Today on EV Engineering
Permitting framework established for Frontier Lithium’s Ontario project
Frontier Lithium announced that it has entered into process agreements with Deer Lake First Nation and Sandy Lake First Nation related to the advancement of its lithium project in Ontario. The agreements establish a structured framework for engagement as technical studies and permitting activities progress under Ontario’s One Project, One Process (1P1P) regulatory framework. The project…
Infinity Link enables EV charging without network connectivity
Loop Global has announced the launch of Infinity Link, a charging technology designed to enable electric vehicle (EV) charging sessions in environments with limited or no network connectivity. The system allows drivers to initiate and complete charging sessions without relying on real-time cellular or internet access, addressing a common reliability challenge in EV charging infrastructure.…
New dc-link capacitors support SiC-based 800-V EV power electronics
TDK Corporation has introduced the ModCap UHP (B25648A) series of dc-link capacitors for high-power power electronics operating at elevated temperatures. The series supports continuous operation at hotspot temperatures up to 105° C without derating, increasing usable current density compared with earlier designs that required derating at lower temperatures. The electrical ratings align with 800-V electric…
Patent filings extend EV battery fire safety technology globally
Full Circle Lithium Corp. has filed patent applications for its FCL-X lithium-ion battery fire extinguishing technology in an additional 50 international markets, bringing total patent coverage to 56 jurisdictions. The filings are intended to support deployment of battery fire mitigation technologies used in electric vehicle (EV) systems and related electrified applications. Lithium-ion battery safety is…
How is physical AI used in autonomous and electric vehicles?
Physical AI (PAI) in autonomous and electric vehicles (EVs) involves systems that perceive the environment, make intelligent decisions, and execute appropriate actions in real-time, bridging the gap between digital intelligence and physical motion. PAI is autonomous, and electric vehicles can be used for several functions. Initially, it’s helping improve battery management and energy efficiency. In […]
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How is physical AI used in autonomous and electric vehicles?Physical AI (PAI) in autonomous and electric vehicles (EVs) involves systems that perceive the environment, make intelligent decisions, and execute…
How AI Is accelerating atomistic simulation for EV battery materialsElectric vehicle (EV) battery teams need not be convinced that conventional lithium‑ion is running into practical limits. What they do…
How do inverter switching strategies influence battery health?Editor’s note: Although the analysis references battery energy storage systems, the electrical behaviors and control strategies examined, particularly switching frequency…
Why isolation monitoring matters in high-voltage EV systemsIsolation monitoring is a safety function used in high-voltage electric vehicle (EV) systems to detect unintended electrical paths between energized…
What is the role of engineering coatings in EVs?Electric vehicle (EV) manufacturers use specialized coatings to provide electromagnetic interference (EMI) shielding, environmental protection, and controlled thermal pathways across…
How advanced fluoromaterials are transforming EV wiring and cable systemsElectric vehicles (EVs) are reshaping mobility through cleaner energy and higher efficiency. However, achieving the potential of EV technology depends…
Part II: Why it’s important to be wary of “platform” and “modular” architecturesNot always bad, but acknowledge realities These concerns do not mean that modular platforms are always a bad idea; that’s…
Part I: Why it’s important to be wary of “platform” and “modular” architecturesEditor’s note: This article is particularly relevant to electric vehicles because EVs are far more architecture-sensitive than ICE vehicles. Changes…
What are the design challenges when using SPAD sensors?Single-photon avalanche diode (SPAD) sensors are emerging on the market and are being used in automotive and industrial applications requiring…
The top EV charging articles of 2025Electric vehicle (EV) charging continues to evolve in response to higher power levels, new vehicle architectures, and expanding use cases…
Study models bidirectional EV charging performance across diverse US gridsNew research from the University of Michigan, conducted in collaboration with Ford Motor Co., provides one of the most detailed,…
The top battery-related articles of 2025Electric vehicle (EV) battery development is advancing rapidly, as proven throughout 2025, pushing engineers to address challenges that span electrochemistry,…
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Permitting framework established for Frontier Lithium’s Ontario projectFrontier Lithium announced that it has entered into process agreements with Deer Lake First Nation and Sandy Lake First Nation related…
Patent filings extend EV battery fire safety technology globallyFull Circle Lithium Corp. has filed patent applications for its FCL-X lithium-ion battery fire extinguishing technology in an additional 50…
Samsung SDI and KGM to jointly develop cylindrical battery packs for EVsSamsung SDI announced that it has signed a memorandum of understanding (MOU) with Korean automaker KG Mobility (KGM) to jointly…
How AI Is accelerating atomistic simulation for EV battery materialsElectric vehicle (EV) battery teams need not be convinced that conventional lithium‑ion is running into practical limits. What they do…
New data shows stable EV battery performance, even as fast charging increasesUpdated electric vehicle (EV) battery health data from Geotab Inc. indicates that modern EV batteries continue to perform well across…
Utah test program confirms battery-grade lithium for EV supplyIntrepid Potash, Aquatech International, and Adionics have completed demonstration-scale test work for a lithium development project at Intrepid’s Wendover, Utah…
Ultramid polyamide tested for EV coolant exposure with 100,000+ hour life projectionAs electric vehicle (EV) adoption increases, requirements for the long-term ageing resistance of plastics exposed to automotive chemicals are rising…
How do inverter switching strategies influence battery health?Editor’s note: Although the analysis references battery energy storage systems, the electrical behaviors and control strategies examined, particularly switching frequency…
Direct lithium extraction pilot targets battery-grade supplyILiAD Technologies has deployed a Direct Lithium Extraction (DLE) pilot unit at Rio Tinto’s Sal de Vida lithium brine project…
Volt Carbon receives US patent, advancing lithium-metal batteries for EVsVolt Carbon Technologies announced the issuance of a second US patent supporting its dry-separation graphite platform, along with updated technical…
Cabot signs EV battery materials supply deal with VW subsidiary, PowerCoCabot Corporation recently announced it has signed a multi-year supply agreement with PowerCo SE, a battery manufacturing subsidiary of Volkswagen…
What is the role of engineering coatings in EVs?Electric vehicle (EV) manufacturers use specialized coatings to provide electromagnetic interference (EMI) shielding, environmental protection, and controlled thermal pathways across…
Componentry See More >
New dc-link capacitors support SiC-based 800-V EV power electronics
TDK Corporation has introduced the ModCap UHP (B25648A) series of dc-link capacitors for high-power power electronics operating at elevated temperatures. The series supports continuous operation at hotspot temperatures up to 105° C without derating, increasing usable current density compared with earlier designs that required derating at lower temperatures. The electrical ratings align with 800-V electric…
Technology News See More >
Active managed EV charging can double the grid’s EV hosting capacity, finds new study
EnergyHub, a provider of grid-edge flexibility solutions, and The Brattle Group announced the results of a study that used real-world electric vehicle (EV) data from an EnergyHub program in Washington State to quantify the grid reliability and cost savings benefits of active managed charging. As EV adoption continues, utilities are tasked with managing increased strain on…
