产品特点:高分散,高活性

酸性氧析出电位290mV@10mA/c , 质量活性为95 A/gIr@1.45VRHE 

The overpotential of OER is 290mV@10mA/c㎡ ,and mass activity with 95 A/gIr@1.45VRHE


电压为1.66V@1A/c , 1.87V@2A/ c ,经过 5000 小时长时间测试,性能无明显衰减
The potential is 1.66V@1A/c㎡, 1.87V@2A/c㎡,and no obvious degradation of performance after 5000 hour test.

单批次100g 规模化制备,且一致性好,粒径分布均匀为7.5nm, Ir ≥ 85%

One batch of 100g scale preparation with good consistency, particle size distribution is uniform with 7.5nm, Ir ≥ 85%

制氢 / 储氢 / 用氢
名称描述内容
电解水制氢催化剂

PEMWE catalysts

氧化铱