JRC标准测试控温控压PEMEC电解水池的LSV和EIS

IPS爱谱斯提供控温、控压的PEMEC电解水测试夹具，完美解决了PEM电解水稳定重现评测催化剂、膜电极、PEM膜等的测试需求。按照欧洲JRC测试标准，采用商业的化Ir阳极-Pt阴极在90℃、常压下实现了0 A/cm²到6 A/cm²的LSV测试，尤其在4 A/cm²高电流密度下也得到了顺滑的EIS交流阻抗测试曲线。

Test Conditions:

Anode：Ir-based (2.5 mg/cm² for iridium)

Cathode：Pt-based (0.95 mg/cm² for platinum)

Membrane: Nafion 115

LSV and EIS were  were carried out at 90 °C and ambient pressure according  to JRC  protocols.

LSV: from 0 A/cm² to 6 A/cm²

EIS: was performed  at 0.25 A/cm², 1 A/cm²,  and 4 A/cm² and an amplitude of 100, 200,  and 500 mA, respectively, from 100 mHz to 50 kHz.