电池
LG Energy Solution signs 2 trillion won supply deal with Mercedes-Benz
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South Korean battery maker LG Energy Solution has signed a 2.06 trillion won battery supply deal with Mercedes-Benz. The agreement, starting in March 2028 and running through June 2035, will supply batteries to North American and European markets, accounting for 8% of the company's 25.6 trillion won sales in 2024.
A 61-year-old woman was arrested on May 21 after police said she sprayed another driver with wasp spray during a dispute at an intersection in Lake Helen, Florida.
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A 19-year-old Idaho man has been charged with aggravated battery after police say he beat up a father who confronted him over a near car crash in Blackfoot.
中国研究人员开发出一种创新有机正极材料，使电池在极端温度下高效稳定运行，从零下到80摄氏度。该材料解决了传统锂离子电池的成本和安全问题，并为可穿戴设备提供了潜在应用。研究由天津大学徐云华和华南理工大学黄飞领导，结果于2月18日发表于《自然》杂志。
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A Tesla Cybertruck owner from Montana was surprised to receive a brand-new battery pack after just 40,000 miles on his vehicle. The replacement occurred during a routine service, despite the battery showing only six percent degradation. The owner suspects it may be part of a silent recall related to cell dents discovered last year.