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FaradionĀ and Phillips 66 to develop lower cost and higher-performing sodium-ion battery materials

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UK-based Faradion, a developer of sodium-ion battery technology ( earlier post ), and Phillips 66 have launched a new technical collaboration to develop lower-cost and higher-performing anode materials for sodium-ion batteries. Earlier post.).

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New Li-S battery shows cycle performance comparable to that of Li-ion batteries along with more than double the energy density

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The team, led by a group from Hanyang University, used a highly reversible dual-type sulfur cathode (solid sulfur electrode and polysulfide catholyte) and a lithiated Si/SiO x nanosphere anode. Credit: ACS, Lee et al. Click to enlarge. 1 and 2500 Wh kg ?1. —Lee et al.

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