Concepedia

MoSe<sub>2</sub> embedded in (NiCo)Se<sub>2</sub> nanosheets to form heterostructure materials for high stability supercapacitors and efficient hydrogen evolution

Wenqiang Sun, Ziyang Liu, Bona Zhang, Yingjie Li, Chenyong Wang, Xingjia Liu, Xiaofeng Wang, Xue‐Zhi Song, Zhenquan Tan

Journal of Materials Chemistry A · 2025 · 15 citations · 58 references

DOI

Concepts

Abstract

A 3D heterojunction of (NiCo)Se 2 /MoSe 2 /NF with staggered nanosheet coverage is constructed. It exhibits expected energy density (55.99 Wh kg −1 ) and HER performance with an overpotential of 71.2 mV at 10 mA cm −2 and a Tafel slope of 67.3 mV dec −1 .

References

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(Ni,Co)Se<sub>2</sub>/NiCo‐LDH Core/Shell Structural Electrode with the Cactus‐Like (Ni,Co)Se<sub>2</sub> Core for Asymmetric Supercapacitors

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