产品类型
Product Specifications
金属载量(%)
Pt Loading (wt.%)
电化学活性面积(㎡/g)
Electrochemical Surface Area(m2/g)
氧还原质量活性A/mg Pt@0.9vORR
Mass Activity (A/mg Pt @0.9V RHE)
耐久性测试
Durability Test
XRD平均粒径(nm)
XRD Crystallite Size(nm)
Pt/AC Cat∶0.270mg/cm2 An∶0.0925mg/cm²
活化条件(5.5V)∶75℃,100%RH,
测试温度75℃,100%RH,阴阳极背压150kpa,过量系数2.0/2.0