Dissertation > Excellent graduate degree dissertation topics show

Biosynthesis and Characterization of Mesoporous Phosphate with Multimorphology and Oxide Microspheres

Author: TianXiuYing
Tutor: HeWen
School: Shandong Institute of Light Industry
Course: Materials Physics and Chemistry
Keywords: Zirconium phosphate Copper phosphate Nanomaterials Mesoporous materials Yeast Cuprous oxide
CLC: TB383.4
Type: Master's thesis
Year: 2010
Downloads: 99
Quote: 0
Read: Download Dissertation

Abstract


Since the 1992 U.S. Mobile scientists synthesized ordered mesoporous materials , the nanosized mesoporous materials have unusual electrical , magnetic , optical , thermal and other properties , has aroused great interest of researchers . Is being developed by Mesoporous to non - Mesoporous enrich and expand the field of nanotechnology , nano - mesoporous phosphate and its hollow ball oxide because of its unique structure and properties , electrical, optical , catalytic field biological field , the field of composite materials has broad application prospects . At present, the chemical surfactants as a template to prepare nanosized mesoporous phosphate and hollow ball oxide , considerable progress has been made . However, due to chemical toxicity and volatility of the surfactant , on the pollution of the environment , can not be ignored . With the rise of the \Therefore , the subject of micro - organisms - yeast as a template , under different synthesis conditions , the preparation of nanosized mesoporous phosphate and its hollow ball oxide , and a brief discussion of the biomineralization mechanism . The major research work includes the following aspects : (1 ) hydrothermal method biomimetic synthesis of morphology of zirconium phosphate nanocomposite materials and fluorescent Exploration (2 ) mesoporous zirconium phosphate biomimetic synthesis and electrochemical characterization , and proposed possible synthesis mechanism . ( 3 ) biological biomimetic synthesis of copper nano- phosphate with its antibacterial properties ( 4 ) cuprous oxide hollow spheres biomimetic synthesis, fluorescence and hydrophobic properties of (5) cuprous oxide hollow spheres photocatalytic degradation of methyl orange experiments the results show that the yeast cells can be used as the inorganic nano mesoporous materials and oxide hollow sphere efficient template . The yeast Template synthesis of nano mesoporous materials with certain fluorescent properties and efficient electro-catalytic performance has important applications in the field of optical, electrical and other .

Related Dissertations

  1. Screening Molecular Targets of Phytophthora Sojae RXLR Effectors,S435.651
  2. The Study of Yeast Frost-resistance and Application in Frozen Dough,TS213.2
  3. Study on Application of Red Yeast Rice in Fermented Sausage,TS251.65
  4. Yeast Two-Hybrid Screening of 14-3-3-Interacted Proteins During Early Cotton Fiber Development,S562
  5. Isolation and Identification of a Probiotic Strain Capable of Producing Glycerol and Optimization of Fermentation Conditions for the Strain,S823.5
  6. Cloning and Functional Analysis of DREB-Like Gene from Suaeda Salsa,Q943.2
  7. Preliminary Research on the Interaction Between hELP3 and hELP4, yELP4, CTK1,Q75
  8. Autoimmune thyroiditis efficacy of early intervention selenium,R581
  9. Rat hepatoma evolution of three biochemical factors and related drugs Intervention,R735.7
  10. Study on Preparation of Nano-modified Plant Molluscicide and Its Molluscicidal Synergistic Properties,TQ453
  11. Modified Silica-Based Mesoporous Materials and Appliation in the Heavy Metal Adsorption,TB34
  12. Synthesis, Characterization of Co3O4 /Al2O3 Nanomaterials and Catalytic Degradation on Rhodamine B,TB383.1
  13. Solid base catalysts and their catalytic synthesis reaction of isophorone Performance,TQ224.2
  14. A novel organic-inorganic hybrid mesoporous materials synthesis and for PC / ABS flame retardant research,TB33
  15. Antibacterial Activity of Four Oxide Nanomaterials Against Escherichia Coli During Natural Aggregation and Deposition Processes,R318.08
  16. Roles of Human Heart Developmental Candidate Genes ZNF382 and CXXC5,Q987
  17. Study on Major Icewine-making Technology in Huanren Region, Liaoning,TS262.6
  18. Study on Preparation and Performance of the New Textile Size,TS103.846
  19. Different morphologies SiO_2 Nanomaterials and fluorescent particles are used for the detection of E. coli,TB383.1
  20. Identification of the Proteins Interacting with Leukocyte Cell-derived Chemotaxin 2 of Ayu, Plecoglossus Altivelis by Yeast Two-hybrid Screens,S917.4
  21. Optimizing Expression of the Fused Chicken IL-18 and HN Genes of ND Virus in Pichia Pastoris and Its Immune Effect Evaluation,S858.31

CLC: > Industrial Technology > General industrial technology > Materials science and engineering > Special structural materials
© 2012 www.DissertationTopic.Net  Mobile