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The non-precious metals (Ni, Co) supported on alumina having a good regenerability selectively catalyze the palm-oil hydrodeoxygenation to diesel-range alkanes.

Co, Ni, and Fe-added Mo nitrides for ammonia decomposition facilitated the recombinative desorption of N atoms from the active components.

The effect of Re promoter on Cu/γ-Al2O3 catalysts with various Cu: Re molar ratios was comprehensively investigated in comparison to the monometallic Cu/γ-Al2O3 and Re/γ-Al2O3 catalysts. The...

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Several solid oxide fuel cell (SOFC) systems can be considered for the NH3 utilization. In this study, the catalytic activity and long‐term stability of the NH3 decomposition reactor with the Ni/Y2O3‐based catalysts and the autothermal NH3 cracker with the Co–Ce–Zr composite oxide catalyst were investigated. Moreover, the NH3 decomposition reactor and the autothermal NH3 cracker were combined with the SOFC stack and their performances of the stack were compared to those fueled with NH3 and H2/N2. The power output of each SOFC stack was over 200 W. Moreover, it was demonstrated that the direct NH3‐fueled SOFC stack was stable for 1,000 h at 770 °C without significant degradation.