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METAL-ORGANIC FRAMEWORK-BASED WATER ELECTROLYSIS CATALYST DERIVED FROM PRUSSIAN BLUE ANALOG COMPRISING THREE TRANSITION METALS AND COMPRISING SIZE-CONTROLLED PORES, AND METHOD OF PREPARING SAME
METAL-ORGANIC FRAMEWORK-BASED WATER ELECTROLYSIS CATALYST DERIVED FROM PRUSSIAN BLUE ANALOG COMPRISING THREE TRANSITION METALS AND COMPRISING SIZE-CONTROLLED PORES, AND METHOD OF PREPARING SAME
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机译:包含三种过渡金属,大小受控的孔的普鲁士蓝藻类似物衍生的基于金属框架的水电解催化剂及其制备方法
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摘要
Disclosed is a metal-organic framework-based water electrolysis catalyst prepared from a Prussian blue analog. The metal-organic framework-based water electrolysis catalyst comprises, as transition metals, Ni having an oxidation number of 2, Co having an oxidation number of 2, Co having an oxidation number of 3, Fe having an oxidation number of 2, and Fe having an oxidation number of 3, and comprises a coordination compound in which [Co(CN)6]3- complex ions are bonded to Ni2+, a coordination compound in which [Fe(CN)6]3- complex ions are bonded to Ni2+, and NiS produced by an ion-exchange reaction of the [Co(CN)6]3- complex ions and S2- ions.
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