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Nanocluster catalyst driving ampere-level current density in direct seawater electrolysis quantum leap towards sustainable energy
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DOI：10.1016/j.mser.2025.101092.png)
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Abstract
En 中文
• Developed facile method using polyvinylpyrrolidone (PVP) to anchor Cu/Ni nanocluster on Ti₃C₂Tₓ, enhancing stability and catalytic performance. • Catalyst achieved 1.5 A/cm² at 2.4 V (60 °C) during seawater electrolysis, indicating high efficiency. • Achieved low overpotentials of 49 mV for HER and 290 mV for OER at 10 mA cm⁻². • Demonstrated durability with Various industrial scale current densities 100, 500, and 1000 mA cm⁻² under sea water. • The optimal catalyst Provides a scalable solution for hydrogen production from seawater, supporting sustainable energy conversion and a hydrogen economy.
Keywords:
Cu/Ni nanocluster
Ti₃C₂Tₓ
seawater electrolysis
hydrogen evolution reaction
oxygen evolution reaction
Journal
M
IF:
26.8
Papers:
809
Citations:
1.1W
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Cited Papers