Online EV: onlineev.com offers EV, EV News & EV, Geo-EV, Cloud, Grid, Urban Mobility, Cybersecurity, Meta, DOOH Premium Names and more. Browse Our Portfolio
Monday, June 16, 2025
No Result
View All Result
Online EV Marketplace
No Result
View All Result
Want Your Own EV for Sale Video Showing Below 24/7: Contact US

Charged EVs | SK On unveils upgraded fast-charging EV battery cells at Seoul trade show

Dr.Ev by Dr.Ev
03/07/2024
in EV News
267 18
0
136
SHARES
1.2k
VIEWS
Share on Twitter


Battery manufacturer SK On is showcasing new fast-charging battery cells at this week’s InterBattery 2024, a battery trade show in Seoul, South Korea.

You might also like

Rivian R2 ‘Will Underpin All Future EV Projects’ At Volkswagen

Cargo Ship Carrying Electric Vehicles Burns Off Alaska – The New York Times

Volvo Just Invented AI-Powered Seatbelts

The Advanced SF and SF+ batteries are among several new technologies that SK On is displaying at the show. The original SF (Super Fast) battery, introduced in 2021, was a high-nickel battery that can theoretically be charged from 10 percent to 80 percent in as little as 18 minutes (real-world charging speed depends on many factors). The Advanced SF Battery is an upgraded version of the SF Battery that features 9 percent greater energy density.

As SK On explains, the nominal charging speed of a battery is determined by two things: the distance lithium ions must travel, and the transfer speed. Generally, high energy density comes with high anode resistance when charging, and thus slower ion transport. SK On managed to shorten the transport distance of lithium ions by applying a special coating method that dramatically lowers the anode resistance.

The SF+ Battery, another variant of the SF Battery, boasts an even quicker nameplate charging time: 15 minutes. SK On was able to reduce the transport distance of lithium ions, while increasing their transfer speed, by applying high-capacity silicon with low-resistance graphite on the dual-layer structure.

Source: SK On





Source link

Tags: BatterycellsChargedEVsfastchargingSeoulShowtradeUnveilsUpgraded
Previous Post

Updated Tesla Model 3 Performance May Get A Big Power Bump: Leaked Docs

Next Post

How much does it cost to charge an electric vehicle? Here's what you can expect. – USA TODAY

Dr.Ev

Dr.Ev

Related Posts

Rivian R2 ‘Will Underpin All Future EV Projects’ At Volkswagen

by Dr.Ev
06/06/2025
0

Rivian R2's tech stack will underpin all future EVs at Volkswagen, according to a Rivian exec. VW's ID Every1 will...

Cargo Ship Carrying Electric Vehicles Burns Off Alaska – The New York Times

by Dr.Ev
06/06/2025
0

Cargo Ship Carrying Electric Vehicles Burns Off Alaska  The New York Times Source link

Volvo Just Invented AI-Powered Seatbelts

by Dr.Ev
06/05/2025
0

Volvo has revealed its new "multi-adaptive seatbelt" design, which increases occupant safety. The new seatbelt adjusts depending on the size...

$1.6B EV battery cell plant in Florence pauses construction over market uncertainty – The State

by Dr.Ev
06/05/2025
0

$1.6B EV battery cell plant in Florence pauses construction over market uncertainty  The State Source link

Next Post

How much does it cost to charge an electric vehicle? Here's what you can expect. - USA TODAY

Online EV Marketplace

© 2025 Online EV

Navigate Site

  • Home
  • Buying Advice
  • Buy Domains
  • Videos
  • Contact

Follow Us

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Home
    • Privacy Policy
      • Terms of Service – Refund and Returns Policy
  • Buying Advice
  • Buy Domains
  • Videos
  • Contact

© 2025 Online EV