US startup Sylvatex provides blended metallic oxide cathode lively supplies made in a waterless, steady synthesis course of. The firm is presently validating its know-how within the home lithium ion battery provide chain and plans to construct a pilot line in California.
From ESS News
Sylvatex, a brand new pattern aka cost-effective, extremely energy-efficient course of to synthesize cathode supplies for lithium-ion batteries. The firm is concentrating on its know-how for batteries utilized in electrical autos (EV) and vitality storage methods (ESS).
Its newest venture will validate its lithium iron phosphate (LFP) cathode know-how in two frequent kinds of lithium-ion batteries (LIBs). The venture has a $1.4 million funds offered by the US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) by way of the EVS4ALL program, which is able to speed up US adoption of EVs, together with manufacturing adjustments to battery and recycling processes.
“Our course of permits a wider vary of inputs for use with the addition of a commerce secret natural bio-waste feedstock that’s plentiful in provide. This additive permits supplies to be mixed on the nanoscale, which permits our environment friendly, manufacturing course of,” Virginia Klausmeier, Sylvatex CEO, mentioned. ESS information.
“By utilizing this bio-derived additive, we now have developed a one-step dry synthesis course of that reduces vitality consumption, eliminates water use, and replaces metallic sulfates with metallic oxides, thus removes sodium sulfate waste,” he defined, including that the innovation permits a smaller environmental footprint together with diminished capital expenditure and working prices in comparison with standard strategies.
The ARPA-E venture web site describes Sylvatex’s waterless cathode supplies course of as a “easy steady” methodology of processing LFP-based supplies that “reduces vitality consumption by 80%, waste by 60%, and price of 60% relative to the incumbent business course of.”
In September, Sylvatex introduced that it’s going to obtain a grant that may allow it to begin a megawatt-scale pilot line with a projected output of 10 kg per day to be put in in early 2025 in Alameda, California. It additionally introduced plans to “exhibit the pliability” of the CAM manufacturing course of by way of its use of LFP and nickel manganese cobalt (NMC) chemistries.
The dimension of the commercialization acceleration grant is $2.3 million, awarded by the Realizing Accelerated Manufacturing and Production for Clean Energy Technologies (RAMP) program of the California Energy Commission.
“Our know-how is designed to be adaptable to a wide range of battery chemistries, together with CAM for solid-state batteries and different next-generation vitality storage options,” Klausmeier mentioned.
A collaboration with Michigan-based EV battery startup Our Next Energy (ONE) for the manufacturing and testing of large-format EV cells additionally started this 12 months.
Earlier within the 12 months, Sylvatex despatched analysis samples of its supplies to 5 firms, together with a worldwide automotive producer, a worldwide chemical firm, and a solid-state firm in battery.
Founded in 2012, Sylvatex has raised greater than $20 million in funding, with about half in non-dilutive analysis grants. “This funding has been instrumental in supporting our analysis, product market growth, and scaling efforts as we work to deal with vitality storage and electrical automobile demand for sustainable supplies in battery,” Klausmeier mentioned.
Its enterprise capital traders embrace US-based Catalus Capital which serves because the lead investor, together with Amplify Capital and How Women Invest.
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