Matches in SemOpenAlex for { <https://semopenalex.org/work/W2944554279> ?p ?o ?g. }
- W2944554279 endingPage "121" @default.
- W2944554279 startingPage "87" @default.
- W2944554279 abstract "Aerogels are sol-gel derived porous solids with structural properties, such as porosity, pore size, pore and solid phase connectivity that can be tailored over a wide range to provide unique material properties for different fields of applications, such as filters and adsorbers, catalyst supports, electrodes for electrical energy storage, and materials for lightweight construction or thermal insulation. In this context, carbon aerogels and their organic precursor represent an important class of aerogels with very different physical properties at similar structural characteristics. This is due to the different intrinsic properties of the respective backbone components: At given meso- and macrostructure carbon aerogels are characterized by high thermal and electrical conductivity, significant mechanical brittleness, high porosity of the backbone phase related to micropores (<2 nm), and thus specific surface areas up to about 2000 m2/g. In contrast, the respective organic precursors exhibit very small electrical conductivities and a significantly reduced heat transfer via the aerogel backbone phase; they furthermore may be mechanically more flexible and are limited to specific surface areas below 1000 m2/g. The chapter provides an overview over typical structural and physical properties of carbon aerogels and their precursors. Understanding structure–property relationships and optimizing aerogels for different applications requires reliable characterization techniques. The review article addresses different characterization techniques as well as the problem of artifacts upon structural characterization; the latter is due to the unique combination of small pore sizes and large porosities characteristic for aerogels. With that in mind, the article alternative, in part even more powerful approaches." @default.
- W2944554279 created "2019-05-16" @default.
- W2944554279 creator A5000673023 @default.
- W2944554279 creator A5007306971 @default.
- W2944554279 creator A5013567892 @default.
- W2944554279 creator A5021635834 @default.
- W2944554279 creator A5038219551 @default.
- W2944554279 creator A5042114363 @default.
- W2944554279 creator A5076480864 @default.
- W2944554279 date "2019-01-01" @default.
- W2944554279 modified "2023-10-06" @default.
- W2944554279 title "Properties of Carbon Aerogels and Their Organic Precursors" @default.
- W2944554279 cites W12447810 @default.
- W2944554279 cites W1514165635 @default.
- W2944554279 cites W1576951770 @default.
- W2944554279 cites W1577053184 @default.
- W2944554279 cites W16009893 @default.
- W2944554279 cites W190402593 @default.
- W2944554279 cites W1947039595 @default.
- W2944554279 cites W1963751347 @default.
- W2944554279 cites W1964021744 @default.
- W2944554279 cites W1964224703 @default.
- W2944554279 cites W1966392166 @default.
- W2944554279 cites W1968444195 @default.
- W2944554279 cites W1971792656 @default.
- W2944554279 cites W1972235863 @default.
- W2944554279 cites W1973413161 @default.
- W2944554279 cites W1987977277 @default.
- W2944554279 cites W1989404572 @default.
- W2944554279 cites W1992405623 @default.
- W2944554279 cites W1993365679 @default.
- W2944554279 cites W1997900740 @default.
- W2944554279 cites W1998194446 @default.
- W2944554279 cites W2004072289 @default.
- W2944554279 cites W2004178680 @default.
- W2944554279 cites W2004984476 @default.
- W2944554279 cites W2006890290 @default.
- W2944554279 cites W2007389751 @default.
- W2944554279 cites W2008480020 @default.
- W2944554279 cites W2009085875 @default.
- W2944554279 cites W2010142131 @default.
- W2944554279 cites W2011122881 @default.
- W2944554279 cites W2011442866 @default.
- W2944554279 cites W2013996106 @default.
- W2944554279 cites W2014152579 @default.
- W2944554279 cites W2016103108 @default.
- W2944554279 cites W2019702852 @default.
- W2944554279 cites W2021158984 @default.
- W2944554279 cites W2023605659 @default.
- W2944554279 cites W2024385661 @default.
- W2944554279 cites W2025045836 @default.
- W2944554279 cites W2026208085 @default.
- W2944554279 cites W2033126525 @default.
- W2944554279 cites W2035052788 @default.
- W2944554279 cites W2035630238 @default.
- W2944554279 cites W2037315935 @default.
- W2944554279 cites W2038133023 @default.
- W2944554279 cites W2040774034 @default.
- W2944554279 cites W2041428956 @default.
- W2944554279 cites W2042079661 @default.
- W2944554279 cites W2045420873 @default.
- W2944554279 cites W2056396538 @default.
- W2944554279 cites W2056711724 @default.
- W2944554279 cites W2057146384 @default.
- W2944554279 cites W2058022456 @default.
- W2944554279 cites W2065803355 @default.
- W2944554279 cites W2066430525 @default.
- W2944554279 cites W2067151518 @default.
- W2944554279 cites W2068850011 @default.
- W2944554279 cites W2074089240 @default.
- W2944554279 cites W2075746121 @default.
- W2944554279 cites W2080519847 @default.
- W2944554279 cites W2082365646 @default.
- W2944554279 cites W2086450504 @default.
- W2944554279 cites W2087168090 @default.
- W2944554279 cites W2089875095 @default.
- W2944554279 cites W2092104856 @default.
- W2944554279 cites W2092844347 @default.
- W2944554279 cites W2094423129 @default.
- W2944554279 cites W2095422375 @default.
- W2944554279 cites W2101403447 @default.
- W2944554279 cites W2114459927 @default.
- W2944554279 cites W2152716064 @default.
- W2944554279 cites W2153994598 @default.
- W2944554279 cites W2164624338 @default.
- W2944554279 cites W2170072021 @default.
- W2944554279 cites W2200621920 @default.
- W2944554279 cites W2204747799 @default.
- W2944554279 cites W2214912057 @default.
- W2944554279 cites W2292035093 @default.
- W2944554279 cites W2292948426 @default.
- W2944554279 cites W2329194007 @default.
- W2944554279 cites W2417214586 @default.
- W2944554279 cites W2462767068 @default.
- W2944554279 cites W2553305954 @default.
- W2944554279 cites W2589325123 @default.
- W2944554279 cites W2600761590 @default.
- W2944554279 cites W2623466125 @default.