Carbon Lithium Sulfur Sodium 
Green Car Congress
FEBRUARY 14, 2022
sulfur phase within carbon nanofibers that enables successful operation of Lithium-Sulfur (Li-S) batteries in carbonate electrolyte for 4000 cycles. Carbonates are known to adversely react with the intermediate polysulfides and shut down Li-S batteries in first discharge. —Pai et al.
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.
Green Car Congress
SEPTEMBER 30, 2014
Fraunhofer IWS in Dresden, Germany will hold its 3rd annual workshop on Lithium-sulfur batteries from 12-13 November 2014. As with the prior Lithium-Sulfur Battery Workshops in 2012 and 2013, this year’s symposium will bring together an international audience of scientists and industrial customers.
Green Car Congress
FEBRUARY 10, 2016
Researchers from Texas A&M and Purdue have developed a new cathode material for Li-S batteries based on what they call carbon compartments (CCs)—conductive 3D carbon mesostructures that possess macro- and meso-pores that allow for high loading of sulfur nanoparticles and enhanced electrolyte-sulfur contact.
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. … 2018.07.022.
Green Car Congress
SEPTEMBER 5, 2021
The active material, conductive carbon and binders are dispersed in a solvent to make a paste, which is initially applied to the metal foil to form a wet coating. It could equally be used on lithium-ion cells as on lithium-sulfur or sodium-ion cells. We are even looking at solid-state batteries.
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