the National Natural Science Foundation of China(No.51976169).
NiFe-based electrocatalysts will experience dynamical surface reconstruction during oxygen evolution reaction(OER)process,and the derived metal(oxy)hydroxide hybrids on the surface have been considered as the actual a...
supported by the National Natural Science Foundation of China(No.22075099);the Natural Science Foundation of Jilin Province(Nos.20220101051JC and 20200201395JC);the Education Department of Jilin Province(Nos.JJKH20220967KJ and JJKH20220968CY).
As a four-electron transfer reaction,oxygen evolution reaction(OER)is limited by large overpotential and slow kinetics.Here,we in-situ synthesized two-dimensional(2D)Ni-Fe metal-organic framework nanosheets on nickel ...
This work was jointly supported by the National Key Research and Development Program of China (Nos. 2017YFA0206500 and 2018YFA0209103);the National Natural Science Foundation of China (Nos. 52071174, 21832003, 21773111, and 21972061);the Fundamental Research Funds for the Central Universities (No. 020514380126);The numerical calculations have been done on the computing facilities in the High Performance Computing Center (HPCC) of Nanjing University. We thank the staff of the BL14W1 beamline at Shanghai Synchrotron Radiation Facility for assistance with the X-ray absorption measurements.
The investigation of earth-abundant electrocatalysts for efficient water electrolysis is of central importance in renewable energy system, which is currently impeded by the large overpotential of oxygen evolution reac...
This work was jointly supported by the National Key Research and Development Program of China(Nos.2017YFA0206500 and 2018YFA0209103);the National Natural Science Foundation of China(Nos.21832003,21773111,51571110,and 21573107);the Fundamental Research Funds for the Central Universities(No.020514380126).
As a choke point in water electrolysis,the oxygen evolution reaction(OER)suffers from the severe electrode polarization and large overpotential.Herein,the porous hierarchical hetero-(Nis Fe)FeN/Ni catalysts are in sit...
The design and fabrication of low-cost, high-effidency, and stable oxygen-evolving catalysts are essential for promoting the overall efficiency of water electrolysis. In this study, mesoporous Ni1-xFexOy (0 〈 x 〈 1...