Jinsong Wang

TL;DR: There was an enhancement in the overall water-splitting activity of the NiCo2S4@NiFe LDH heterostructures, with a low voltage of 1.6 V, indicating a dramatic improvement in OER performance.

TL;DR: In this article, a three-dimensional Ni(OH) 2 /MoS 2 hybrid catalyst with synergistic effect has been synthesized by a facile approach for efficient alkaline hydrogen evolution reaction.

TL;DR: In this paper, a bifunctional catalyst based on phosphorus-doped LaFeO3-δ for ORR and OER in alkaline solutions was developed and the remarkable electrocatalytic performance was attributed to larger amount of O22−/O− species, trace amount of Fe4+ species, and optimized eg electron filling (≈ 1), benefiting from the doping effect of phosphorus.

TL;DR: In this paper, mutually beneficial Co3O4@MoS2 heterostructures were adopted to efficiently balance both HER and OER performance by improving the sluggish kinetics, which synergistically favored the reduction of the energy barrier of the initial water dissociation step and optimization of the subsequent H adsorption/desorption for MoS2 in alkaline HER.

TL;DR: In this article, the authors reported SnSe nanoplates vertically grown on nitrogen-doped carbon (SnSe/NC) with strong Sn-C bonding for high-performance anode in SIBs, which are synthesized by a facial cation exchange strategy.