![]() Moreover, the idea of halving the costs of these solid-state batteries, as Toyota proposes, is alluring, but with CATL's skepticism, the validity of this claim seems shrouded in mystery. And then there is Nio already offering a 150 kWh semi-solid battery with its vehicles, and Zeekr 001 with its record breaking 140 kWh Qilin battery pack - from CATL. Wu Kai's not-so-optimistic stance against the backdrop of Toyota's announcement to produce solid-state batteries by 2027, adds a touch of intrigue to the global battery drama. Once hailed as the successors of the lithium-ion reign, their future now looks a bit less certain. While CATL's achievements sound exciting, they've also thrown a shadow over the future of solid-state batteries. The company's next goal is to shave the charging time down to a mere 5 to 7 minutes for the same range, which sounds borderline magical - at least in comparison to current tech. While the range is hard to comment on without knowing the capacity, the charging time certainly is impressive. It plans to roll out an EV battery that can be recharged within 10 minutes and offer a respectable 400 km of driving range. The ambitious Chinese battery maker promises more than just cold-weather performance. These numbers certainly provide some warmth amidst the icy cold of skepticism, but the absence of explicit details about the electrolyte's development is like a stubborn frost that refuses to melt. The company claims its new electrolyte development can supercharge EV batteries even in frigid conditions, but should we readily buy into this excitement?Īt a recent Shanghai forum, CATL's chief scientist Wu Kai unveiled an intriguing proposition - an electrolyte claimed to boost the charging efficiency of lithium-ion batteries by a whopping 50% in -20☌ conditions, and 43% under normal temperatures. Enter CATL, the world's leading EV battery manufacturer, asserting that they have cracked the code. Charging efficiency and range become victims of lower mercury levels. Only last month we reported on a new battery tech that can fully recharge a 998 km battery in 6 minutes regardless of the outside temperature, and now CATL claims it has achieved its own milestone.Īs electric vehicles are making a beeline for global domination, the Achilles heel of this revolution seems to be battery performance in colder temperatures. While new electric cars are coming to the market all the time, it is the battery technology and charging infrastructure that holds back the transition. Xi’s Remarks on CATL ‘a Warning to Chinese EV Battery Makers’īYD to Build $1.It feels like there is no week without some big battery announcement. Reuters with additional editing by Jim Pollardīeijing Regulator Delays CATL’s $5 Billion Swiss GDR Listing.Zeng said his company had ramped up efforts since 2019 to analyse and seek solutions for carbon reduction in the battery-making industry, saying battery makers in China, Japan and South Korea have had a significant carbon footprint. ![]() Robin Zeng, CATL chairman, said last year that it is essential to reduce carbons emissions in the batteries, which account for nearly 40% of all carbon emissions produced in the cycle of battery electric vehicles. The commitments are important for CATL to meet increasing standards and regulations for the carbon footprint of its batteries in Europe and the United States as CATL expands into those markets. ![]() ALSO SEE: China’s EV Stars Leaving Global Auto Rivals in Their WakeĬondensed matter technology is being embraced by battery makers competing to develop new materials to improve energy density of the current generation of lithium-ion batteries, which is under 300 Wh/kg.Ĭhinese electric vehicle (EV) maker Nio is planning to power its ET7 cars with a semi-solid state battery with 360 Wh/kg energy density developed by Beijing Welion New Energy Technology.ĬATL on Tuesday also announced its targets to achieve carbon neutrality with all its battery making plants by 2025, and across its battery value chain by 2035. The company is working with unspecified partners to ensure the battery is qualified for aviation use in terms of safety and quality, Wu added.Īnd CATL would also be able to start mass production of the condensed matter battery for electric vehicle uses later this year, he said. It would have an energy density of 500 Watt hours per kilogram (Wh/kg), Wu said. The battery is a type of semi-solid state product with condensed electrolyte and new anode and separator materials. The battery giant’s chief scientist, Wu Kai, who spoke to reports at the Shanghai auto show, said the battery could supply enough energy to power electric passenger aircraft for civil aviation use. Chinese battery company CATL revealed on Wednesday that it is looking to produce condensed matter batteries – for both electric vehicles and passenger airplanes.
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