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DOE OSTI · 1036992

Mesoporous carbon materials

Dai, Sheng·Wang, Xiqing
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Abstract

The invention is directed to a method for fabricating a mesoporous carbon material, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step, the precursor composition comprising: (i) a templating component comprised of a block copolymer, (ii) a phenolic compound or material, (iii) a crosslinkable aldehyde component, and (iv) at least 0.5 M concentration of a strong acid having a pKa of or less than -2, wherein said carbonization step comprises heating the precursor composition at a carbonizing temperature for sufficient time to convert the precursor composition to a mesoporous carbon material. The invention is also directed to a mesoporous carbon material having an improved thermal stability, preferably produced according to the above method.

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36 MATERIALS SCIENCE

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Dai, Sheng, Wang, Xiqing. 2012-02-14. Mesoporous carbon materials. https://www.osti.gov/biblio/1036992

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36 MATERIALS SCIENCE↗