يعرض 1 - 20 نتائج من 40,254 نتيجة بحث عن '(((( a large decrease ) OR ( i values decrease ))) OR ( ((c cycles) OR (000 cycles)) increased ))', وقت الاستعلام: 1.90s تنقيح النتائج
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    High Pressure Nitrogen-Infused Ultrastable Fuel Cell Catalyst for Oxygen Reduction Reaction حسب Eunjik Lee (9422604)

    منشور في 2021
    "…The high pressure nitrogen-infused PtCo/C catalyst exhibited a 2-fold increase in mass activity and a 5-fold increase in durability compared with commercial Pt/C, exhibiting a retention of 80% of the initial mass activity after 180 000 cycles and maintaining the core–shell structure even after 1 000000 cycles of accelerated stress tests. …"
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