Confinement of Supported Metal Catalysts at High Loading in the Mesopore Network of Hierarchical Zeolites, with Access via the Microporous Windows
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DOI: 10.1021/acscatal.7b04183
Abstract: High loading on a porous support is important for preparing high-performance metal catalysts, but the increased loading often results in a loss of dispersion and limited mass transfer. We approached this problem by supporting a… read more here.
Keywords: mesopore; network; high loading; metal catalysts ... See more keywords
Role of Mesopore Structure of Hierarchical Porous Carbons on the Electrosorption Performance of Capacitive Deionization Electrodes
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DOI: 10.1021/acssuschemeng.8b05782
Abstract: Capacitive deionization (CDI) is a promising alternative approach for water desalination and treatment. Hierarchical porous carbons, HPCs, have been viewed as a promising porous structure material for electrosorption purposes. However, limitations associated with the synthesis… read more here.
Keywords: hierarchical porous; performance; capacitive deionization; mesopore ... See more keywords
Template-Free Preparation of a Mesopore-Rich Hierarchically Porous Carbon Monolith from a Thermally Rearrangeable Polyurea Network
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DOI: 10.3390/ijms23084271
Abstract: A mesopore-rich, hierarchically porous carbon monolith was prepared by carbonizing a polyisocyanurate network derived by thermal rearrangement of a polyurea network. The initial polyurea network was synthesized by the cross-linking polymerization of tetrakis(4-aminophenyl)methane (TAPM) and… read more here.
Keywords: carbon monolith; polyurea network; mesopore; porous carbon ... See more keywords
Environmental-Friendly Modifications of Zeolite to Increase Its Sorption and Anion Exchange Properties, Physicochemical Studies of the Modified Materials
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DOI: 10.3390/ma12193213
Abstract: Zeolites, naturally possessing a high negative surface charge and large specific surface, are used in agriculture as cationic fertilizers, water holders, heavy metals, and organic pollutants sorbents. Since some nutrients occur in anionic forms, there… read more here.
Keywords: mesopore; surface area; water; surface ... See more keywords