Exploiting shape effects of La2O3 nanocatalysts for oxidative coupling of methane reaction

被引:141
作者
Huang, Ping [1 ,2 ]
Zhao, Yonghui [1 ]
Zhang, Jun [1 ]
Zhu, Yan [1 ]
Sun, Yuhan [1 ]
机构
[1] Chinese Acad Sci, Shanghai Adv Res Inst, CAS Key Lab Low Carbon Convers Sci & Engn, Shanghai 201210, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
关键词
CATALYTIC PERFORMANCE; MN/NA2WO4/SIO2; CONVERSION; CHEMICALS; BASICITY; OXIDES; OXYGEN; FUELS;
D O I
10.1039/c3nr03617k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
High activity towards oxidative coupling of methane and high selectivity for C-2 hydrocarbons could be achieved over La2O3 nanorods with a large surface area, strong surface basic sites, electron deficient surface oxygen species and defined surface structure compared with La2O3 nanoparticles at low temperature.
引用
收藏
页码:10844 / 10848
页数:5
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