"Big News、Big News。"（"大新闻，大新闻。"） 当地时间1月7日下午，当第一财经记者来到一家名为Donut Lab公司位于CES（国际消费电子展）展台时，看到一位与人交谈的Donut Lab员工连声说道。 今年CES上，这家名为Donut Lab的初创公司凭借全固态电池的颠覆性成果引爆全球关注。 这家起源于芬兰、总部在爱沙尼亚的公司声称，他们已成功推出"全球首款可量产、可应用于实际车辆的全固态电池"。这意味着被视为下一代电池技术方 向、长期停留在实验室阶段的固态电池，可能正以出人意料的速度走向现实——这甚至比特斯拉、丰田这些汽车巨头还要快一步。 根据Donut Lab官方发布的数据，这款固态电池的能量密度为400瓦时/公斤，支持5分钟内充满电，并允许反复完全放电而不会衰减——它在高达10万次的充 电循环后电池容量衰减极小，并且在零下30摄氏度至100摄氏度以上的温度范围内仍能保持99%以上的容量。 此外，这种固态电池由于不含易燃的液态电解质，消除了热失控、枝晶形成风险，即便电池发生损坏，也不会起火燃烧。并且，这款电池已经装配在Verge Motorcycles的电动摩托车上，并计划在今年开始 ...

Core Insights - The solid-state battery sector continues to rise, with companies like HaiXi Communications and DaoShi Technology seeing gains of over 10% [1] - Donut Lab announced the launch of the world's first mass-producible all-solid-state battery at CES 2023, boasting an energy density of 400Wh/kg and a design life of up to 100,000 cycles [1][2] - The all-solid-state battery is claimed to be safer than traditional lithium-ion batteries, with no flammable liquid electrolytes and minimal capacity degradation under extreme conditions [1][2] Industry Developments - Donut Lab's solid-state battery is made from abundant, low-cost materials, avoiding reliance on rare or sensitive elements, and is expected to be cheaper than lithium-ion batteries [2] - Verge Motorcycles will be the first to use Donut Lab's solid-state battery, allowing for a 10-minute charge time and a range of up to 600 kilometers on a single charge [2] - The solid-state battery technology is recognized as disruptive, prompting global companies and research teams to innovate to avoid falling behind [3] Company Progress - Companies like CATL and BYD are advancing in solid-state battery technology, with CATL expected to achieve small-scale production by 2027 and BYD planning to start mass demonstration applications around the same time [5] - Various automotive manufacturers, including SAIC and Changan, are also working on solid-state battery integration, with targets for production and vehicle testing set for 2026 and 2027 [6]