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DOE: cobalt is the most expensive material used in lithium-ion battery cathodes

Green Car Congress

Aside from the lithium needed to produce modern lithium-ion batteries, much attention is focused on the cost of the materials used for EV battery cathode production. Cobalt is an important ingredient in lithium-ion battery cathode production, accounting for about a quarter of the cost of the battery.

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ICL model predicts lithium-ion batteries most competitive for storage applications by 2030

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The model predicts lithium-ion batteries to be the cheapest technology in the coming decades. We have found that lithium-ion batteries are following in the footsteps of crystalline silicon solar panels. Researchers at Imperial College London (ICL) developed a model to determine the lifetime costs (i.e., 2018.12.008.

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Dürr and Techno Smart partner on manufacturing of lithium-ion batteries for e-cars

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Dürr is positioning itself in the growing Li-ion battery market as a supplier of production technology and is expanding its market access to battery manufacturers through a cooperation with Techno Smart, a leading Japanese manufacturer of coating systems. Dürr Megtec offers a system for the coating of lithium-ion electrodes in batteries.

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Remembering Lithium-Ion Battery Pioneer John Goodenough

Cars That Think

Goodenough , one of the inventors of the lithium-ion battery, died on 25 June at age 100. He probably is best known for developing the lithium cobalt oxide cathode in 1980—which became the foundation for Sony’s first commercial lithium-ion battery in 1991. His first was lithium cobalt oxide.

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DOE estimates EV battery pack costs in 2022 nearly 90% lower than in 2008

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The Department of Energy’s (DOE’s) Vehicle Technologies Office estimates the cost of an electric vehicle lithium-ion battery pack declined 89% between 2008 and 2022 (using 2022 constant dollars). The 2022 estimate is $153/kWh on a usable-energy basis for production at scale of at least 100,000 units per year.

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SolarEdge, Kokam open 2GWh cell plant in South Korea

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SolarEdge Technologies and SolarEdge’s subsidiary, Kokam Limited Company, a provider of lithium-ion batteries and integrated energy storage solutions, announced the opening of “Sella 2”, a two gigawatt-hour (GWh) battery cell manufacturing facility.

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Lithium-ion battery capacity for new BEVs sold in US reached a record high in 2019

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PHEV sales decreased 32% from 2018 to 2019, about the same as the decrease in PHEV battery capacity. Calendar year 2018 was the first full year of Tesla Model 3 sales, which accounted for the large increase in total battery capacity between 2017 and 2018.

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