First comparison of catalytic CO2 reduction to CO over molybdenum carbide, nitride and phosphide catalysts

被引：1
作者：
Rong, Qingshan [1 ,2 ]
Ding, Wei [2 ]
Liu, Guogang [3 ]
Zhang, Zhiqiang [1 ]
Yao, Zhiwei [1 ,2 ]
机构：
[1] Univ Sci & Technol Liaoning, Sch Chem Engn, Anshan 114051, Peoples R China
[2] Liaoning Petrochem Univ, Sch Petrochem Engn, Fushun 113001, Peoples R China
[3] PetroChina Fushun Petrochem Co, Fushun 113008, Peoples R China
来源：
CATALYSIS SCIENCE & TECHNOLOGY | 2023年 / 13卷 / 22期
基金：
中国国家自然科学基金;
关键词：
GAS SHIFT REACTION; CONVERSION; BULK; HYDRODESULFURIZATION; HYDROGENATION; PROMOTER; ROUTE; NI2P; MOP; CU;
D O I：
10.1039/d3cy00979c
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Carbonization, nitridation and phosphorization of Mo/CNT precursors can lead to the formation of beta-Mo2C, a gamma-Mo2N/beta-Mo2C mixture and MoP, respectively, on the CNT support. It was proposed that the gamma-Mo2N phase showed better reverse water gas shift (RWGS) performance than the beta-Mo2C and MoP phases, which can be due to its higher oxophilicity and weaker affinity with CO. Noticeably, this nitrided Mo/CNT catalyst showed comparable RWGS performance to bimetallic Cu/beta-Mo2C (recently known to be the most excellent non-noble metal catalyst for the RWGS).
引用
收藏
页码：6360 / 6365
页数：6
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