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

研究成果: 書貢獻/報告類型章節

1 引文 斯高帕斯(Scopus)

摘要

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.

原文英語
主出版物標題Zeolites and related materials
主出版物子標題Trends, targets and challenges
編輯Antoine Gedeon, Pascale Massiani, Florence Babonneau
頁面297-300
頁數4
版本SUPPL. PART A
DOIs
出版狀態已發佈 - 2008
對外發佈

出版系列

名字Studies in Surface Science and Catalysis
號碼SUPPL. PART A
174
ISSN(列印)0167-2991

ASJC Scopus subject areas

  • 催化
  • 凝聚態物理學
  • 物理與理論化學
  • 表面、塗料和薄膜
  • 材料化學

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