US-based chemical manufacturer Lyten has started shipping lithium-sulfur A sample cells to its investor Stellantis and other US and EU automotive OEMs for evaluation. The company has also started shipping samples to a major consumer electronics company and to US military agencies. It is targeting delivery of samples to more than 20 potential customers during… Read more »
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SiAT partners with CSAC to launch carbon nanotube-coated aluminum foil for battery electrodes
SiAT, a Taiwanese battery nanomaterials manufacturer, has partnered with Taiwan C.S. Aluminum Corporation (CSAC) to introduce carbon nanotube (CNT) coated aluminum foil for faster charging and extended lifespan in lithium-ion batteries, sodium batteries and supercapacitors. The foil uses CNT carbon coating, which conducts ten times better than carbon black, according to SiAT. The CNT coating… Read more »
Australia’s Sicona plans US silicon anode manufacturing facility
Australian battery materials producer Sicona Battery Technologies plans to expand into the US battery component market by developing a commercial production facility somewhere in the southeastern US. The company recently completed front-end engineering design studies and is advancing its plans for the phased development of a silicon-carbon anode materials plant that would produce 6,700 tons… Read more »
Syrah begins production of active anode material in Louisiana
Syrah Resources, an industrial minerals and technology company, has become an integrated natural graphite active anode material (AAM) supplier outside China, processing natural graphite from Syrah’s Balama Graphite Operation in Mozambique. The 11,250-ton-per-year AAM Vidalia operation in Louisiana is supported by high EV-driven demand internationally, the need for independent natural graphite AAM critical mineral supply,… Read more »
Lyten exceeds 90% yield in lithium-sulfur battery production
Lyten, a supermaterials application company, reports that its automated battery production line consistently exceeds 90% yield, confirming the viability of manufacturing its lithium-sulfur battery using a sulfur cathode and lithium metal anode. Converting lithium-ion equipment to produce lithium-sulfur batteries in Lyten’s pilot facility required six weeks. Lyten’s lithium-sulfur battery chemistry utilizes no N-methyl-2-pyrrolidone (NMP) in… Read more »
Aqua Metals is building a more sustainable battery recycling ecosystem
Q&A with Aqua Metals execs Steve Cotton and David Regan Regardless of the claims made in Facebook memes, Li-ion batteries are eminently recyclable, and current recycling methods cause far less environmental damage than the well-documented depredations of the petroleum industry. However, as sustainability is central to the mission of the EV industry, we need to… Read more »
JR Energy Solution opens foundry in Korea to make electrodes using Enevate’s silicon battery tech
JR Energy Solution (JR ES) has opened an electrode foundry in South Korea to make electrodes using Enevate‘s silicon-dominant battery technology. JR ES manufactures lithium-ion battery electrodes and offers battery cell makers and other partners custom electrodes and cell solutions. Enevate claims its silicon-dominant battery enables charging speeds up to 10 times faster than those… Read more »
ION Storage Systems achieves milestone with its anodeless solid-state battery
ION Storage Systems, a Maryland-based manufacturer of solid-state batteries, has announced that its anodeless and compressionless SSB achieved a key threshold with its first market deployment with the US military. ION says its SSB successfully exceeded 125 cycles with less than 5% capacity degradation in performance, offering the potential for more than 1,000 cycles in… Read more »
MIT chemists develop an organic battery cathode for EVs
MIT researchers have designed a new lithium-ion battery using an organic cathode that contains no cobalt or nickel. In a new study, the researchers showed that this material an conduct electricity at similar rates as cobalt batteries, and could be produced at much lower cost. The new battery also has comparable storage capacity and charges… Read more »
Ferroglobe and Coreshell to produce battery-grade metallurgical silicon for EVs
Ferroglobe, a producer of silicon metal and ferroalloys, and Coreshell, a US-based battery technology company, have signed a memorandum of understanding under which they plan to produce battery-ready metallurgical silicon for the development of low-cost, high-range EV batteries. Automakers are keen to use more silicon in anodes, because it can potentially store up to 10… Read more »