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Breakthrough technology for lithium manufacture

Envirotec Magazine

As global effort to fight climate change intensifies, the challenge for battery manufacturers and their supply chains is to find ways to meet the rapidly growing demand for electric vehicles (EVs). Each EV lithium-ion battery pack contains around 8 kg of lithium, and last year global lithium production was 100 000 tons.

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University of Michigan researchers predict 1,000 real-world cycles for their lithium-sulfur battery

Charged

Researchers at the University of Michigan have developed a lithium-sulfur battery which they estimate will be able to achieve 1,000 real-world cycles with fast charging. The cell membrane has been patented by the University of Michigan, and lead researcher Nicholas Kotov is building a company to commercialize the membrane.

Lithium 144
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Toyota report grapples with energy storage challenge in logistics

Envirotec Magazine

For example, batteries capable of very high capacity energy storage have a vital part to play in the UK’s future energy infrastructure. Potentially, say the authors, batteries may have to be able to store enough energy to run entire industrial sites or to power cities or large urban conurbations. ”

Logistics 288
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Albemarle to use 6K’s UniMelt plasma tech for lithium battery materials

Charged

Specialty chemicals firm Albemarle has signed a joint development agreement with materials management specialist 6K to use 6K’s patented UniMelt plasma technology to develop lithium battery materials. Albemarle has also made an undisclosed investment in 6K through venture capital firm Volta Energy Technologies.

Lithium 126
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Researchers develop and patent a high-capacity cathode material for lithium-ion batteries

TechXplore

A research team from the Skoltech Energy Center, led by Distinguished Professor and director of the center Artem Abakumov, secured a patent for high-capacity cathode materials in lithium-ion batteries made from layered nickel-rich transition metal oxides, as well as a new hydrothermal microwave-assisted approach for their production.

Patents 85
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TDK Ventures invests in Novalith clean lithium-extraction technology

Charged

Embargo til April 17 TDK Ventures has invested in lithium-extraction startup Novalith, which has developed a novel system for extracting battery-grade lithium from resource deposits. Novalith points out multiple drawbacks of current lithium production methods.

Lithium 140
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Battery storage first will assist Scottish utility’s net zero drive

Envirotec Magazine

Scottish Water has completed work on its first large-scale battery storage project which the utility says will accelerate its drive towards net zero emissions by 2040. Four vanadium flow batteries, manufactured by Invinity Energy Systems, have recently been installed at the waste water treatment works that serve the city of Perth.

Batteries 241