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U Mich team develops 1,000-cycle lithium-sulfur battery

Green Car Congress

A University of Michigan team has shown that a network of aramid nanofibers, recycled from Kevlar, can enable lithium-sulfur batteries to overcome their Achilles heel of cycle life, delivering an estimated 1,000 real-world cycles. Sulfur is much more abundant than the cobalt of lithium-ion electrodes. and Florence V.

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Lyten introduces next generation Lithium-Sulfur battery for EVs; 3X energy density of Li-ion

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Lyten , an advanced materials company, introduced its LytCell EV lithium-sulfur (Li-S) battery platform. The technology is optimized for the electric vehicle market and is designed to deliver three times (3X) the gravimetric energy density of conventional lithium-ion batteries. Extended range and/or increased payloads.

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Lyten ships lithium-sulfur cell samples to EV manufacturers – Charged EVs

Baua Electric

US-based chemical manufacturer Lyten has started shipping lithium-sulfur A sample cells to its investor Stellantis and other US and EU automotive OEMs for evaluation. Lyten manufactures lithium-sulfur cells in pouch and cylindrical formats (2170 and 18650) and is currently shipping the 6.5

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Lyten exceeds 90% yield in lithium-sulfur battery production – Charged EVs

Baua Electric

Lyten, a supermaterials application company, reports that its automated battery production line consistently exceeds 90% yield, confirming the viability of manufacturing its lithium-sulfur battery using a sulfur cathode and lithium metal anode.

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Graphene oxide aerogel helps lithium-sulfur batteries reach new potential

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Researchers at Chalmers University of Technology, Sweden, have developed a free-standing reduced graphene oxide (r-GO) aerogel for use as a supporting electrode for the electrochemical redox reaction of sulfur in a catholyte-based lithium-sulfur battery. An illustration of the Chalmers design for a lithium sulfur battery.

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ORNL, Solid Power sign exclusive license for lithium-sulfur battery technology

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have signed an exclusive agreement licensing lithium-sulfur materials for next-generation batteries. Solid Power licensed a portfolio of ORNL patents relating to lithium-sulfur compositions that will enable development of more energy-dense batteries. of Louisville, Colo., Earlier post.).

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Lyten opens first automated battery pilot line in US to produce Li-sulfur batteries

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developer of the Lyten 3D Graphene decarbonization supermaterials platform, commissioned its Lithium-Sulfur battery pilot line at its facility in Silicon Valley. The pilot line will deliver cells that exceed conventional Nickel-Cobalt-Manganese (NMC) lithium-ion battery gravimetric energy densities. Lyten, Inc., Earlier post.)