The highly efficient photocatalytic hydrogen evolution of Mn0.5Cd0.5S by synergistic effect of Fe2P and P doping

被引：13
|
作者：
Liu, Ying [1 ]
Yan, Jiaowei [1 ]
Liu, Dongmei [1 ]
Shi, Lei [1 ]
机构：
[1] Liaoning Petrochem Univ, Sch Petrochem Engn, Fushun 113001, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2023年 / 938卷
关键词：
Mn0; 5Cd0; 5S; Fe2P; P-doping; Photocatalysis; Water splitting; H-2; EVOLUTION; G-C3N4; NANOSHEETS; SOLID-SOLUTION; MNXCD1-XS; WATER; COCATALYST; NANORODS; NANOPARTICLES; TRANSITION; GENERATION;
D O I：
10.1016/j.jallcom.2022.168545
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：
Fe2P modified P-doped Mn0.5Cd0.5S catalysts (PMCSFP-x) were prepared by a one-step phosphorylation process and their morphology and composition were studied. The synergistic effect of Fe2P and P doping on promoting the hydrogen evolution activity of PMCSFP-x was explored, in combination with UV-vis DRS, EIS, LSV, photocurrent and PL tests. It is demonstrated that PMCSFP-10 % has the highest hydrogen evolution activity and has a long lifetime of hydrogen evolution activity. Obviously, a highly active photocatalyst is proposed.
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收藏
页数：9
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