Embedded Structure of Ni@PSi Catalysts for Steam Reforming of Methane
Embedded Structure of Ni@PSi Catalysts for Steam Reforming of Methane
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用于甲烷蒸汽重整的 Ni@PSi 催化剂的嵌入结构
DOI:
10.1002/ejic.202200182
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发表时间:
2022
影响因子:
2.3
通讯作者:
Chuan Shi
中科院分区:
文献类型:
--
作者:
Cong Suo;Yang Liu;Xiao Zhang;Haiyan Wang;Bingbing Chen;Jiancong Fang;Zhenguo Zhang;Ruoyu Chen;Rui Chen;Chuan Shi
A method of preparing well-confined Ni NPs by adjusting the reduction temperature of Ni containing phyllosilicate materials was adopted. H2 reduction at 600 °C for Ni-PSi precursor was optimized to build the embedded structure with uniform Ni NPs. Too high or too low reduction temperatures, which could not form an embedded structure, led to a quick deactivation.