产品参数 Product Parameter | ||||
类 型 CATAGORY | 型 号 TYPE | 组 成 CONTENT | 电化学活性面积 ECSA | 粒 径 SIZE |
氧化铱催化剂 IrO2 | HiCaIO100 | >95wt.% IrO2 | 25 m²/g | 7.5 nm |
*催化剂载量、颗径大小、组成等可按客户要求定制。
HiCaIO100
◆ 单批次>1000克规模化制备,且一致性好;
Preparation of one batch >1000 gram with good consistency;
◆ 粒径小、分散度高且稳定性好:平均粒径约为7.5nm;
Small particle size, high dispersion and good durability: the average particle size is about ca. 7.5nm;
◆ 氧析出过点位319mV@10mA/cm2
The overpotential is 319mV@10mA/cm2 for OER
◆ 电压1.72V@1A/cm2,1.89V@2A/cm2;经过8000小时长时间测试,性能无衰减。
The potential is 1.72V@1A/cm2,1.89V@2A/cm2;and after 8000h text, no obvious degradation is shown.