Разработка и валидация хрома Геттеров для твердых оксидных топливных элементов power Systems
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Summary
Abstract
Introduction
Protocol
Representative Results
Discussion
Disclosures
The authors have nothing to disclose.
Acknowledgements
Materials
| <strong>Sr(NO<sub>3</sub>)<sub>2</sub></strong> | Sigma-Aldrich | 243426 | Getter precursor material |
| <strong>Ni(NO<sub>3</sub>)<sub>2</sub>-6H<sub>2</sub>O</strong> | Alfa Aesar | A15540 | Getter precursor material |
| <strong>NH<sub>4</sub>OH</strong> | Alfa Aesar | L13168 | Getter precursor material |
| <strong>Pt ink</strong> | ESL ElectroScience | 5051 | Current collector paste |
| <strong>Pt wire</strong> | Alfa Aesar | 10288 | Current collector wire |
| <strong>Pt gause</strong> | Alfa Aesar | 40935 | Current collector |
| <strong>Cr<sub>2</sub>O<sub>3</sub> powder</strong> | Alfa Aesar | 12286 | Chromium source |
| <strong>Nitric acid (HNO<sub>3</sub>)</strong> | Sigma-Aldrich | 438073 | Chromium extraction |
| <strong>Potassium permanganate (KMnO<sub>4</sub>)</strong> | Alfa Aesar | A12170 | Chromium extraction |
| <strong>LSM paste</strong> | Fuelcellmaterials | 18007 | Cathode |
| <strong>YSZ electrolyte</strong> | Fuelcellmaterials | 211102 | Electrolyte |
| <strong>Alumina fiber board</strong> | Zircar | GJ0014 | Getter substrate |
| <strong>Ceramabond paste</strong> | AREMCO | 552-VFG | For cell sealing |
| <strong>ICP-MS (7700s)</strong> | Agilent | NA | For Cr analysis |
| <strong>Potentiostat (VMP3)</strong> | Biologic | NA | For EIS/I-t measurement |
| <strong>FIB (Helios Nanolab 460F1)</strong> | FEI | NA | For Nano-sample preparation |
| <strong>TEM (Talos F200X S/TEM)</strong> | FEI | NA | For composition analysis |
References
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Cite This Article
Aphale, A., Hong, J., Hu, B., Singh, P. Development and Validation of Chromium Getters for Solid Oxide Fuel Cell Power Systems. J. Vis. Exp. (147), e59623, doi:10.3791/59623 (2019).