Acta Chimica Sinica ›› 2004, Vol. 62 ›› Issue (18): 1841-1844. Previous Articles     Next Articles

CoO-NiO/SBA-15的合成与表征

闫继娜, 施剑林, 华子乐, 陈航榕, 阮美玲, 李蕾   

  1. 中国科学院上海硅酸盐研究所高性能陶瓷和超微结构国家重点实验室, 上海, 200050
  • 投稿日期:2003-03-17 修回日期:2004-05-21 发布日期:2014-02-17
  • 通讯作者: 施剑林,E-mail:jlshi@sunm.shcnc,ac.cn;Fax:86-21-52413903 E-mail:jlshi@sunm.shcnc,ac.cn
  • 基金资助:
    国家自然科学基金(Nos.50172057,50232050)、"863"国家高技术发展计划(No.2002AA321010)资助项目.

Synthesis and Characterisation of CoO-NiO/SBA-15 Bimetallic Oxide Catalysts

YAN Ji-Na, SHI Jian-Lin, HUA Zi-Le, CHEN Hang-Rong, RUAN Mei-Ling, LI Le   

  1. State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050
  • Received:2003-03-17 Revised:2004-05-21 Published:2014-02-17

SBA-15 material assembled with bimetallic cobalt and nickel oxides was synthesized under acidic condition. The samples were characterized by XRD, HRTEM and BET techniques. Results show that CoO and NiO bimetallic oxides can be homogeneously confined into the ordered pore channels of SBA-15. The loaded contents of CoO and NiO can be up to w=0.0691 and w=0.0837, respectively, while the ordered structure can still be well maintained. It is expected that highly dispersed CoO and NiO in the pore channels of well-ordered SBA-15 structure are very potential for advanced catalytic application.

Key words: CoO-NiO/SBA-15, modification, catalyst