Tuesday, May 13, 2025

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Batteries

Polestar unveils battery state-of-health certificates for pre-owned Polestar 2

Polestar has introduced battery state-of-health (BSOH) certificates for pre-owned Polestar 2 vehicles. As part of the Polestar Pre-owned programme, in which select used cars...

‘Cold’ manufacturing approach to make next-gen batteries

Fabrication challenge for solid-state batteries solved through advanced technique, researchers report Lithium-ion batteries have been a staple in device manufacturing for years, but the liquid...

A safe nuclear battery that could last a lifetime

Sometimes cell phones die sooner than expected or electric vehicles don’t have enough charge to reach their destination. The rechargeable lithium-ion (Li-ion) batteries in...

New sensor could help prevent lithium-ion battery fires and explosions

Have you ever worried about your phone or car battery overheating? With lithium-ion batteries powering everything from smartphones to electric vehicles, safety has become...

Modular multi-level inverter: Turning DC into AC

Porsche Engineering has developed the concept of an ‘AC battery’ for electric vehicles that unites numerous components in a single part. It is controlled...

EV Solid-State Battery Validation Accelerates in the U.S. and Europe, Mass Production Expected to Gradually Begin by 2026, Says TrendForce

TrendForce’s latest research reveals that solid-state batteries are emerging as the next-generation battery technology with high commercial potential. Manufacturers across the U.S., Europe, and...

Breakthrough nano-spring technology boosts battery durability and energy density

A research team led by Professor Kyu-Young Park from the Institute of Ferrous & Eco Materials Technology, Department of Materials Science & Engineering, POSTECH...

Engineers took apart batteries from Tesla and BYD to see what’s inside

Two main manufacturers dominate the EV (electric vehicle) market: Tesla, which is most popular in Europe and North America, and BYD, which leads the...

Electric vehicle batteries can last almost 40% longer in the real world than in lab tests

Hussein Dia, Swinburne University of Technology When we see “tested under laboratory conditions”, we often assume real-world conditions will lead to faster degradation of a...

Semi-Solid State Battery Adoption in EVs Gradually Rises, Projected to Exceed 1% Market Penetration by 2027, Says TrendForce

TrendForce’s latest research highlights that semi-solid state batteries—an emerging battery technology combining the advantages of traditional liquid electrolyte batteries and solid-state batteries—entered trial production...

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