Today on EV Engineering
Bringing five-minute EV charging to Greater Los Angeles
Gravity has announced plans to launch an initial network of eight high-power electric vehicle (EV) charging sites across Greater Los Angeles, featuring charging speeds up to 500 kW. The sites will be located in areas currently underserved by fast-charging infrastructure, including Pacific Palisades, Long Beach, Manhattan Beach, and East Pasadena. The first installations are expected…
Smart ac/dc chargers introduced for multi-environment EV infrastructure
Dahua Technology, a global provider of video-centric AIoT solutions and services, has unveiled an electric vehicle (EV) charging brand, D-Volt, featuring a comprehensive range of intelligent ac and dc charging solutions for residential, workplace, and public applications. With a focus on enabling efficient, reliable, and sustainable charging experiences, D-Volt integrates intelligent hardware with advanced software to…
New dc fast-charger delivers scalable power with isolated air-cooling
Sungrow Charging has introduced the IDC480E-C, an Isolated Air-Cooling ultra-fast compact dc charger built for flexibility, reliability, and long-term scalability. Featuring Sungrow’s in-house developed and manufactured power modules, the IDC480E-C marks a new chapter in flexible, high-performance electric vehicle (EV) charging. At the heart of the IDC480E-C is Sungrow’s proprietary 40-kW Power Module with Maximum…
Renewable energy EV charging station launches in New York
Zero 60, a national electric vehicle (EV) charge point operator (CPO) brand, has launched its first renewable energy charging station in Lake Placid, New York. Founded by Faith Technologies Incorporated (FTI), a provider of distributed energy and eMobility charging solutions, Zero 60 is committed to delivering sustainable, reliable, and accessible EV charging. The company offers seamless EV charging at high-traffic locations, such as…
New sealing method ensures busbar protection in EV drivetrain applications
ENNOVI, a mobility electrification solutions partner, has introduced a new technology for sealing busbars to prevent coolant leakage in hybrid and electric vehicle (xEV) drivetrain applications. ENNOVI-SealTech can be used with either busbars or other interconnects to accommodate applications such as motors, inverters, or oil pump interfaces. ENNOVI-SealTech offers two sealing methods: Double-walled shrink tubes…
FAQs See More >
Why transformers are critical to EVs and the gridThe electric system is designed so that when you flip a light switch, it comes on every time, and you…
What role do thermal interface materials (TIMs) play in EV battery systems?Automotive manufacturers rely on thermal interface materials (TIMs) to prevent overheating in electric vehicle (EV) batteries. TIMs improve thermal regulation…
When are IMDs, RCMs, or RCDs required in EVs?Insulation monitoring devices (IMDs) are used in ungrounded high-voltage applications to ensure electrical safety, prevent accidents, and ensure reliable operation…
Why is the second-life battery market lagging in the US?The global push for electrification is driving an unprecedented production of lithium-ion batteries. However, due to various factors, including overproduction…
How semiconductor materials affect EV power electronics?Different semiconductor materials have different properties that affect their thermal performance and power efficiency for electric vehicle (EV) applications. Notable…
How advanced metering, smart charging, and DERs can optimize EVs and the gridBy 2030, the US could have 33 million electric vehicles (EVs) on the road, requiring at least 28 million charging…
How can agentic AI be used in autonomous systems like EVs?Agentic AI refers to artificial intelligence systems with a degree of autonomy, enabling them to make decisions, take actions, and…
How EV charger–battery energy storage systems can help stabilize the gridMany energy companies struggle to reliably deliver power at stable voltages during extreme heat waves and cold snaps. Additionally, high-energy…
What’s the difference between a battery tester and a bi-directional power supply?As electric vehicle (EV) markets continue to grow, so does the demand for the key components built into them. Batteries…
Highlights from the inaugural Battery Show South in AtlantaDid you know the South is emerging as one of the most important regions advancing the battery industry? That momentum…
Characterizing EMI emissions caused by ringing in dc-dc convertersSwitching power supplies produce radiated and conducted emissions caused by ringing. Oscilloscope and spectrum-analyzer measurements let you see them. DC-DC…
Q&A: Can the US close the EV battery gap with smarter manufacturing?The global electric vehicle (EV) battery race is intensifying, and the ability to scale next-generation manufacturing technologies is becoming a…
Batteries See More >
New battery toolchain combines simulation, mapping, and adaptive chargingBreathe Battery Technologies, a UK-based developer of battery software, has secured $21 million in Series B funding to expand its…
What role do thermal interface materials (TIMs) play in EV battery systems?Automotive manufacturers rely on thermal interface materials (TIMs) to prevent overheating in electric vehicle (EV) batteries. TIMs improve thermal regulation…
Production begins on 46-series cylindrical batteries for American EV marketSamsung SDI has started production of its new 46-series cylindrical batteries, with initial shipments bound for the US market. The…
High-energy lithium-ion battery reaches 450 Wh/kg with scalable designAmprius Technologies, a developer of advanced lithium-ion batteries using silicon-anode technology, has launched its 450-Wh/kg SiCore lithium-ion battery. This represents…
Why is the second-life battery market lagging in the US?The global push for electrification is driving an unprecedented production of lithium-ion batteries. However, due to various factors, including overproduction…
Joint venture to build 20,000-ton EV battery recycling plantLG Energy Solution has announced plans to establish a joint venture with Derichebourg, a French provider of metal waste recycling,…
Advancing sodium-ion and dual-power EV battery chemistriesCATL recently unveiled three new electric vehicle (EV) battery products at its inaugural Super Tech Day. The products include: 1.…
Solid-state EV batteries achieve key automotive validationStellantis N.V. and Factorial Energy successfully validated Factorial’s automotive-sized FEST (Factorial Electrolyte System Technology) solid-state battery cells. This achievement marks…
Battery pack optimized for heavy-duty electric trucksProterra Powered LLC, an innovator in commercial vehicle electrification technology, announced the debut of its H2-23 battery pack as part…
New battery cell agreement supports US medium-duty EV productionHarbinger, a manufacturer of medium-duty electric vehicles (EVs), has named Panasonic Energy as its official battery cell supplier. Panasonic Energy’s…
Arizona facility to recover rare earths from end-of-life EV componentsCyclic Materials, the advanced recycling company creating a circular supply chain for rare earth elements (REEs) and other critical materials,…
Funding to accelerate development of non-destructive EV battery inspectionEVident Battery, a provider of advanced battery technology, announced the successful closing of a $3.2 million seed funding round. This…
Componentry See More >
Low-noise electric air compressor targets EVs and fuel cell vehicles
ZF’s Commercial Vehicle Solutions (CVS) division has unveiled its latest electrification technology, a new and advanced air compressor for commercial vehicles. The new product recently premiered at the Advanced Clean Transportation (ACT) Expo in California, USA, and at the Auto Shanghai in China. Designed for efficiency and smooth operation, the e-comp Scroll is an oil-free,…
Technology News See More >
New battery toolchain combines simulation, mapping, and adaptive charging
Breathe Battery Technologies, a UK-based developer of battery software, has secured $21 million in Series B funding to expand its suite of physics-based battery tools and scale its laboratory and commercial operations. Breathe develops software that supports the full battery development process — from early-stage simulation and system design to embedded charging optimization and validation.…
