In:
Inorganic Chemistry Frontiers, Royal Society of Chemistry (RSC), Vol. 9, No. 9 ( 2022), p. 2081-2086
Abstract:
In this work, we report two multi-component MOFs [CH 3 NH 2 CH 3 ] 2 [FeIII2MII10(tz) 11 (HCO 2 ) 12 (btc) 5/3 ] (MII10 = FeII10 for 1 and MII10 = FeII2CoII8 for 2) obtained by solvothermal reaction of benzene-1,3,5-tricarboxylate (btc) and 1,2,4 triazole (tz), Fe II and Fe III /Co II in DMF. In the complexes, several different types of metal rings (9, 12-number metal ions) are generated, and the connection of those rings gives the complicated three-dimensional structure. The two complexes exhibit electronic conductivity and good alkali stability, which makes them potential OER electrocatalysts. It is revealed that the cobalt ion greatly enhances the OER performance, and the electrode prepared using 2 shows a low overpotential of 339 mV at 10 mA cm −1 .
Type of Medium:
Online Resource
ISSN:
2052-1553
Language:
English
Publisher:
Royal Society of Chemistry (RSC)
Publication Date:
2022
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