Metal organic frameworks/macroporous carbon composites with enhanced stability properties and good electrocatalytic ability for ascorbic acid and hemoglobin

The morphology does not change after the immersion of Cu-based metal organic frameworks (Cu-MOFs) confined in macroporous carbon (MPC) hybrids in water for 2 h, verifying the good stability of this porous composite in aqueous media and further validating the subsequent studies on its electrochemical applications.