Multifunctional porous catalyst produced by mechanical alloying
| Autor: | Laura N. Guevara, Steven J. Knauss, Mark A. Atwater |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
Materials science Structural material catalysis Carbon nanofiber technology industry and agriculture carbon nanofiber 02 engineering and technology 021001 nanoscience & nanotechnology equipment and supplies 01 natural sciences functional materials Catalysis Chemical engineering 0103 physical sciences solid state foaming lcsh:TA401-492 General Materials Science lcsh:Materials of engineering and construction. Mechanics of materials Mechanical alloying 0210 nano-technology Porous catalyst |
| Zdroj: | Materials Research Letters, Vol 7, Iss 4, Pp 131-136 (2019) |
| ISSN: | 2166-3831 |
| Popis: | Mechanical alloying has been repeatedly demonstrated as an effective means to create unique structural materials, but it is comparatively rare that functional alloys are produced. Multi-phase functional alloy production is demonstrated with an oxide-dispersed Ni–Cu catalyst. These catalyst particles are designed to form porosity and catalyze carbon nanofiber deposition in situ, which results in a six-fold increase in deposition rate over traditional preparation methods. This technique serves as a template for many other systems possible with MA. |
| Databáze: | OpenAIRE |
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