General Motors opened the doors of its Design Center Wednesday to show off a promised lineup of future electric vehicles to be sold in North America by Chevrolet, Cadillac, GMC, and Buick—a dozen vehicles all told, part of the 20 new EVs by 2023 it promised more than two years ago. Sadly, the journalist-only event… Read more »
Search Results Found For: "Ultium Cells"
GM says its new LMR batteries will “change the outlook for the EV market”
GM and its battery partner LG Energy Solution have introduced a new type of battery cell that they say will enable EVs with “an attractive combination of long range and low cost.” The GM/LG joint venture Ultium Cells aims to start commercial production of LMR (lithium-manganese-rich) prismatic cells in the US in 2028, and GM… Read more »
Vianode to supply GM EV-grade graphite in multi-billion-dollar deal
Norwegian battery materials company Vianode has been selected as a strategic supplier of high-performance anode graphite solutions to General Motors (GM). The agreement covers the development of large-scale manufacturing capacity and supply of synthetic anode graphite towards 2033. Under the supply agreement, Ultium Cells—GM’s battery cell manufacturing joint venture with LG Energy Solution—will use the… Read more »
GM and LG Energy Solution extend battery technology partnership to include prismatic cell development
US automaker GM is extending its 14-year collaboration with South Korean battery maker LG Energy Solution to develop prismatic cell technology. GM expects the cells that the companies develop to power its future EV models, as part of its strategy to diversify its supply chain, using multiple chemistries and form factors. GM will continue to… Read more »
GM says equipping the next-gen Chevy Bolt EV with LFP batteries will save billions
EV enthusiasts were disappointed at GM’s decision to discontinue the popular (if a bit dull) Chevy Bolt EV last year. In hindsight, the move may have been premature—the new Ultium EVs that were supposed to replace the Bolt in GM’s lineup have been delayed, causing the company to post embarrassingly low EV sales figures for… Read more »
POSCO Chemical to supply cathode active material to GM
POSCO Chemical, a global materials firm, has announced a binding supply agreement with GM for high-nickel cathode active material (CAM). POSCO will provide 13,770 billion Korean won (about $10 billion) worth of CAM from 2023 to 2025. POSCO plans to produce the CAM at its Gwayngyang facility in Korea. The GM and LG Energy Solution… Read more »
OneD raises $25 million in Series C funds, enters R&D agreement with GM
GM and OneD Battery Sciences will cooperate to research the possible use of OneD’s silicon nanotechnology in GM’s Ultium cells. Meanwhile, OneD has raised $25 million in Series C funding from investors including GM Ventures and Volta Energy Technologies. “Given a licensing business model and low operational costs, Series C funds will be used to… Read more »
The EV raw materials crunch: How bad, how long, how to solve it?
This article originally appeared in Issue 60: April-June 2022 Subscribe now Every new technology must overcome a series of temporary constraints on its way to widespread adoption. Since modern EVs appeared a decade ago, they’ve motored past many of these bottlenecks, (or hurdles, or roadblocks—pick your preferred metaphor). Range has increased, access to charging infrastructure has expanded,… Read more »
GM reaches agreements with two suppliers of cathode materials
LG Chem and GM have announced a binding agreement for the supply of cathode active material (CAM), a key battery material consisting of processed nickel, lithium and other materials that represents about 40% of the cost of a battery cell. LG Chem plans to supply more than 950,000 tons of CAM to GM from 2022… Read more »
GM and LG to build second US battery plant in Tennessee
Ultium Cells, a joint venture of LG Energy Solution and General Motors, have announced plans to build a second US battery cell manufacturing plant, in Spring Hill, Tennessee. The companies will invest some $2.3 billion in the new facility, which will supply battery cells to GM’s Spring Hill assembly plant. Construction on the 2.8 million-square-foot… Read more »
