Thorsten Lahrs - Phostech Lithium inc.

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Life Power® P1 Solid State ProcessFePO4 + 1/2 Li2CO3 + C-precursor C-LiFePO4+•Simple: mixing + heating•Low cost equipment (furnace)•One-step reaction-•Depends on Fe 3+ ion-diffusion•Depends on solid reactants mixing quality•Non-reversible side reaction•Cost of precursors (FePO4)Energy grade C-LiFePO4=> Improved power grade in development
+Life Power® P2 Wet ProcessFe source + Li source + P source LiFePO4LiFePO4 + C-precursor C-LiFePO4•Low cost reactants•Complete reaction in liquid phase•Q/C & chemical purity control at each step•Particle size, morphology and purity control by precipitation•Consistency => low rejects and narrow cells specifications•Nano-sized primary particles for power applications-•Capital intensive manufacturing process•Require large scale installationsPower grade C-LiFePO4=> Improved energy grade in development
Page 1 and 2: Quality DrivenPhostech’s Advanced
Page 3 and 4: Ravet et Al. invented in 1998the us
Page 5 and 6: Commercial ProductsP2 - Power Grade
Page 7: LiFePO4 Market Main AdvantagesPhost
Page 11 and 12: P3 Melt Casting10 kg batchLiFePO4 (
Page 13 and 14: Ragone plot of Life Power® cellsWh
Page 15 and 16: SAFT "Superphosphate" line of batte
Page 17 and 18: Uncompromised quality key to succes
Page 19 and 20: High rate overcharge of one VL10VFe
Page 21 and 22: Phostech investment in qualitySt-Br
Page 23 and 24: Automotive QC requirementsExemple:
Page 25 and 26: Intellectual Property Important Mil
Page 27: Thanks for your attention !For more

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