Samsung SDI Co. spent a record high of 808.3 billion won in research and development last year to develop advanced battery technologies.
The amount accounted for 7.2 percent of Samsung SDI's 2020 sales.
South Korea's No. 2 battery maker has been trying to create rechargeable batteries for electric vehicles (EV) that are cheaper, more durable, and charge faster.
The company has also been developing technologies for energy storage systems (ESS) and advanced materials for IT products, including semiconductors, displays, and mobile devices.
Led by solid demand for EV batteries, Samsung SDI's sales soared 11.9 percent on-year to 11.3 trillion last year, while its operating profit surged 45.3 percent to 671.3 trillion won.
Samsung SDI, which anticipates increased revenue from the EV battery and ESS markets this year, will begin mass production of the next-generation Gen. 5 EV battery in the second half to address the growing demand for higher energy density lithium-ion batteries.


Apple's Foldable iPhone Faces Engineering Setbacks, Mass Production Timeline at Risk
Australia's Social Media Ban for Under-16s Sparks Global Movement
Private Credit Under Pressure: Is a Slow-Motion Crisis Unfolding?
NASA Artemis II: First Crewed Moon Mission Since Apollo Takes Four Astronauts on 10-Day Lunar Journey
TSMC Japan's Second Fab to Produce 3nm Chips by 2028
Reflection AI Eyes $25 Billion Valuation in Massive $2.5 Billion Funding Round
SMIC Allegedly Supplies Chipmaking Tools to Iran's Military, U.S. Officials Warn
First Western Ship Transits Strait of Hormuz Since Iran War Began
Microsoft's $10 Billion Japan Investment: AI Infrastructure and Data Sovereignty Push
China's Push to Steal Taiwan's Chip Technology and Talent Raises Security Alarms
NASA's Artemis II Crew Arrives in Florida for Historic Moon Mission
Britain Courts Anthropic Amid US Defense Department Dispute
Samsung Electronics Eyes Record Q1 Profit Amid AI-Driven Chip Boom
MATCH Act Targets ASML and Chinese Chipmakers in New U.S. Export Crackdown
Fonterra Admits Anchor Butter "Grass-Fed" Label Misled Consumers After Greenpeace Lawsuit
Cybersecurity Stocks Tumble After Anthropic's Claude Mythos AI Leak Sparks Market Fears
California's AI Executive Order Pushes Responsible Tech Use in State Contracts 



