InterBattery 2024: Samsung SDI Presents ‘Super-Gap’ Battery

SEOUL – Samsung SDI, a global leader in battery technology, made waves at InterBattery 2024 by revealing a suite of cutting-edge ‘super-gap’ battery innovations. These advancements promise to revolutionize electric vehicles (EVs) and energy storage systems. Let’s delve into the details:

1. All Solid-State Battery (ASB) with Unprecedented Energy Density
  • Roadmap for Mass Production: Samsung SDI unveiled its mass-production readiness roadmap for the all solid-state battery (ASB). This next-generation battery solution boasts the industry’s highest energy density of 900Wh/L. ASB features a solid electrolyte, significantly reducing fire risks and extending driving ranges.
  • Energy Density Leap: Compared to Samsung SDI’s current prismatic battery product (P5), the ASB’s energy density jumps by an impressive 40%. Leveraging proprietary solid electrolyte and anode-less technologies, Samsung aims to achieve this top-level energy density.
  • Timeline: The company’s roadmap demonstrates progress from development to mass production, with ASB products expected to hit the market by 2027.
2. Ultra-Fast Charging and Ultra-Long Life Battery
  • 9-Minute 80% Charging: Samsung SDI showcased an ultra-fast charging capability, allowing EVs to charge from 8% to 80% in just 9 minutes. This breakthrough addresses one of the key pain points for EV adoption.
  • Over 20-Year Long Life: The ‘super-gap’ battery technology extends battery life significantly. With over 20 years of reliable performance, EV owners can expect longevity and reduced replacement costs.
3. Cell-to-Pack (CTP) Configuration
  • Lighter and More Efficient: Samsung SDI introduced the cell-to-pack (CTP) platform, which streamlines battery assembly. By integrating cells directly into packs, this design reduces weight by 20% and enhances overall efficiency.
4. Industry Leadership and Vision
  • Samsung SDI’s Commitment: Yoon-ho Choi, CEO of Samsung SDI, emphasized the company’s commitment to lead the global battery market with its unrivaled ‘super-gap’ technology. From EVs to energy storage, Samsung SDI aims to shape the future of sustainable energy solutions.

In summary, Samsung SDI’s breakthroughs at InterBattery 2024 paves the way for safer, more efficient, and longer-lasting batteries. As the world transitions toward cleaner energy, these innovations will play a pivotal role in shaping the automotive and energy sectors. (zai)