| Autor: |
Stevens, David A, Harlow, Jessie, Sanderson, Robbie J., Watson, Cody W, Crowtz, Timothy J., Dahn, J. R., Vernstrom, George D., Atanasoska, Liliana L, Haugen, Greg M., Atanasoski, Radoslav T. |
| Zdroj: |
ECS Transactions; March 2013, Vol. 50 Issue: 2 |
| Abstrakt: |
A test protocol to measure catalyst durability and OER activity through multiple simulated fuel cell start-up shut-down pulses has been developed. Data for NSTF-coated glassy carbon disks coated with platinum and platinum with an overlayer of IrRu are presented. A small amount of catalyst with high oxygen evolution activity deposited on platinum leads to a significant reduction in the potential an electrode will see during a transient start-up or shut-down pulses. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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