articleEnergy & Environmental ScienceJan 1, 2024HYBRID OA

Activating lattice oxygen by a defect-engineered Fe 2 O 3 –CeO 2 nano-heterojunction for efficient electrochemical water oxidation

QHQiuping HuangGXGuang‐Jie XiaBHBo HuangDXDongling XieJWJianan Wang

Sichuan Normal University · Great Bay University · +4 more institutions

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Abstract

Self-supporting Fe 2 O 3 –CeO 2 nano-heterojunction electrodes with rich oxygen vacancies present high catalytic performance for oxygen evolution reaction, where defect-engineering promotes the interfacial interaction and activates the lattice oxygens.

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Authors

14

Topics & keywords

Topics
Keywords
  • Heterojunction
  • Oxygen
  • Nano-
  • Electrochemistry
  • Oxygen evolution
  • Catalysis
  • Materials science
  • Lattice (music)
UN Sustainable Development Goals
  • Clean water and sanitation
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