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Demonstration of SOFC Power Sources for Drones (UAVs; Unmanned Aerial Vehicles)

机译:SOFC电源用于无人机(无人机;无人驾驶飞行器)的演示

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Improvement of performance and durability was investigated during liquefied petroleum gas (LPG) utilization for solid oxide fuel cells (SOFCs). Infiltration of La-doped ceria (LDC) into Ni-yttria-stabilized zirconia (Ni-YSZ) anode enhanced the performance compared to Ni-Gd-doped ceria (Ni-GDC) anode due to no formation of zirconia-ceria solid solution between the electrolyte and anode. Internal partial oxidation reforming performed stable power generation without carbon deposition on the anode for 100 h in the condition at 650°C and O/C ≥ 1.5 according to thermodynamic equilibrium. We successfully demonstrated SOFC power sources using commercially available LPG cartridges for drones (UAVs; unmanned aerial vehicles).
机译:研究了在液化石油气(LPG)利用固体氧化物燃料电池(SOFC)期间研究了性能和耐久性的提高。与Ni-Gd掺杂的二氧化碳(Ni-GDC)阳极相比,La-掺杂的Ceria(LDC)渗透到Ni-ytTria稳定的氧化锆(Ni-YSZ)阳极增强了由于氧化锆 - 二氧化铈固体溶液之间的Ni-Gd掺杂的二氧化铈(Ni-Gdc)阳极的性能电解质和阳极。根据热力学平衡,内部部分氧化重整在650℃和O /C≥1.5的条件下,在阳极上进行稳定的发电,在阳极上没有碳沉积100小时。我们成功地使用商业上可用的LPG墨盒(无人机;无人驾驶飞行器)来展示SOFC电源。

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