Concepedia

Laser-induced oxygen vacancies in FeCo<sub>2</sub>O<sub>4</sub> nanoparticles for boosting oxygen evolution and reduction

Kangwen Qiu, Cong Xi, Yan Zhang, Rui Zhang, Zhe Li, Gu-Rong Sheng, Hui Liu, Cunku Dong, Yongjun Chen, Xi‐Wen Du

Chemical Communications · 2019 · 51 citations · 20 references

DOIFull text

Open access

Concepts

Abstract

FeCo2O4 nanoparticles with abundant oxygen vacancies were produced by laser fragmentation. The oxygen vacancies can lower the thermodynamic energy barriers as well as accelerate the electron transfer, eventually promoting oxygen evolution and reduction reactions simultaneously.

References

20

Mixed Transition‐Metal Oxides: Design, Synthesis, and Energy‐Related Applications

Changzhou Yuan, Hao Bin Wu, Yi Xie et al. · Angewandte Chemie International Edition · 2014 · 2.3K citations

, , +17

Covalent Hybrid of Spinel Manganese–Cobalt Oxide and Graphene as Advanced Oxygen Reduction Electrocatalysts

Yongye Liang, Hailiang Wang, Jigang Zhou et al. · Journal of the American Chemical Society · 2012 · 1.4K citations

, , +17

Atomic Modulation of FeCo–Nitrogen–Carbon Bifunctional Oxygen Electrodes for Rechargeable and Flexible All‐Solid‐State Zinc–Air Battery

Chang‐Yuan Su, Hui Cheng, Wei Li et al. · Advanced Energy Materials · 2017 · 832 citations

, , +17

ZnCo<sub>2</sub>O<sub>4</sub> Quantum Dots Anchored on Nitrogen‐Doped Carbon Nanotubes as Reversible Oxygen Reduction/Evolution Electrocatalysts

Zhao‐Qing Liu, Hui Cheng, Nan Li et al. · Advanced Materials · 2016 · 730 citations

, , +17

NiFe Layered Double Hydroxide Nanoparticles on Co,N‐Codoped Carbon Nanoframes as Efficient Bifunctional Catalysts for Rechargeable Zinc–Air Batteries

Qing Wang, Lu Shang, Run Shi et al. · Advanced Energy Materials · 2017 · 507 citations

, , +17