Effects of surface states over core-shell Ni @SiO2 catalysts on catalytic partial oxidation of meth

• 作 者: Chuanmin Ding Xiaofeng Gao Yul
• 机 构: CollegeofChemistry&,ChemicalEngineering,ShanxiFenxiMining（Group）Co.,InstituteofCoalChemistry
• 出 处: 能源化学：英文版
• 发表日期: 2015年1期
• 关键词: 催化剂性能 催化部分氧化 SIO2 表面态 甲烷 核壳 合成气 镍纳米粒子 partial oxidation of methane surface state
• 基金项目: This work was supported by the Project of ＂Utilization of Low Rank Coal＂ Strategic Leading Special Fund, Chinese Academy of Sciences （XDA- 07070800）, the Program of Overseas Science and Technology Act

In the present work, core-shell Ni@Si O2 catalysts were investigated in order to evaluate the relevance of catalytic activity and surface states of Ni core as well as Ni nanoparticles size to catalytic partial oxidation of methane(POM). The catalysts were