The Mo2N-CoO hollow heterostructures are designed synthesis by the nitridation of a hollow Co-Mo-O precursor from controllable reaction of ZIF-67 (Co source and template) with Na2MoO4 (Mo source and OH- source). The catalyst exhibits good HER performance with an overpotential of 65 mV at 10 mA cm−2 benefited from the combined virtues of hollow structure and heterojunction. The adjudication of MOFs makes current route promising toward the design of the transition metal-based catalyst for catalytic application.
- Danni Su
- Xiaomeng Zhang
- Honggang Fu
