The “electric-dipole” effect of Pt–Ni for enhanced catalytic dehydrogenation of ammonia borane

In this work, we prepared the PtNi alloy nanoparticles on Al2O3 (Al2O3–PtNi) via a simple wet-grinding method followed by a thermal reduction process. The as-prepared Al2O3–PtNi displayed a higher TOF of 426.84 molH2 (molPt·min)−1 toward the dehydrogenation of AB (ammonia borane) than Al2O3–Pt and A...

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