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Project
AM4BAT : Gen. 4b Solid State Li-ion battery by additive manufacturing (EUAR86)
AM4BAT will develop innovative component materials and assemble an anode-free all-solid-state battery (ASSB) manufactured by a
cost-competitive and sustainable vat photopolymerization 3D printing. The objective is to reach a high-performance battery the
energy density of 400 Wh/kg and 1000 Wh/L for electric vehicles applications. This will be achieved by developing materials including
i) single crystal NMC811 with superior energy, ii) LNMO Co-free and higher voltage for power AM4BAT variant, iii) dopped LLZO with
different size from 0.5 to 5μm and 50-100 nm for higher loading in the HSE, and iv) novel acrylic, nanocellulose, sustainable
photocurable polymer. The materials will be optimized for their processing by additive manufacturing
cost-competitive and sustainable vat photopolymerization 3D printing. The objective is to reach a high-performance battery the
energy density of 400 Wh/kg and 1000 Wh/L for electric vehicles applications. This will be achieved by developing materials including
i) single crystal NMC811 with superior energy, ii) LNMO Co-free and higher voltage for power AM4BAT variant, iii) dopped LLZO with
different size from 0.5 to 5μm and 50-100 nm for higher loading in the HSE, and iv) novel acrylic, nanocellulose, sustainable
photocurable polymer. The materials will be optimized for their processing by additive manufacturing
Date:1 Jul 2022 → Today
Keywords:Materials engineering, Solid State Battery, 3D printing
Disciplines:Battery technology