Q
Qisheng Huo
Researcher at University of California, Santa Barbara
Publications - 20
Citations - 26692
Qisheng Huo is an academic researcher from University of California, Santa Barbara. The author has contributed to research in topics: Mesoporous material & Mesoporous silica. The author has an hindex of 17, co-authored 20 publications receiving 25712 citations. Previous affiliations of Qisheng Huo include University of California.
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Journal ArticleDOI
Triblock copolymer syntheses of mesoporous silica with periodic 50 to 300 angstrom pores
Dongyuan Zhao,Jianglin Feng,Qisheng Huo,Nicholas A. Melosh,Glenn H. Fredrickson,Bradley F. Chmelka,Galen D. Stucky +6 more
TL;DR: Use of amphiphilic triblock copolymers to direct the organization of polymerizing silica species has resulted in the preparation of well-ordered hexagonal mesoporous silica structures (SBA-15) with uniform pore sizes up to approximately 300 angstroms.
Journal ArticleDOI
Nonionic Triblock and Star Diblock Copolymer and Oligomeric Surfactant Syntheses of Highly Ordered, Hydrothermally Stable, Mesoporous Silica Structures
TL;DR: In this paper, a family of highly ordered mesoporous (20−300 A) structures have been synthesized by the use of commercially available nonionic alkyl poly(ethylene oxide) (PEO) oligomeric surfactants and poly(alkylene oxide) block copolymers in acid media.
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Generalized synthesis of periodic surfactant/inorganic composite materials
Qisheng Huo,David I. Margolese,Ulrike Ciesla,Pingyun Feng,Thurman E. Gier,Peter Sieger,R. Leon,Pierre Petroff,Ferdi Schüth,Ferdi Schüth,Galen D. Stucky +10 more
TL;DR: In this article, a generalized approach to the synthesis of periodic mesophases of metal oxides and cationic or anionic surfactants under a range of pH conditions is presented.
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Cooperative Formation of Inorganic-Organic Interfaces in the Synthesis of Silicate Mesostructures
Alain Monnier,Ferdi Schüth,Ferdi Schüth,Ferdi Schüth,Qisheng Huo,Dinesh Kumar,David I. Margolese,R.S. Maxwell,Galen D. Stucky,M. Krishnamurty,Pierre Petroff,A. Firouzi,Michael T. Janicke,Bradley F. Chmelka +13 more
TL;DR: Model Q230 proposed by Mariani and his co-workers satisfactorily fits the x-ray data collected on the cubic mesostructure material and suggests that the silicate polymer forms a unique infinite silicate sheet sitting on the gyroid minimal surface and separating the surfactant molecules into two disconnected volumes.
Journal ArticleDOI
Surfactant Control of Phases in the Synthesis of Mesoporous Silica-Based Materials
TL;DR: In this article, the molecular shapes of covalent organosilanes, quaternary ammonium surfactants, and mixed surfactant in various reaction conditions can be used to synthesize silica-based mesophase configurations.