Macroscopically Strong Nanoporous Pt Prepared by Dealloying
Source abstract
Abstract
Nanoporous composites with nanoporous Pt matrix (see figure, coarsened structure) and micron-scale dendritic Pt solid solution embeddings were fabricated by dealloying of Pt-Ag alloys. The combination of large surface area and nano-porosity with dramatically enhanced compression strength and dimensional stability (compared with the conventional monolithic nanoporous metals), allows this material for applications as sensors, actuators or catalysts.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Nanoporous metals and alloys · Electrocatalysts for Energy Conversion · Anodic Oxide Films and Nanostructures
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
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