Colloidal-nanoparticle-derived nickel/ferric oxide heterointerfaces for promoting the alkaline oxygen evolution reaction
Colloidal Ni/Fe 2 O 3 nanoparticles present superior alkaline OER performances based on both the intra- and inter-particle heterointerfaces, achieving low overpotential (199 mV @ 10 mA cm −2 ) and high current density of AEMWE (5.13 A cm −2 @ 2 V cell ).
Authors
- Yeongbin Lee
- Don‐Hyung Ha (ORCID: https://orcid.org/0000-0003-4744-6571)
- Yoonsu Park (ORCID: https://orcid.org/0000-0003-1511-0635)
- Yun‐Kun Hong
- Goohwan Kim
- Yun Jae Hwang
- WooSeok Jeong (ORCID: https://orcid.org/0000-0003-3885-8494)
- Hoyoung Kim (ORCID: https://orcid.org/0000-0002-5580-6373)
- Hyung Bin Son
- Jinwoo Lee (ORCID: https://orcid.org/0000-0001-6689-2759)
Institutions
- Korea Advanced Institute of Science and Technology (KR)
- Chung-Ang University (KR)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d4ta09280e
- Citations
- 2
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.73