Commercial Cost Lithium Sulfur Sodium 
Green Car Congress
APRIL 2, 2021
Although mass manufacture has made lithium-ion batteries cheaper, cost and durability remain obstacles to the widespread adoption of battery electrical vehicles. Safety control and countermeasures are built into the design of today's LiB systems, but this adds complexity, cost and weight.
Green Car Congress
AUGUST 9, 2018
In their paper on the work published in the journal Joule , the researchers reported that by using a reduced graphene oxide (rGO)/sodium lignosulfonate (SL) composite on the standard polypropylene (PP) separator (rGO@SL/PP), they demonstrated a highly robust Li-S battery with a capacity retention of 74% over 1,000 cycles. … —Lei et al.
Green Car Congress
SEPTEMBER 5, 2019
The ultimate aim of the research is to facilitate improvements in batteries used for transport and other applications such as grid storage with improved performance and cost characteristics. Next generation sodium ion batteries–NEXGENNA. Alternative cell chemistry beyond lithium ion–LiSTAR, Lithium-Sulfur Technology Accelerator.
My Electric Car
JANUARY 29, 2023
For example the volumetric energy density of lithium-ion batteries has increased eightfold since 2008, from around 55 watt-hours/litre to 450 watt-hours/litre in 2020. At the same time the cost of lithium-ion battery packs declined 87% between 2008 and 2021. Another chemistry that is coming onstream is sodium ion.
Baua Electric
JANUARY 12, 2024
Tiamat was one of 11 top-performing technology startups honoured with a Stellantis Ventures Award in 2023, and is the first company in the world to have recently commercialized a sodium-ion technology in an electrified product. Sodium-ion technology offers a lower cost per kilowatt-hour and is free of lithium and cobalt.
Baua Electric
JANUARY 12, 2024
Stellantis Ventures, the corporate venture fund of Stellantis, today announced its participation as a strategic investor in Tiamat, a France-based company that is developing and commercializing sodium-ion battery technology. Sodium-ion technology offers a lower cost per kilowatt-hour and is free of lithium and cobalt.
Cars That Think
DECEMBER 24, 2023
The prototype’s success encouraged several of the principal investigators to spin off a company, called Influit Energy , to commercialize the technology. In comparison, lithium-ion batteries cost around $138/kWh. Similarly, the U.S.
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