Synthesis and characterization of bulky mesoporous silica Pd-MCM-41(<Feature> Innovative Ceramic Materials and Technologies for Global Environmental Protection)

スポンサーリンク

概要

• 論文の詳細を見る

• Bulky palladium catalyst supported on mesoporous silica MCM-41 (Pd-MCM-41) was successfully synthesized by hydrothermal hot-pressing method. In this study, the structure of the palladium species in Pd-MCM-41 bulk before and after heat-treatment process was revealed by X-ray diffraction (XRD), X-ray absorption near edge structure (XANES) and transmission electron microscopy (TEM). Also, the microstructure and mesoporous property of Pd-MCM-41 bulk was discussed. As a result, it was revealed that these dense Pd-MCM-41 bulks possessed a high surface area of over 1000m^2/g and the structure of palladium of Pd-MCM-41 bulk is almost equal to palladium (0) metal.

• 社団法人日本セラミックス協会の論文
• 2008-02-01

著者

• Hirao Norie

  Synchrotron Radiation Research Unit Quantum Beam Science Directorate Japan Atomic Energy Agency

• Hirao Norie

  Japan Atomic Energy Agency (jaea) Ibaraki Jpn

• Hirao Norie

  Japan Atomic Energy Research Institute

• Hirao Norie

  Japan Atomic Energy Agency

• Onoki Takamasa

  Department Of Materials Science Graduate School Of Engineering Osaka Prefecture University

• NAKAHIRA Atsushi

  Osaka Prefecture University

• Hirao Norie

  Synchrotron Radiation Res. Unit Quantum Beam Sci. Directorate Japan Atomic Energy Agency

• NAGATA Hidezumi

  Osaka Prefecture University

• ONOKI Takamasa

  Tokyo Institute of Technology

• BABA Yuji

  Japan Atomic Energy Research Institute

• YAMASAKI Yuki

  Hosei University

• Nakahira Atsushi

  Osaka Prefecture Univ.

• Baba Yuji

  Japan Atomic Energy Agency

• Baba Yuji

  Synchrotron Radiation Research Unit Quantum Beam Science Directorate Japan Atomic Energy Agency

• Yamasaki Yuki

  Department Of Chemistry Faculty Of Economics Hosei University

• ONOKI Takamasa

  Osaka Prefecture University

• Nakahira Atsushi

  Department Of Materials Science Osaka Prefecture University

• NAKAHIRA Atsushi

  Osaka Pref. Univ.

関連論文

• Atomic arrangement, composition and orientation of hexagonal BCN films synthesized by radiofrequency plasma enhanced CVD
• Hexagonal BCN Films Prepared by RF Plasma-enhanced CVD
• Interface Structure between Ti-Based Bulk Metallic Glasses and Hydroxyapatite Ceramics Jointed by Hydrothermal Techniques
• Argon retentivity of carbonaceous materials: feasibility of kerogen as a carrier phase of Q-noble gases in primitive meteorites
• Fabrication and Evaluation of High Performance 12Ce-ZrO_2/3Y-ZrO_2 Composites for an Implant(Properties(structural and functional)Guest Editors Dedicated to Prof. Gunter Petzow: Modern Trends in Advanced Ceramics)
• Ce and Y Local Structures of High-performance ZrO_2 Composites Codoped with Ce and Y for Implant Applications
• Synthesis and characterization of bulky mesoporous silica Pd-MCM-41( Innovative Ceramic Materials and Technologies for Global Environmental Protection)
• Orientation of Thin Films Synthesized from Silicon Phthalocyanine Dichloride on a Highly Oriented Pyrolytic Graphite Investigated Using Near Edge X-ray Absorption Fine Structure
• Electric Properties in Biofilms Studied by Resonant Auger Electron Spectroscopy
• Synthesis and Characterization of Silicon-Doped Hydroxyapatite
• Synchrotron Radiation Studies of the Orientation of Thin Silicon Phthalocyanine Dichloride Film on HOPG Substrate
• Characterization of Phosphorus Pile-Up at the SiO_2/Si Interface
• Quick observation of photoelectron emission microscopy with focused soft X-rays using poly-capillary lens (Proceedings of the 5th international symposium on practical surface analysis, PSA-10 and 7th Korea-Japan international symposium on surface analysis
• Effects of Additives on Microstructures of Titanate Based Nanotubes Prepared by the Hydrothermal Process
• Synthesis of monolithic tobermorite from blast furnace slag and evaluation of its Pb removal ability
• Synthesis of Pt-Entrapped Titanate Nanotubes
• Chemical-State-Selective Mapping at Nanometer Scale Using Synchrotron Radiation and Photoelectron Emission Microscopy
• X-Ray photoelectron Spectroscopic Observation on the Formation of Carbon Nitride Thin Films Produced by Low-Energy Nitrogen Ion Implantation
• Hydroxyapatite ceramics coating on magnesium alloy via a double layered capsule hydrothermal hot-pressing
• Dechlorination of Concentrated Monochloroalkanes under Various Hydrothermal Conditions
• NMR Study of Hydrothermal Reactions of Dichloromethance with and without Alkali
• Effects of titanium surface treatment on adhesive properties of hydroxyapatite ceramics coating to titanium substrates by double layered capsule hydrothermal hot-pressing
• Synthesis of Dense and Pinhole-free Y-zeolite for Separation Membrane Using a Modified Hydrothermal Method
• Preparation and Mechanical Properties of Hydroxyapatite Ceramics by Hydrothermal Hot Pressing at Low Temperature(Student Poster Session)
• Polymeric Co-C_ Compound Phase Evolved in Atomistically Mixed Thin Films
• S_N2 Type Hydrolysis of Secondary Alkyl Halides and Sulfonates in Hydrothermal Water
• Syntheses and Characterization of Bulky Mesoporous Silica MCM-41 by Hydrothermal Hot-Pressing Method
• Preface(Novel Materials Design and Processing by External and Internal Reaction Fields)
• Arsenic Removal by Hydroxyapatite-based Ceramics
• Photoluminescence and X-ray Absorption Fine Structure Analysis of Sm-Doped TiO Thin Films (Special Issue : Microprocesses and Nanotechnology)
• Orientation of Thin Films Synthesized from Silicon Phthalocyanine Dichloride on a Highly Oriented Pyrolytic Graphite Investigated Using Near Edge X-ray Absorption Fine Structure
• Synthesis of Phosphate Glass Coating Film by Pulsed Laser Deposition
• Highly Densified Mesoporous Bulk Silica Prepared with Colloidal Mesoporous Silica Nanoparticles toward a New Low-k Material
• Synthesis of Pt-Entrapped Titanate Nanotubes

もっと見る 閉じる

スポンサーリンク