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Wildcat receives 100th patent for battery cathode materials technology

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Battery materials developer Wildcat Discovery Technologies has received its 100th patent, advancing its strategy for US-based cathode materials manufacturing. Wildcat has been developing nickel- and cobalt-free battery materials since 2006. It also has approximately 60 patents pending.

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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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Li-Metal completes concept study for commercial-scale lithium metal plant

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Li-Metal , a Canada-based developer of lithium metal technologies, has completed a concept study for a commercial North American lithium metal production facility with an annual capacity of up to 1,000 tonnes. Li-Metal expects its plant to require approximately 5,600 tonnes of lithium carbonate per year. Source: Li-Metal

Lithium 117
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Li-Metal wins million-dollar grant from Ontario to scale up battery-grade lithium metal production

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Li-Metal, a developer of lithium metal battery technologies, has been awarded some 1.4 million US) in grant funding from the Government of Ontario to develop and commercialize its lithium metal production technology. Li-Metal is working with a partner on an engineering study for a commercial-scale lithium metal facility.

Lithium 109
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TDK Ventures invests in Novalith clean lithium-extraction technology

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

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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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Layered oxide cathode could make sodium-ion batteries an attractive option for EVs

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Researchers at the US Department of Energy (DOE)’s Argonne National Laboratory have invented and patented a new battery cathode material that replaces lithium ions with sodium and could be significantly cheaper. The research team has developed a layered oxide cathode for sodium-ion batteries.

Batteries 109