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Cited by 249

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Fabrication of New Nanoporous Carbons through Silica Templates and Their Application to the Adsorption of Bulky Dyes

Han, Sangjin, Sohn, Kwonnam, Hyeon, Taeghwan·2000·Chemistry of Materials

Abstract

New nanoporous carbons with extremely high mesopore volumes and surface areas have been produced using silica nanoparticles as templates. The polymerization of resorcinol and formaldehyde (RF) in the presence of silica sol particles generated RF gel-silica nanocomposites. Carbonization followed by HF etching of silica templates generated nanoporous carbons with pore sizes predominantly in the range of 10−100 nm. These carbons exhibited very high pore volumes of >4 cm 3 /g and high surface areas of ∼1000 m 2 /g. These nanoporous carbons exhibited excellent adsorption capacities for bulky dyes. In the best case, the adsorption capacity of the nanoporous carbon is over 10 times higher than that of commercial activated carbon.

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Metadata

Authors
Han, S., Sohn, K., & Hyeon, T.
Venue
Chemistry of Materials
Published
2000-10-11
Volume
12
Issue
11
Pages
3337-3341
ISSN
  • 0897-4756 (ISSN-L)
  • 1520-5002
OpenAlex
W2024071770
Cited by
249
References
1
FWCI
6.51
Type
journal article
Language
en
Open access
closed

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