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Enhanced Safety Measures rolled out in Samsung SDI’s new EV Battery Design
Samsung SDI has finalized the development of its “No-Thermal Propagation” (No-TP) technology aimed at preventing the spread of heat in electric vehicle (EV) batteries—a leading cause of battery-related fires. Announced through the company’s newsroom on February 18, the technology incorporates specialized safety materials and a cooling plate to isolate thermal events at the cell level, thereby extending battery life and usability by allowing for localized component replacement. A proprietary software tool, the Thermal Propagation Calculator (TPc), plays a key role by quantifying thermal propagation risks and supporting engineers in optimizing battery design from the earliest development phases. The Korean government has already declared plans to introduce EV Battery Certification and Tracking. Other Battery types usually require KC Safety certification in order to be approved for import and sale in Korea.
The No-TP approach is applicable not only to individual cells but also to modules and packs, with TPc-optimized features already embedded in Samsung SDI’s latest battery products. Innovations such as insulation layers between cells and prismatic battery designs using a stacking method for electrode plates further enhance safety by reducing internal pressure and enabling multidirectional gas dispersion during malfunctions. These measures aim to mitigate gas accumulation and limit thermal incidents. Samsung SDI reaffirmed its commitment to developing high-capacity, reliable battery systems that meet evolving safety standards in the EV sector.
Feel free to contact us any time if you need assistance or have any questions regarding Korean certifications like KC, KC EMC, KCs, KCs for explosion safety products or KGS factory registration.
Tel. Europe: +49-69-271 37 69 259
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Email: info@korea-certification.com
For more information you can download our free brochure “Korea Certification Made Easy – The Booklet“.
POSCO Future M launches Domestic Production of Spherical Graphite
POSCO Future M, a prominent South Korean manufacturer of battery materials, has announced plans to produce spherical graphite domestically in a significant shift aimed at reducing reliance on Chinese imports. The company will establish a new subsidiary, provisionally named Carbon New Materials Co., to oversee the production process. This strategic move is supported by an investment of around 400 billion won (over $275 million), recently approved by the board, though the final plant location has yet to be confirmed. This initiative marks the first major localization effort in Korea for the production of spherical graphite, which is currently sourced exclusively from China. POSCO Future M aims to integrate this material into its anode production at the Sejong plant, reinforcing control over a key stage in the battery manufacturing chain.
Production equipment, as used in the production of battery anode materials, often requires KCs certification in order to be approved for import and sale in Korea.
The company’s move comes amid heightened concerns over supply security due to potential Chinese export restrictions and geopolitical instability. POSCO Future M’s domestic production strategy not only aims to secure its supply chain but also aligns with efforts to qualify for U.S. Inflation Reduction Act (IRA) incentives.
Feel free to contact us any time if you need assistance or have any questions regarding Korean certifications like KC, KC EMC, KCs, KCs for explosion safety products or KGS factory registration.
Tel. Europe: +49-69-271 37 69 259
Tel. US: +1 773 654-2673
Email: info@korea-certification.com
For more information you can download our free brochure “Korea Certification Made Easy – The Booklet“.
We are part of the CERTANIA-Group.