OPTICS & PHOTONICS International Congress 2024

Presentation information

LSSE2024 » Oral Presentation

Carbon-Neutral 3

Tue. Apr 23, 2024 1:00 PM - 3:00 PM 316 (Pacifico Yokohama Conference Center)

Session Chair: Tessui Nakagawa (Univ. Ryukyus)

2:00 PM - 2:30 PM

[LSSE3-03(Invited)] The origin of magnetization-caused increment in water oxidation

*Zhichuan J. Xu1 (1. Nanyang Technological University)

Using external magnetic fields to enhance the oxygen evolution reaction (OER) on magnetic catalysts prompts questions. While spin-polarization in a single magnetic domain was theorized to facilitate triplet dioxygen production, the origin of enhancement remains unknown. Our findings clarify the source of OER improvement under magnetization and explain pH-dependent enhancement, filling a crucial gap in understanding magnetic field-enhanced OER.

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