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Sparc Technologies, QUT partner to develop a hard carbon anode material from bio-waste for Na-ion batteries

Green Car Congress

The partnership will begin with a project in the battery anode space with the development of a novel process for the production of hard carbon from bio-waste. Using readily available, sustainable bio-waste material will provide Sparc with a strong environmental value proposition when compared with conventional sources of hard carbon.

Waste 195
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Solvay to produce silica from rice husk ash for tires in Europe, expansion plans in N America

Green Car Congress

Solvay is investing at its Livorno, Italy site to launch the company’s first unit of circular highly dispersible silica (HDS) made with bio-based sodium silicate derived from rice husk ash (RHA). Rice husk is an abundantly available agricultural waste. Silica is essential for the high performance of our tires.

America 218
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Aqua Metals is building a more sustainable battery recycling ecosystem

Charged EVs

Aqua Metals has pioneered a new electro-hydrometallurgy process that uses renewable electricity and recycles the chemicals used. Several companies are developing chemical processes, but these are still at pilot scale, and Aqua’s execs see serious challenges in delivering the required product purity and dealing with waste streams.

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Nouryon, Tata Steel, Port of Amsterdam to study feasibility of largest green H2 cluster in Europe; 100 MW water electrolysis facility

Green Car Congress

By using renewable electricity, the initial unit will enable a carbon saving of up to 350,000 tons of CO 2 per year, equivalent to the emissions of more than 40,000 households. This partnership builds on our existing initiatives to support the development of a sustainable chemical industry.

Water 170
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ARPA-E awarding $39M to 16 projects to grow the domestic critical minerals supply chain

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Olivine is a CO 2 -reactive waste product that can be returned as tailings after capture carbon from the air. Travertine will launch a transformative process that integrates strong acid treatment of mining waste or tailings with electrolytic acid recycling. Pacific Northwest National Laboratory. University of Nevada, Reno.

Supplies 345
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Faraday Institution commits a further $31M to battery research to deliver commercial impact

Green Car Congress

To meet government’s aim of moving towards a more circular economy, keeping resources in use as long as possible, minimising waste and promoting resource efficiency, the infrastructure for managing lithium-ion batteries when they are removed from electric vehicles (EVs) must be developed.

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Aqua Metals is building a more sustainable battery recycling ecosystem – Charged EVs

Baua Electric

Aqua Metals has pioneered a new electro-hydrometallurgy process that uses renewable electricity and recycles the chemicals used. Several companies are developing chemical processes, but these are still at pilot scale, and Aqua’s execs see serious challenges in delivering the required product purity and dealing with waste streams.