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          Institute: Fritz-Haber-Institut     Collection: Inorganic Chemistry     Display Documents



  history
ID: 241167.1, Fritz-Haber-Institut / Inorganic Chemistry
Engineered Complex Emulsion System: Toward Modulating the Pore Length and Morphological Architecture of Mesoporous Silicas
Authors:Zhang, He; Sun, Junming; Ma, Ding; Weinberg, Gisela; Su, Dang Sheng; Bao, Xinhe
Language:English
Research Context:Electron microscopic investigations on the important catalytic systems
Date of Publication (YYYY-MM-DD):2006
Title of Journal:Journal of Physical Chemistry B
Volume:110
Issue / Number:51
Start Page:25908
End Page:25915
Review Status:Peer-review
Audience:Experts Only
Abstract / Description:In the complex alkane/P123/TEOS/H2O emulsion system, an emulsion engineering method to modulate pore length and morphological architecture of mesoporous materials has been built. With fine tuning of the synthetic parameters (e.g., the composition of the synthetic mixtures, temperature, stirring, etc.), a series of chemically significant mesostructures (i.e., short-pore SBA-15 materials) with tunable pore length and morphological architecture have been successfully constructed. The effects of alkane solubilizates on pore length and particle morphology are discussed. The resulting short-pore materials would have potential applications in the fields of adsorption/separation of biomolecules and inclusion chemistry of guest species, etc.
External Publication Status:published
Document Type:Article
Communicated by:Robert Schlögl
Affiliations:Fritz-Haber-Institut/Inorganic Chemistry/Microstructure
External Affiliations:State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
Identifiers:URL:http://dx.doi.org/10.1021/jp065760w [only subscribers]
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