The carbon encapsulated tungstophosphoric acid was synthesized by the controlled coking during gas phase reaction of formaldehyde with isobutene. The as-made material showed unique stability toward leaching in the aqueous phase due to localization of HPA clusters inside the porous coke matrix with high activity in the esterification reaction.
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http://dx.doi.org/10.1039/c5cc07280h | DOI Listing |
Chem Commun (Camb)
December 2015
Department of Chemistry Lomonosov Moscow State University, Leninskye Gory 1, bld. 3, 119991 Moscow, Russia.
The carbon encapsulated tungstophosphoric acid was synthesized by the controlled coking during gas phase reaction of formaldehyde with isobutene. The as-made material showed unique stability toward leaching in the aqueous phase due to localization of HPA clusters inside the porous coke matrix with high activity in the esterification reaction.
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