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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

Green Car Congress

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 decline in cost is due to improvements in battery technologies and chemistries, and an increase in manufacturing volume.

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Who Really Invented the Rechargeable Lithium-Ion Battery?

Cars That Think

Fifty years after the birth of the rechargeable lithium-ion battery, it’s easy to see its value. It was manufactured in small volumes by Exxon, appeared at an electric vehicle show in Chicago in 1977, and served briefly as a coin cell battery. Did Exxon invent the rechargeable lithium battery?

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Li-Cycle delivers first commercial shipment of recycled battery material

Green Car Congress

a North-America-based lithium-ion battery resource recovery company, recently completed its first shipment of commercially recycled battery material, containing energy metals concentrate. Additionally, Li-Cycle’s technology ensures that lithium-ion batteries are processed safely without risk of thermal runaway (i.e.

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Meta Materials acquires assets and IP of Optodot; battery separators and coating technology

Green Car Congress

Optodot is a developer and licensor of nano-composite battery separators and infrared optical coating technologies, based in Devens, Massachusetts. META’s Advanced Materials and Battery Products group will continue joint development, licensing, and manufacturing scale-up of Optodot’s technology in partnership with leading OEMs.

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Li-Cycle sets up its first US-based Li-ion battery recycling center in NY state

Green Car Congress

Empire State Development (ESD) announced that Canada-based Li-Cycle Corporation will establish its first US-based Li-ion battery recycling facility in New York State. Li-Cycle Technology uses a combination of mechanical size reduction and hydrometallurgical resource recovery specifically designed for lithium-ion battery recycling.

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Panasonic opens its first automotive lithium-ion battery factory in China

Green Car Congress

Panasonic Corporation has opened a new automotive lithium-ion prismatic battery cell factory in Dalian, China—the company’s first automotive battery cell production site in China. an automotive battery joint venture established between Panasonic and Dalian Levear Electric Co., in February 2016.