23 stories tagged battery on EV Digest.
German manufacturer Wevo-Chemie has unveiled WEVOSIL 26040 FL, a new thermally conductive silicone gap filler engineered for highly compact EV components. This material is designed to fill extremely small spaces, essential for optimizing thermal management in high-voltage battery packs and power electronics. Its application is crucial for enhancing the efficiency and longevity of electric vehicle systems.
BMW Group Plant Woodruff in South Carolina is gearing up for series production of high-voltage batteries to power the new fully-electric BMW iX5. This facility utilizes advanced manufacturing techniques, including AI-supported processes and virtual reality, to assemble battery modules and packs for upcoming EV models.
Contemporary Amperex Technology Co. Limited (CATL), the world's largest electric vehicle battery manufacturer, announced strong financial results for the first half of the year. The company's impressive profit figures were accompanied by news of a share buyback plan, signaling confidence in its future performance and market position.
CATL, the world's leading battery manufacturer, announced a significant 42% jump in its net profit. This growth reflects the booming electric vehicle industry, with CATL supplying batteries to a wide range of automakers both in its home market of China and increasingly to Western manufacturers.
Avery Dennison Performance Tapes has published a new guide to help engineers and decision-makers navigate the complexities of EV battery design and manufacturing. The "EV battery electrical insulation design guide" focuses on the use of dielectric tapes, including their Volt Tough portfolio, as a critical solution for electrical insulation within battery systems.
SABIC has launched two new polyphenylene sulfide (PPS) compounds specifically engineered for insulating high-voltage power modules in electric vehicles. These materials, LNP THERMOCOMP OFM76XXP and OFM76EXP, are designed to support 800V and higher traction inverters, facilitating faster charging and overall enhanced EV performance.
Contemporary Amperex Technology Co. Limited (CATL), the world's largest electric vehicle battery maker, announced first-quarter results that surpassed analyst expectations. While the company is primarily known for its EV batteries, this financial surge was significantly propelled by its booming energy storage system business.
Chinese battery giant CATL significantly boosted its first-half profits, with a 42% increase driven by robust demand in both the energy storage sector and the electric vehicle battery market. The company, a major supplier to global automakers, continues to capitalize on the expanding electrification trend worldwide.
Effective thermal management is crucial for the performance and lifespan of high energy-density EV batteries. This report highlights key advancements in thermally conductive adhesives and gap fillers that efficiently transfer heat from battery cells to cooling systems. These innovations help prevent overheating, ensuring safer and more durable battery packs for electric vehicles.
Huawei's digital power unit, a significant player in renewable energy solutions, is aggressively expanding its global footprint. While primarily focused on utility-scale solar and energy storage, the company is also looking to leverage its expertise in power electronics for electric vehicle charging infrastructure and other EV-related advancements, potentially opening new markets.
The National Highway Traffic Safety Administration (NHTSA) has issued a recall for certain Hyundai Kona Electric vehicles. The recall addresses a potential issue with the battery management system (BMS) software, which could impact the vehicle's high-voltage battery.
China is leveraging its dominant position in the processing and supply of critical minerals to shape international green energy and EV development. This strategic control presents a significant challenge for nations seeking to secure their own mineral supplies and reduce reliance on a single source.
LG Energy Solution, a major battery supplier for electric vehicles, has forecasted a substantial 77% plunge in its second-quarter operating profit. This downturn is attributed to weaker-than-expected global EV demand, which has impacted orders for the company's battery cells.
Ford has announced two separate recalls affecting its Mustang Mach-E electric SUV. One recall addresses a potential issue with the Mach-E's battery main contactor, while the other involves a possible problem with the rear axle half shafts that could lead to a loss of power.
Hyundai Motor Türkiye (HMTR) is investing €55 million into a new battery assembly factory, supporting the upcoming production of its IONIQ 3 model, set to begin in August. This strategic move, part of a larger €715 million investment, will integrate battery cells with an advanced automation system in collaboration with Hyundai Mobis. The plant aims to bolster localized EV manufacturing capabilities in the region.
Tesla has launched an accelerator program at its Giga Berlin facility, inviting battery technology startups to develop and integrate their hardware solutions directly into its European production line. This initiative aims to foster innovation and potentially integrate next-generation battery advancements into Tesla's manufacturing processes.
The American Battery Leadership Coalition (ABLC) has formed to push for federal support of sodium-ion battery technology in the United States. This group believes that sodium-ion offers the most viable near-term solution for establishing a domestic battery supply chain, reducing reliance on foreign production. Led by Alsym Energy and Peak Energy, the ABLC aims to influence policy to foster the growth of this crucial battery chemistry.
Volkswagen's battery subsidiary, PowerCo, has partnered with OCSiAl, making them a key supplier of single-wall carbon nanotubes for its innovative Unified Cell battery platform. These advanced nanotubes will be integrated into the anodes of PowerCo's batteries, enhancing conductivity and overall performance. The collaboration aims to bolster the development of next-generation EV batteries at PowerCo's German facility.
Brimstone is moving beyond traditional cement manufacturing by establishing itself as a 'rock refinery' that can extract multiple industrial materials from calcium-bearing silicate rock. This innovative approach not only reduces carbon emissions from cement but also positions the company to produce critical minerals essential for EV batteries.
Investigators are probing a series of incidents where entire truckloads of Tesla battery packs have been stolen directly from a Gigafactory. Nearly a dozen such heists have occurred since December, suggesting a pattern of organized criminal activity targeting the EV manufacturer's supply chain. This ongoing issue raises significant concerns about security measures and the potential for these specialized batteries to enter unauthorized channels.
CATL has unveiled the TENER Sodium Energy Storage System, marking the first commercially validated sodium-ion battery solution globally. This system reaches full maturity across its technology, production capabilities, and supply chain, positioning sodium-ion batteries for broader adoption. While the story does not specify an in-vehicle application for this particular BESS, the advancement in sodium-ion technology could have future implications for EV battery development.
The upcoming Slate electric truck, designed for essential utility, has reversed its battery chemistry decision, opting for lithium iron phosphate (LFP) cells. This strategic pivot promises to enhance the vehicle's affordability, longevity, and overall resilience, aligning with its utilitarian market positioning.
QuantumScape reported successful production of its first commercial-format solid-state cells, claiming over 800 cycles at high energy density in independent testing.
