Proceedings of the National Academy of Sciences, Volume 123, Issue 13, March 2026. SignificancePlatinum (Pt)-based catalysts are vital yet costly for proton exchange membrane fuel cells (PEMFC). While well-defined nanostructures enhance Pt utilization and stability, their dense structures impede mass transport, limiting practical ...
PNAS published a clinical update in Research Highlights on 25 Mar 2026.
The item focuses on Microstrain-engineered platinum nanoclathrins for fuel cells.
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