by using response surface methodology (RSM) in an experimental design. The maximum exfoliation yield of 18.5% was attained at the temperature of 325.1 °C, pressure of 39.8 MPa and water content of 28.9 wt%, as the optimum condition. In addition, results manifest the critical role of supercritical density in the graphite exfoliation. Hansen solubility parameters (HSPs) of supercritical fluid were calculated to investigate the exfoliation of graphite in terms of supercritical density. Results indicated that modification of HSPs of supercritical fluid by tuning the supercritical condition is an effective way of improving the exfoliation yield." @default.
- W1444646301 created "2016-06-24" @default.
- W1444646301 creator A5001472921 @default.
- W1444646301 creator A5032366150 @default.
- W1444646301 creator A5053541309 @default.
- W1444646301 creator A5066459372 @default.
- W1444646301 date "2016-01-01" @default.
- W1444646301 modified "2023-10-16" @default.
- W1444646301 title "Optimization of graphene production by exfoliation of graphite in supercritical ethanol: A response surface methodology approach" @default.
- W1444646301 cites W1964067963 @default.
- W1444646301 cites W1968097923 @default.
- W1444646301 cites W1970425822 @default.
- W1444646301 cites W1983453627 @default.
- W1444646301 cites W2006179768 @default.
- W1444646301 cites W2007233671 @default.
- W1444646301 cites W2010265866 @default.
- W1444646301 cites W2016642663 @default.
- W1444646301 cites W2019057022 @default.
- W1444646301 cites W2019698271 @default.
- W1444646301 cites W2024261075 @default.
- W1444646301 cites W2026207007 @default.
- W1444646301 cites W2027989045 @default.
- W1444646301 cites W2029643863 @default.
- W1444646301 cites W2034388492 @default.
- W1444646301 cites W2070024241 @default.
- W1444646301 cites W2075829336 @default.
- W1444646301 cites W2079128972 @default.
- W1444646301 cites W2086657760 @default.
- W1444646301 cites W2090359026 @default.
- W1444646301 cites W2094774254 @default.
- W1444646301 cites W2108098890 @default.
- W1444646301 cites W2123830103 @default.
- W1444646301 cites W2125021169 @default.
- W1444646301 cites W2125612486 @default.
- W1444646301 cites W2129413872 @default.
- W1444646301 cites W2134233006 @default.
- W1444646301 cites W2136334331 @default.
- W1444646301 cites W2147922657 @default.
- W1444646301 cites W2314022323 @default.
- W1444646301 cites W2317806057 @default.
- W1444646301 cites W2321095213 @default.
- W1444646301 cites W2610237489 @default.
- W1444646301 cites W2952283344 @default.
- W1444646301 doi "https://doi.org/10.1016/j.supflu.2015.08.022" @default.
- W1444646301 hasPublicationYear "2016" @default.
- W1444646301 type Work @default.
- W1444646301 sameAs 1444646301 @default.
- W1444646301 citedByCount "54" @default.
- W1444646301 countsByYear W14446463012016 @default.
- W1444646301 countsByYear W14446463012017 @default.
- W1444646301 countsByYear W14446463012018 @default.
- W1444646301 countsByYear W14446463012019 @default.
- W1444646301 countsByYear W14446463012020 @default.
- W1444646301 countsByYear W14446463012021 @default.
- W1444646301 countsByYear W14446463012022 @default.
- W1444646301 countsByYear W14446463012023 @default.
- W1444646301 crossrefType "journal-article" @default.
- W1444646301 hasAuthorship W1444646301A5001472921 @default.
- W1444646301 hasAuthorship W1444646301A5032366150 @default.
- W1444646301 hasAuthorship W1444646301A5053541309 @default.
- W1444646301 hasAuthorship W1444646301A5066459372 @default.
- W1444646301 hasConcept C118419359 @default.
- W1444646301 hasConcept C120665830 @default.
- W1444646301 hasConcept C121332964 @default.
- W1444646301 hasConcept C127413603 @default.
- W1444646301 hasConcept C129162502 @default.
- W1444646301 hasConcept C134121241 @default.
- W1444646301 hasConcept C150077022 @default.
- W1444646301 hasConcept C159985019 @default.
- W1444646301 hasConcept C171250308 @default.
- W1444646301 hasConcept C178790620 @default.
- W1444646301 hasConcept C185592680 @default.
- W1444646301 hasConcept C192562407 @default.
- W1444646301 hasConcept C26771246 @default.
- W1444646301 hasConcept C2779212583 @default.
- W1444646301 hasConcept C2779698641 @default.
- W1444646301 hasConcept C30080830 @default.
- W1444646301 hasConcept C40003534 @default.
- W1444646301 hasConcept C42360764 @default.
- W1444646301 hasConcept C43617362 @default.
- W1444646301 hasConceptScore W1444646301C118419359 @default.
- W1444646301 hasConceptScore W1444646301C120665830 @default.
- W1444646301 hasConceptScore W1444646301C121332964 @default.
- W1444646301 hasConceptScore W1444646301C127413603 @default.
- W1444646301 hasConceptScore W1444646301C129162502 @default.
- W1444646301 hasConceptScore W1444646301C134121241 @default.
- W1444646301 hasConceptScore W1444646301C150077022 @default.
- W1444646301 hasConceptScore W1444646301C159985019 @default.
- W1444646301 hasConceptScore W1444646301C171250308 @default.
- W1444646301 hasConceptScore W1444646301C178790620 @default.
- W1444646301 hasConceptScore W1444646301C185592680 @default.
- W1444646301 hasConceptScore W1444646301C192562407 @default.
- W1444646301 hasConceptScore W1444646301C26771246 @default.
- W1444646301 hasConceptScore W1444646301C2779212583 @default.
- W1444646301 hasConceptScore W1444646301C2779698641 @default.
- W1444646301 hasConceptScore W1444646301C30080830 @default.
- W1444646301 hasConceptScore W1444646301C40003534 @default.
- W1444646301 hasConceptScore W1444646301C42360764 @default.