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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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Li-ion battery waste used in biodiesel production from discarded vegetable oil

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Brazilian researchers have demonstrated a new chemical approach for producing biodiesel from domestic cooking oil waste by using lithium hydroxide mixed with either sodium hydroxides or potassium hydroxides as catalysts. Before, in practice, these were just restricted to sodium hydroxide and potassium hydroxide.

Waste 186
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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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Tesla breaks ground on in-house lithium refinery in Texas; battery-grade lithium for ~1M EVs per year

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According to Elon Musk, Tesla hopes to complete construction next year and reach full production a year later. Tesla said that it is prioritizing the elimination of the sodium sulfate refinery waste with the process it is developing. Groundbreaking ceremony at Tesla Lithium. The earthmovers are already in operation.

Texas 243
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ORNL-led team uses carbon material derived from tire waste to convert used cooking oil to biofuel

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The study, done with collaborators Wake Forest University and Georgia Institute of Technology and detailed in Chemistry Select , provides a pathway for inexpensive, environmentally benign and high value-added waste tire-derived products—a step toward large-scale biofuel production, according to ORNL co-author Parans Paranthaman.

Waste 150
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ORNL advancing LDH sorbent to recover lithium from geothermal brine wastes

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Domestic production of lithium, the lightest of elemental metals, is considered a priority for the US. The LDH sorbent is made up of layers of the materials, separated by water molecules and hydroxide ions that create space, allowing lithium chloride to enter more readily than other ions such as sodium and potassium.

Waste 314
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ARPA-E awards $38M to 12 projects leading used nuclear fuel recycling initiative

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The projects, led by universities, private companies, and national laboratories, were selected to develop technologies to advance UNF recycling, reduce the volume of high-level waste requiring permanent disposal, and provide safe domestic advanced reactor fuel stocks. Award amount: $2,659,677). Award amount: $1,580,774).