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Article Abstract
A core@shell C/Cu@CoO catalyst with interfacial-engineered nano-islands on a Cu substrate was constructed, featuring accelerated electron-transfer properties and optimized nitrate trapping through the synergetic interfacial effect, achieving a remarkable NH yield of 57.4 ± 2.9 mg h mg and high Faraday efficiency of 98.4 ± 1.2%, surpassing most reported non-precious metal catalysts.
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Article Synopsis
- * This study presents a mini spectrometer utilizing a mixed-metal plasmonic nano-islands filter, which allows for efficient spectrum reconstruction across a wide wavelength range (250-900 nm).
- * The proposed spectrometer achieves high resolution (0.6 nm) and accuracy (0.4 nm) in reconstructed spectra, demonstrating potential for improved micro-spectrometer designs.