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NOVONIX commissions zero-waste cathode pilot line; dry synthesis

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The cathode pilot line’s first product, a mid-nickel grade of single-crystal cathode material (NMC622), produced using NOVONIX’s patent-pending, all-dry, zero-waste synthesis technology, matches the performance of leading cathode materials from existing suppliers in full-cell testing.

Waste 370
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Sparc Technologies, QUT partner to develop a hard carbon anode material from bio-waste for Na-ion batteries

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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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ORNL advancing LDH sorbent to recover lithium from geothermal brine wastes

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It is essential for the manufacturing of lithium-ion batteries commonly used for everything from electric vehicles to cell phones and laptops. CMI is led by DOE’s Ames Laboratory and supported by DOE’s Office of Energy Efficiency and Renewable Energy’s Advanced Manufacturing Office. Resources.

Waste 314
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Heterogeneous Catalyst Reactor Technology Produces High-Quality Biodiesel with No Aqueous Waste Stream; Lower Capital and Operating Costs

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is commercializing a reactor technology based on heterogeneous catalysis for the production of high-quality biodiesel plus a cosmetics/food grade glycerol, with practically no waste streams. The Yellow Diesel process eliminates all the aqueous waste streams that stem from using the conventional homogeneous acid/base catalyst technology.

Waste 218
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Tesla breaks ground on in-house lithium refinery in Texas; battery-grade lithium for ~1M EVs per year

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The dominant conventional process for refining battery-grade lithium from hard rocks such as spodumene and lepidolite relies on sulfuric acid and produces sodium sulfate as a byproduct—a waste stream that requires costly and proper disposal. Tesla will use inert reagents such as soda ash and lime.

Texas 243
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Hatch report finds NOVONIX dry cathode synthesis process offers cost and waste reduction improvements

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a global engineering consultancy firm, has delivered its report that evaluates NOVONIX’s all-dry, zero-waste cathode synthesis process. The Hatch study found that NOVONIX’s process may potentially reduce power consumption by an estimated 25% and practically eliminate waste byproduct generation over the conventional process.

Waste 150
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Mangrove raises $3M from BDC Capital to accelerate deployment of battery-grade lithium processing systems

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Mangrove’s modular solution can be scaled to any capacity and co-located with upstream lithium producers or cathode and cell manufacturers. The platform technology is also being commercialized for conversion of waste brines to chemicals and desalinated water. The process creates an effluent stream with salinity below 3,000 ppm.

Sodium 221