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Hydrogen evolution of mesoporous silica containing phosphorus molybdenum nanoparticles

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Document pages: 5 pages

Abstract: Mesoporous silica loaded with Molybdenum Phosphide Nanoparticles( MoP@MSN )It was synthesized with Pluronic F-127 as hard template. The crystallinity, phase structure and morphology of the products were characterized by XRD and HRTEM MoP@MSN An investigation was conducted. The results show that the method is feasible MoP@MSN It is composed of nano sheets of about 100 microns. By linear sweep voltammetry (LSV), Tafel slopes of 100 and 341   MV are for MoP@MSN And pure mop, which means that MSN composites can significantly improve the conductivity of products. Meanwhile, mesoporous molecular sieve MoP@MSN Compared with bulk mop nanoparticles, mop nanoparticles have excellent electrochemical activity and hydrogen evolution stability, and have broad application prospects in the field of hydrogen production.

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