Faster Charging Electric Vehicles by Suppressing Lithium Plating in Automotive Batteries

A research team has identified a technique to prevent lithium plating in electric vehicle batteries, potentially resulting in quicker charging times. By optimizing the microstructure of the graphite negative electrode, the propensity for lithium plating can be significantly reduced. This discovery can revolutionize the efficiency, safety, and longevity of electric car batteries, making them an increasingly desirable choice for consumers.

A new study led by Dr. Xuekun Lu from Queen Mary University of London in collaboration with an international team of researchers from the UK and USA has found a way to prevent lithium plating in electric vehicle batteries, which could lead to faster charging times. The paper will be published today in the journalLithium plating is a phenomenon that can occur in lithium-ion batteries during fast charging.

“Our research has revealed that the lithiation mechanisms of graphite particles vary under distinct conditions, depending on their surface morphology, size, shape, and orientation. It largely affects the lithium distribution and the propensity of lithium plating,” said Dr. Lu. “Assisted by a pioneering 3D battery model, we can capture when and where lithium plating initiates and how fast it grows.

United Kingdom United Kingdom Latest News, United Kingdom United Kingdom Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Calculating The True Cost Of Charging An Electric CarIs the cost of charging an electric car less than the cost of gasoline for a conventional car? Mostly, but that's beside the point.
Source: cleantechnica - 🏆 565. / 51 Read more »

GM wants to ramp up production of electric vehicles | Car NewsGM wants to rapidly ramp up production of electric vehicles to meet demand. Auto123 has the details.
Source: auto123 - 🏆 566. / 51 Read more »

Focus: Gas-electric hybrid vehicles get a boost in the US from Ford, othersHybrid gasoline-electric vehicles may not be dying as fast as some predicted in the auto sector’s rush to develop all-electric models.
Source: Reuters - 🏆 2. / 97 Read more »

Gas-electric hybrid vehicles are getting a boost from Ford, othersHybrid gasoline-electric vehicles may not be dying as fast as some predicted in the auto sector’s rush to develop all-electric models.
Source: therealautoblog - 🏆 528. / 51 Read more »

Ford patents concept of charging an EV with a trailer batteryTo address towing range anxiety in electric vehicles, Ford has developed bidirectional charging to connect an EV to a battery-equipped trailer.
Source: motorauthority - 🏆 61. / 68 Read more »

SQM Lithium Ventures closes first venture investment in EV charging infrastructure companySQM Lithium Ventures, the corporate venture arm of SQM's lithium business, has announced its first venture investment of $3-million in the Series A round of Electric Era, a Seattle, US-based startup seeking to make electric vehicle (EV) fast charging ubiquitous and affordable. The company does this through its Power Node system, an artificial intelligence-driven, high-power storage system for EV fast charging stations.
Source: MiningWeeklyAUS - 🏆 233. / 63 Read more »