Amprius’ silicon nanowire Li-ion batteries power Airbus Zephyr S HAPS solar aircraft
Green Car Congress
DECEMBER 5, 2018
The silicon nanowire structure includes a metallically conductive nanowire core, metallurgically connected to the current collector. Each silicon wire is directly connected and does not need to rely on particle-to-particle contacts for conductivity; the silicon material remains in electrical contact over the entire cycle life of the cell.
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