Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070882604> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2070882604 endingPage "24~30" @default.
- W2070882604 startingPage "24~30" @default.
- W2070882604 abstract "Today, the modification of carbon foam for high performance remains a major issue in the environment and energy industries. One promising way to solve this problem is the optimization of the pore structure for desired properties as well as for efficient performance. In this study, using a sol-gel process followed by carbonization in an inert atmosphere, hollow spherical carbon foam was prepared using resorcinol and formaldehyde precursors catalyzed by 4-aminobenzoic acid; the effect of carbonization temperature and re-immersion treatment on the pore structure and characteristics of the hollow spherical carbon foam was investigated. As the carbonization temperature increased, the porosity and average pore diameter were found to decrease but the compression strength and electrical conductivity dramatically increased in the temperature range of this study (<TEX>$700^{circ}C$</TEX> to <TEX>$850^{circ}C$</TEX>). The significant differences of X-ray diffraction patterns obtained from the carbon foams carbonized under different temperatures implied that the degree of crystallinity greatly affects the characteristics of the carbon form. Also, the number of re-impregnations of carbon form in the resorcinol-formaldehyde resin was varied from 1 to 10 times, followed by re-carbonization at <TEX>$800^{circ}C$</TEX> for 2 hours under argon gas flow. As the number of re-immersion treatments increased, the porosity decreased while the compression strength improved by about four times when re-impregnation was repeated 10 times. These results imply the possibility of customizing the characteristics of carbon foam by controlling the carbonization and re-immersion conditions." @default.
- W2070882604 created "2016-06-24" @default.
- W2070882604 creator A5024362195 @default.
- W2070882604 creator A5048085375 @default.
- W2070882604 creator A5056363248 @default.
- W2070882604 creator A5071572753 @default.
- W2070882604 date "2013-01-01" @default.
- W2070882604 modified "2023-09-26" @default.
- W2070882604 title "Pore Structure and Characteristics of Hollow Spherical Carbon Foam According to Carbonization Temperature and Re-immersion Treatment" @default.
- W2070882604 cites W1974866266 @default.
- W2070882604 cites W1975767179 @default.
- W2070882604 cites W1979351788 @default.
- W2070882604 cites W1988753584 @default.
- W2070882604 cites W2013572088 @default.
- W2070882604 cites W2016677138 @default.
- W2070882604 cites W2023770333 @default.
- W2070882604 cites W2035421331 @default.
- W2070882604 cites W2051699236 @default.
- W2070882604 cites W2067605512 @default.
- W2070882604 cites W2086029303 @default.
- W2070882604 cites W2091952523 @default.
- W2070882604 doi "https://doi.org/10.3740/mrsk.2013.23.1.024" @default.
- W2070882604 hasPublicationYear "2013" @default.
- W2070882604 type Work @default.
- W2070882604 sameAs 2070882604 @default.
- W2070882604 citedByCount "1" @default.
- W2070882604 countsByYear W20708826042013 @default.
- W2070882604 crossrefType "journal-article" @default.
- W2070882604 hasAuthorship W2070882604A5024362195 @default.
- W2070882604 hasAuthorship W2070882604A5048085375 @default.
- W2070882604 hasAuthorship W2070882604A5056363248 @default.
- W2070882604 hasAuthorship W2070882604A5071572753 @default.
- W2070882604 hasBestOaLocation W20708826041 @default.
- W2070882604 hasConcept C100806243 @default.
- W2070882604 hasConcept C104779481 @default.
- W2070882604 hasConcept C127413603 @default.
- W2070882604 hasConcept C140205800 @default.
- W2070882604 hasConcept C154877778 @default.
- W2070882604 hasConcept C159985019 @default.
- W2070882604 hasConcept C178790620 @default.
- W2070882604 hasConcept C185592680 @default.
- W2070882604 hasConcept C192562407 @default.
- W2070882604 hasConcept C199068039 @default.
- W2070882604 hasConcept C202444582 @default.
- W2070882604 hasConcept C26771246 @default.
- W2070882604 hasConcept C2779578285 @default.
- W2070882604 hasConcept C2780016452 @default.
- W2070882604 hasConcept C33923547 @default.
- W2070882604 hasConcept C42360764 @default.
- W2070882604 hasConcept C46275449 @default.
- W2070882604 hasConcept C55766333 @default.
- W2070882604 hasConcept C6648577 @default.
- W2070882604 hasConcept C82432429 @default.
- W2070882604 hasConceptScore W2070882604C100806243 @default.
- W2070882604 hasConceptScore W2070882604C104779481 @default.
- W2070882604 hasConceptScore W2070882604C127413603 @default.
- W2070882604 hasConceptScore W2070882604C140205800 @default.
- W2070882604 hasConceptScore W2070882604C154877778 @default.
- W2070882604 hasConceptScore W2070882604C159985019 @default.
- W2070882604 hasConceptScore W2070882604C178790620 @default.
- W2070882604 hasConceptScore W2070882604C185592680 @default.
- W2070882604 hasConceptScore W2070882604C192562407 @default.
- W2070882604 hasConceptScore W2070882604C199068039 @default.
- W2070882604 hasConceptScore W2070882604C202444582 @default.
- W2070882604 hasConceptScore W2070882604C26771246 @default.
- W2070882604 hasConceptScore W2070882604C2779578285 @default.
- W2070882604 hasConceptScore W2070882604C2780016452 @default.
- W2070882604 hasConceptScore W2070882604C33923547 @default.
- W2070882604 hasConceptScore W2070882604C42360764 @default.
- W2070882604 hasConceptScore W2070882604C46275449 @default.
- W2070882604 hasConceptScore W2070882604C55766333 @default.
- W2070882604 hasConceptScore W2070882604C6648577 @default.
- W2070882604 hasConceptScore W2070882604C82432429 @default.
- W2070882604 hasIssue "1" @default.
- W2070882604 hasLocation W20708826041 @default.
- W2070882604 hasOpenAccess W2070882604 @default.
- W2070882604 hasPrimaryLocation W20708826041 @default.
- W2070882604 hasRelatedWork W2051455746 @default.
- W2070882604 hasRelatedWork W2060936255 @default.
- W2070882604 hasRelatedWork W2070882604 @default.
- W2070882604 hasRelatedWork W2186295234 @default.
- W2070882604 hasRelatedWork W2355096168 @default.
- W2070882604 hasRelatedWork W2384279159 @default.
- W2070882604 hasRelatedWork W2801263484 @default.
- W2070882604 hasRelatedWork W2901010667 @default.
- W2070882604 hasRelatedWork W3138879133 @default.
- W2070882604 hasRelatedWork W3142195076 @default.
- W2070882604 hasVolume "23" @default.
- W2070882604 isParatext "false" @default.
- W2070882604 isRetracted "false" @default.
- W2070882604 magId "2070882604" @default.
- W2070882604 workType "article" @default.