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Updated: Jul 7, 2026

Multifunctional Hybrid Fe2O3-Au Nanoparticles for Efficient Plasmonic Heating

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Calentamiento Joule líquido ultrarrápido para fabricar y estabilizar in situ NiFe-LDH para mejorar la

Linhui Cui¹, Feng Liu¹, Shaqi Fu¹

¹Institute of Materials Science and Devices, School of Materials Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China. feng.liu@usts.edu.cn.

Chemical communications (Cambridge, England)

|December 24, 2025

Abstract:

Herein, we firstly report an ultrafast liquid Joule heating (ULJH) strategy for in situ fabrication and stabilization of NiFe-LDH nanosheets, enhancing the oxygen evolution reaction (OER). ULJH efficiently suppresses agglomeration, yielding ultrathin nanosheets with exposed active edges. At the same time, strong interfacial bonding ensures operational stability. The NiFe-LDH-JH demonstrates exceptional OER performance, achieving a current density of 100 mA cm^-2 at a low overpotential of 262 mV with minimal attenuation after 300 h of operation.

Palabras clave:

calentamiento Joule líquido ultrarrápido NiFe-LDH electrocatálisis reacción de evolución de oxígeno estabilidad nanohojas

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