General Motors and Lithium Americas plan to jointly invest in the development of the Thacker Pass mine in Nevada, which the companies call “the largest known source of lithium in the US.” GM plans to use lithium carbonate from Thacker Pass in its proprietary Ultium battery cells. As part of the deal, GM will make… Read more »
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GM selects PyroPhobic’s LithiumPrevent 200 fire safety material for its Ultium battery platform
PyroPhobic Systems, a provider of fire-resistant thermoplastic resins for batteries, has announced that its LithiumPrevent 200 material has been selected for application in GM’s Ultium battery platform. LithiumPrevent 200 has “unique intumescent properties, meaning it expands to create a barrier, reducing the propagation of fire,” says PyroPhobic. “Injection-molded into EV battery pack components, LithiumPrevent 200… Read more »
GM Opens Canadian EV plant for BrightDrop Zevo electric delivery vans
GM and its subsidiary BrightDrop have opened up an EV manufacturing plant in Canada after completely retooling the CAMI Assembly plant in Ontario. The automaker began retooling CAMI for EV production on May 1, 2022, and in just seven months, the team installed entirely new production equipment covering two million square feet. BrightDrop will now… Read more »
Vale Canada to supply GM with nickel for EV batteries
Vale Canada has signed a long-term deal with GM to supply the automaker with nickel sulfate, a chemical compound used for producing cathode active materials for nickel-based lithium-ion batteries. Under the agreement, Vale will supply GM with battery-grade nickel sulfate, equivalent to 25,000 metric tons of contained nickel per year, which GM will use to… Read more »
Cirba Solutions and GM extend collaboration on EV battery recycling
Cirba Solutions and GM have extended an existing agreement to recycle battery scrap generated by manufacturing and research at selected GM facilities through 2024. The original agreement dates from 2021, and GM has already recycled more than a million pounds of batteries. Cirba provides GM with reverse logistics, disassembly and processing to return recycled materials… Read more »
GM and Microvast to develop new battery separator tech, build US plant
GM and battery manufacturer Microvast are collaborating to develop specialized EV battery separator technology, and to build a new separator plant in the US, supported by a $200-million grant from the DOE’s Battery Materials Processing and Battery Manufacturing initiative. Separators are battery components that separate the anode from the cathode, while allowing for ion transfer…. Read more »
Learn how GM uses battery data (Video)
Sponsored by NI Watch Steve Tarnowsky, Global Battery Cell Engineering Director at General Motors, talk about the Ultium platform and how they’re using NI SystemLink™ software to harness the power of their test data to reduce risk, improve engineering efficiency, and reduce time to insights and decisions. Sponsored by NI
GM launches new business to sell home energy products
The EV is much more than just a replacement for the legacy petroleum-fueled vehicle—it reaches its true potential as part of an ecosystem that also includes charging infrastructure, stationary battery storage, distributed renewable energy generation, and software to make it all work together. GM aims to bring all of these elements together under a new… Read more »
Hertz to order up to 175,000 GM EVs
Hertz is taking another step towards the electric future. Over the last year, the company announced plans to add 100,000 Teslas and 65,000 Polestars to its fleet. Now the rental giant has announced plans to order up to 175,000 Chevrolet, Buick, GMC, Cadillac and BrightDrop EVs over the next five years. Regular readers know of… Read more »
GM won’t offer buyouts to Chevy dealers who don’t want to sell EVs
GM came up with an elegant solution to the problem of dealers whose hearts aren’t in the EV transition. When the automaker confirmed plans to make Cadillac an all-electric brand, it offered its dealers a choice: invest in the necessary upgrades to sell EVs, or take a cash buyout. That process has now ended, and… Read more »