Combining N,S-Codoped C and CeO2: A Unique Hinge-like Structure for Efficient Photocatalytic Hydrogen Evolution.
Combining N,S-Codoped C and CeO2: A Unique Hinge-like Structure for Efficient Photocatalytic Hydrogen Evolution.
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DOI：
10.1021/acs.inorgchem.9b03204
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发表时间：
2019-12
影响因子：
4.6
通讯作者：
J. Hao;Wenwen Zhan;Liming Sun;G. Zhuang;Xiaojun Wang;Xiguang Han
中科院分区：
文献类型：
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作者：
J. Hao;Wenwen Zhan;Liming Sun;G. Zhuang;Xiaojun Wang;Xiguang Han
以Ce基金属有机骨架（Ce-MOF-808）为前驱体，制备了N和S掺杂的C包覆CeO 2（CeO2@N，S-C HN）。由于CeO2@N，S-C HN的特殊结构和N，S掺杂C层的协同作用，CeO2@N，S-C HN具有较高的光催化析氢活性。密度泛函计算是用来获得一个基本的理解CeO2@N，S-C HN的高H2生产率。
N- and S-doped C-encapsulated CeO2 with a hinge-like nanostructure (CeO2@N,S-C HN) has been obtained by using a Ce-based metal-organic framework (Ce-MOF-808) as a precursor. Due to the synergistic effects of its special structure and N,S-doped C layer, CeO2@N,S-C HN exhibits high activity of photocatalytic hydrogen (H2) evolution. Density functional calculations are used to obtain a fundamental understanding of the high H2 production rate of CeO2@N,S-C HN.