Poller MJ, Renz C, Wolf T, Körner C, Wasserscheid P, Albert J (2022)
Publication Type: Journal article
Publication year: 2022
Book Volume: 12
Journal Issue: 10
Simultaneous generation and activation of Raney-type periodic open cellular structures (POCS) is a highly promising approach for generating novel structured methanol synthesis catalysts. In detail, we produced stable and highly active POCS from a Cu50Al50 alloy by additive manufacturing via Powder Bed Fusion by Electron Beam (PBF-EB) and activated them via selective leaching of aluminum in a sodium hydroxide/sodium zincate solution. The Raney-type Cu structures possessed catalytic methanol productivities of up to 2.2 g(MeOH)g(np-Cu) h(-1) (PBF-EB sticks) and 1.9 g(MeOH)g(np-Cu) h(-1) (PBF-EB POCS), respectively. Moreover, it was found that besides the nanoporous layer thickness, an optimum Zn/Cu ratio of 0.3-0.4 can also by adjusted by the leaching conditions.
APA:
Poller, M.J., Renz, C., Wolf, T., Körner, C., Wasserscheid, P., & Albert, J. (2022). 3D-Printed Raney-Cu POCS as Promising New Catalysts for Methanol Synthesis. Catalysts, 12(10). https://doi.org/10.3390/catal12101288
MLA:
Poller, Maximilian J., et al. "3D-Printed Raney-Cu POCS as Promising New Catalysts for Methanol Synthesis." Catalysts 12.10 (2022).
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