A new hybrid of nanoparticles designed to enable efficient catalysis for hydrogen generation (NPs) include a dual combination of Co, Ni, and Cu transition metals. These nanoparticles are made by altering metals and molar ratios (x: 0.25, 0.50, and 0.75) and synthesized for hydrogen generation by hydrolytic dehydrogenation of ammonia borane (NH₃BH₃). A synergistic effect of dual combination on the induction period and dehydrogenation rate (DR) is found. Kinetic interpretation and thermodynamic studies demonstrate that the Co_0.50Cu_0.50/NPs catalyst shows superior activation (DR = 10.56 l H₂ min⁻¹.g⁻¹cat and E_a = 38.12 kJ mol⁻¹) with a synergistic effect and meet the criteria of The United States Department of Energy (DOE) targets for onboard hydrogen production systems for light-duty vehicles.

一种新型的纳米颗粒杂化物，旨在有效催化氢生成（NP），包括Co，Ni和Cu过渡金属的双重组合。这些纳米粒子是通过改变金属和摩尔比（x：0.25、0.50和0.75）制成的，并通过氨硼烷（NH ₃ BH ₃）的水解脱氢合成氢。发现双重组合对诱导期和脱氢率（DR）具有协同作用。动力学解释和热力学研究表明，Co _0.50 Cu _0.50 / NPs催化剂显示出优异的活化性（DR = 10.56 l H ₂  min ^-1 .g ^-1 cat和E _a  = 38.12 kJ mol^-1）具有协同作用，并符合美国能源部（DOE）轻型车辆车用制氢系统目标的标准。