Results 291 to 300 of about 460,863 (364)

Leveraging Digital Advanced Manufacturing to Enable Polymer Electrolyte Fuel Cells With Ultrahigh Gravimetric Power Density

open access: yesAdvanced Energy Materials, EarlyView.
This study employs digital advanced manufacturing to develop lightweight, compact porous distributors as alternatives to conventional bipolar plates in PEM fuel cells. A graphene‐coated nickel foam achieves a power density of 1.52 W cm−2, while titanium‐based designs deliver lightweight solutions: an LPBF‐fabricated Gyroid lattice reaches 1.36 W cm−2 ...
Hadi Heidary   +9 more
wiley   +1 more source

The Need for Medical Device Batteries to Be Designed to Be Removable. [PDF]

open access: yesJ Diabetes Sci Technol
Brandt D, Klonoff DC, Heinemann L.
europepmc   +1 more source

RECYCLING AND USE OF ASH AND SLAG WASTE

open access: hybrid
Saule Aldabergenova   +4 more
openalex   +2 more sources

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