Synthesis of gold nanoparticles containing mesoporous silica by using gelatin as template: CO oxidation reaction

Hsuan Jung Chang, Yi Chia Luo, Chung Yuan Mou, Hong Ping Lin

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Abstract

With a well control on the synthetic condition, gold nanoparticles@mesoporous silica of high surface area, large pore size and high Au nanoparticles content was conveniently prepared by using the nature polymer gelatin with lots amide groups (-CO-NH2) as organic template of mesoporous silica and protecting agent for Au nanoparticles. In addition, Ag and Ag-Au alloy nanoparticles@mesoporous silicas were synthesized by this method as well. The metal nanoparticles@mesoporous silica, where the nanoparticles are accessible to the environment, can be used as superior catalyst toward CO oxidation reaction, especially at high temperature.

Original languageEnglish
Title of host publicationZeolites and related materials
Subtitle of host publicationTrends, targets and challenges
EditorsAntoine Gedeon, Pascale Massiani, Florence Babonneau
Pages297-300
Number of pages4
EditionSUPPL. PART A
DOIs
Publication statusPublished - 2008 Nov 19

Publication series

NameStudies in Surface Science and Catalysis
NumberSUPPL. PART A
Volume174
ISSN (Print)0167-2991

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Surfaces, Coatings and Films
  • Materials Chemistry

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    Chang, H. J., Luo, Y. C., Mou, C. Y., & Lin, H. P. (2008). Synthesis of gold nanoparticles containing mesoporous silica by using gelatin as template: CO oxidation reaction. In A. Gedeon, P. Massiani, & F. Babonneau (Eds.), Zeolites and related materials: Trends, targets and challenges (SUPPL. PART A ed., pp. 297-300). (Studies in Surface Science and Catalysis; Vol. 174, No. SUPPL. PART A). https://doi.org/10.1016/S0167-2991(08)80201-7