.png){kind=icon}
.png){kind=icon}
Return
Synthesis of ZIF-67 With Different Morphologies and Study of Their Oxygen Evolution Performance
.png){kind=icon}
PRE
AI
J
S
S
R
DOI：10.1002/asia.70703.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
In order to investigate the relationship between microstructure and performance of electrocatalysts, we prepared ZIF-67 with four different morphologies and examined their efficiency in catalyzing oxygen evolution reaction (OER). The crystal morphology of ZIF-67 changes significantly with increasing surfactant under different reaction times. Different morphologies of ZIF-67 expose different crystalline surfaces, along with a change in the number of exposed active sites. As revealed by the electrochemical catalysis tests, nanosheet-structured ZIF-67 showed the best OER electrocatalytic performance, with an overpotential of only 390 mV at a current density of 10 mA cm(-2).
Keywords:
electrochemistry
metal organic framework
morphology
oxygen evolution reaction
zeolite imidazole framework
Journal
C
IF:
3.3
Papers:
8.1K
Citations:
1.7W
Organization
Cited Papers