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MIT Takes Deep Dive Into Dropping Lithium-Ion Battery Costs

CleanTechnica EVs

A research team at the Massachusetts Institute of Technology (MIT) has taken a deep dive look into lithium-ion battery costs. MIT deep dive into lithium-ion battery […]. Grab your wetsuit and gear — we’re about to join them.

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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 will strengthen its proprietary portfolio of battery materials with NPORE nano-composite ceramic separators to enhance safety, performance, and cost in electric vehicles.

Batteries 481
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Ascend Elements and Koura introduce technology yielding 99.9% pure graphite from used Li-ion batteries

Green Car Congress

Ascend Elements, a vertically integrated lithium-ion battery recycling and engineered materials company and Koura, an Orbia business and one of the world’s largest producers of fluoroproducts and technologies, launched a proprietary process technology yielding battery-grade graphite material from spent lithium-ion batteries.

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Cirba Solutions and 6K to form JV to produce recycled battery cathode material

Green Car Congress

a producer of sustainable advanced materials for additive manufacturing and energy storage via the UniMelt plasma system, to produce recycled battery cathode material, thereby closing the loop in the management of lithium-ion batteries.

Batteries 210
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U-M leads new DOE-funded research center for ceramic ion conductors; MUSIC

Green Car Congress

The University of Michigan (U-M) and eight partner institutions will explore the use of ceramic ion conductors as replacements for the traditional liquid or polymer electrolytes in common lithium-ion batteries for electric vehicles and in flow cells for storing renewable energy in the grid.

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DOE awarding more than $50M to 15 projects to advance critical material innovations

Green Car Congress

Critical materials are used in many products important to the US economy and energy technologies, such as rare-earth elements used to manufacture high-strength magnets for offshore wind-turbine generators and lithium and cobalt in lithium-ion batteries for electric vehicles. Partners: Harper International, Phillips66.

Li-ion 321
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Unifrax introduces Battery Advisory Board to support SiFAB silicon fiber anode battery technology

Green Car Congress

SiFAB, a scalable proprietary silicon anode battery technology demonstrated in a number of applications, including electric vehicles, power tools, smartphones, personal computers, medical devices and aviation, can deliver up to a 20% increase in gravimetric energy density in lithium-ion batteries versus cells using a graphite anode.

Batteries 186