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CATL starts construction of Li-ion factory in Germany; 14 GWh by 2022

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China-based Li-ion battery maker Contemporary Amperex Technology Co. Limited (CATL) has begun construction of its first lithium-ion battery factory in Thuringia, a state in east-central Germany. Germany is home to a strong automotive industry and several of CATL’s key customers.

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DRX Consortium to accelerate commercialization of disordered rock salt (DRX) cathode materials

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DRX cathodes could provide batteries with higher energy density than conventional lithium-ion battery cathodes made of nickel and cobalt, two metals that are in critically short supply. In a rock salt structure, cations (positively charged ions) and anions (negatively charged ions) are arranged in a specific pattern.

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Toyota researchers show superior performance for tin anode for Mg-ion batteries with conventional electrolytes

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Researchers at the Toyota Research Institute of North America (TRINA) have developed an insertion-type tin (Sn) anode material for use in a magnesium-ion (Mg-ion) battery ( earlier post ) that shows superior operating voltages and capacity. Because magnesium is divalent, it can thereby displace double the charge per ion (i.e.,

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3M Forms Strategic Relationship with Amperex Technologies for NMC Li-Ion Cathode Materials

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(ATL) that will expand the use of nickel-manganese-cobalt (NMC) cathode materials in lithium-ion batteries targeted at consumer electronics and automotive applications. Under the agreement, 3M granted ATL a license to 3M intellectual property for the use of 3M NMC cathode materials in lithium-ion batteries. Source: 3M. Earlier post.)

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Toshiba launches 20Ah-HP SCiB rechargeable Li-ion battery; high energy and high power

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Toshiba Corporation expanded its SCiB product offering with the launch of a 20Ah-HP rechargeable lithium-ion battery cell that delivers high energy and high power at the same time. Toshiba expects to see the new cell deployed in automobiles, industrial equipment, and storage battery systems.

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Hybrid cellular nanosheets show promise as basis for high performance anodes for Li-ion batteries

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Korea have developed a simple synthetic method for producing carbon-based hybrid cellular nanosheets that exhibit strong electrochemical performance for many key aspects of high-performance lithium-ion battery anodes. The nanosheets consist of close-packed cubic cavity cells partitioned by carbon walls, resembling plant leaf tissue.

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Audi TechDay e-mobility, Part 2: systems and components

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Audi distinguishes between two basic types of lithium-ion battery. At present, lithium-ion batteries in the automotive sector have an energy density of about 0.14 At present, lithium-ion batteries in the automotive sector have an energy density of about 0.14 kWh per kilogram. kWh per kilogram.

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