三个不同层间阴离子的OER催化活性顺序为NiFe-CO3-LDHNiFe-NO3-LDH NiFe-Cl-LDH.3,使用Material Studio软件搭建NiⅡAlⅢ-LDH (Ni:Al=2:1)结构,层间插层CO32-, NO3-两种不同阴离子.通过DOS分析可知,不同原子轨道间的重叠度高,结构稳定性强,插层CO32+,NO3-两个不同阴离子的NiAl-LDH,其催化活性大体一致...
Herein, in this study, an effective precursor conversion by a bimetallic metal-organic framework (MOF) is proposed for the first time for fabricating the NiFe layered double hydroxide (LDH) via spontaneously deriving process in the alkaline electrolyte without any additional treatments. The bimetallic...