国家知识产权局信息显示，北京小米移动软件有限公司取得一项名为"一种电池及用电设备"的专利，授 权公告号CN223757587U，申请日期为2024年12月。 本文源自：市场资讯 作者：情报员 天眼查资料显示，北京小米移动软件有限公司，成立于2012年，位于北京市，是一家以从事软件和信息 技术服务业为主的企业。企业注册资本148800万人民币。通过天眼查大数据分析，北京小米移动软件有 限公司共对外投资了4家企业，参与招投标项目149次，专利信息5000条，此外企业还拥有行政许可123 个。 声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 专利摘要显示，本申请涉及电池安全技术领域，特别涉及一种电池及用电设备，所述电池包括壳体、电 芯、泄压机构和绝缘部，其中，所述壳体具有容纳腔，所述电芯位于所述容纳腔内，所述泄压机构与所 述容纳腔连通。所述绝缘部位于所述电芯和所述泄压机构之间。所述绝缘部包括第一绝缘层和第二绝缘 层，所述第一绝缘层与所述第二绝缘层层叠设置，所述第一绝缘层比所述第二绝缘层靠近于所述电芯。 所述第一绝缘层的熔点低于所述第二绝缘层的熔点。本申请可以提高电池的安全 ...

在近两年的百万级超豪华车市场，正在上演一场关于"豪华定义"的新旧博弈，两极分化的背后，是高 净值人群消费逻辑的重构。 这个价位既无政策补贴，也难享降本红利，产品使用周期或任何服务环节出现瑕疵，都会直接影响销 量。与传统超豪华品牌在华销量跌幅普遍在30%的情况相反，尊界S800交出的成绩单却逆势而上， 上市175天大定突破1.8万台，月交付稳定在2000+台。 12月16日，尊界S800第1万台量产车在超级工厂下线，同步达成累计交付破万的里程碑。从5月上市 到实现这一目标仅用了200余天，远超传统百万级豪车18-24 个月的万台量产周期。结合过去5年70万 级以上超豪华市场的历史上险数据来看，这一交付规模更具突破性，2021年该市场处于巅峰期时， 月均总上险量约2.4万辆，而2024年前9月市场份额已跌破1%，整体呈现持续收缩态势。即便是2024 年9月表现最佳的奔驰GLE，单月上险量也仅3921台，已经是近年罕见的峰值。 在此背景下，尊界S800单日交付破200台，12月交付量预计将突破4000台，不仅创自身单月交付历史 新高，更刷新了近5年70万级以上市场的单月交付纪录。这样的交付速度和规模，即便在70万级 ...

声明：市场有风险，投资需谨慎。本文为AI基于第三方数据生成，仅供参考，不构成个人投资建议。 本文源自：市场资讯 作者：情报员 国家知识产权局信息显示，蔚来汽车科技（安徽）有限公司取得一项名为"一种电池包及用电设备"的专 利，授权公告号CN223743807U，申请日期为2024年12月。 专利摘要显示，本实用新型涉及动力电池技术领域，具体提供一种电池包及用电设备，电池包包括箱 体、冷板及电池单体组件，箱体包括边梁和中间梁，冷板设在箱体下方，边梁、中间梁和冷板围设形成 收容腔，电池单体组件设于收容腔内，边梁内壁具有第一倾斜部，第一倾斜部沿远离冷板的方向逐渐朝 向收容腔倾斜，中间梁具有第二倾斜部，第二倾斜部沿远离冷板的方向逐渐朝向收容腔倾斜，电池单体 组件包括与第一倾斜部至少部分抵接的第三倾斜部及与第二倾斜部至少部分抵接的第四倾斜部。本实用 新型可以防止电芯脱胶、提高安全性。 天眼查资料显示，蔚来汽车科技（安徽）有限公司，成立于2020年，位于合肥市，是一家以从事科技推 广和应用服务业为主的企业。企业注册资本2600000万人民币。通过天眼查大数据分析，蔚来汽车科技 （安徽）有限公司共对外投资了5家企业，参与招投 ...

关注 「电动车公社」 和我们一起重新思考汽车 大家好，我是电动车公社的社长。 众所周知， 华为只用了短短几年的时间，就成了车圈最炙手可热的供应商之一。 不仅凑齐了鸿蒙智行"五界"，还进一步拓展到了"三境"，采购华为解决方案的国际巨头也越来越多。 如果要问，华为为什么能做到这一点？ 相信大部分人的第一反应，会觉得是华为的智能化体验实在是太强了。 但实际上，华为 在电动化方面的赋能水平， 是丝毫不亚于智能化的。只不过鸿蒙座舱、ADS辅助驾驶表现太过亮眼，才掩盖了其电动化的锋芒。 更令人意想不到的是，并不是电芯生产企业的华为，居然有着完善的电池技术体系，在安全上更是有一手。 之所以这么说，我们先来看一组数据： 从2021年鸿蒙智行首款搭载巨鲸电池平台的车型问界M5问世以来，巨鲸电池至今已经搭载在了 100多万台车 上 ，电芯数量已经多达 1.5亿颗 。 在如此大的基数之下， 却 从未发生过一起 因电池包热失控或电芯质量问题 引发的安全事故。 要知道，"烧车"一直以来都是令所有人都有些头疼的问题。 今年动力电池"新国标"出台，要求从电池热失控后"5分钟逃生时间"， 加严变成了强制要求 "不起火、不爆炸" ， 也是为了 ...

随着新能源汽车渗透率逐步加大，新能源汽车爆燃事故频频出现，且一旦着火，火灾强度远强于传统 燃油车。数据显示，国内电动汽车火灾大多与动力电池相关。长期以来，公众对动力电池安全的讨论 始终不绝于耳，新的电池强制性国标也即将于明年实施。 在此关键节点，鸿蒙智行进行了一场" Techday 电池安全技术交流会"，聚焦华为巨鲸电池平台的安 全技术体系，从电池包的设计等本征安全，到电池管理系统 BMS 云端管家，再到高成本隔热材料等 运用，对电池进行全维度升级防护，也促使华为巨鲸电池平台在研发设计阶段能够早 5 年满足新国 标要求。 超前实现动力电池严苛高标准的背后，是华为将手机领域的技术、经验迁移至动力电池，提升安全防 护。华为智选车业务部总裁汪严旻表示："智能的华为巨鲸电池平台实力也是脱胎于华为的消费电子 产品领域的大量实践经验，华为巨鲸电池平台是华为从消费电子领域到动力电池领域的延伸。" 在汽车行业跨域融合的浪潮中，华为作为 ICT 企业通过自己擅长的技术硬实力突破动力电池遇到的 瓶颈问题，将"安全是最大的豪华"嵌入鸿蒙智行的品牌理念，推动行业重视并提升动力电池技术安 全，用技术创新带领业内回归理性思考，持续引领行 ...

Core Points - Geely Automobile's project "Key Technologies and Applications for Safety and Protection of Vehicle Power Batteries" won the first prize of the Science and Technology Progress Award from the China Society of Automotive Engineering for 2025 [2] - The project incorporates multiple innovative designs to enhance the safety of power batteries across all usage scenarios, now fully applied in the Shendun Jinzhang battery series [2] - The Shendun Jinzhang battery adheres to the technical philosophy of "exceeding standards in design and verification," significantly improving safety performance [2] Safety Performance - The battery system features a comprehensive safety design covering materials, structure, and management systems, establishing a multi-layered protection system for electric vehicle users [2] - In terms of safety validation, the Shendun Jinzhang battery surpassed new national standards and successfully passed the industry's first "whole package + whole vehicle" live six serial tests in August this year [2] - The battery has undergone extreme challenges such as "8-pin puncture, tank crushing, and live bullet penetration," demonstrating no smoke, fire, or explosion during these tests that exceed typical usage scenarios [2]

Core Viewpoint - The recent demonstration of "battery ejection technology" by the China Automotive Collision Technology Center has sparked widespread discussion and criticism online, highlighting the absurdity of the concept and its implications for vehicle safety [1][3][10]. Group 1: Technology Overview - The "battery ejection technology" is a byproduct of a previously developed side-insert battery replacement system, which allows for quick battery swapping from the side of the vehicle [5][7]. - The technology aims to mitigate damage in extreme situations, such as thermal runaway of the battery, by allowing the battery to be ejected from the vehicle [5][10]. Group 2: Public Reaction - The video showcasing the technology has led to a mix of fascination and ridicule, with many commentators drawing humorous yet alarming parallels to military weaponry [3][9]. - The response from the public indicates a significant misunderstanding of the technology's purpose, as it was intended as a technical experiment rather than a practical application [10][11]. Group 3: Safety Concerns - Current battery technologies, including lithium iron phosphate and ternary lithium batteries, pose significant risks of combustion if the packaging is compromised [10][11]. - The industry has yet to find effective solutions to the battery explosion problem, with existing methods being largely inadequate [10][11]. Group 4: Future Directions - The potential for solid-state batteries is highlighted as a long-term solution to battery safety issues, with companies like Toyota planning to scale up production by 2027-2030 [13][15]. - The development of solid-state technology is seen as essential for addressing the inherent risks associated with current battery technologies [15].

Core Insights - CATL unveiled NP3.0 technology at the 2025 Munich Auto Show, which enhances vehicle safety through a "safety triangle" comprising chemical systems, structural elements, and system integration [1] Group 1: Technology Features - NP3.0 technology is supported by eight key innovations, including flame-retardant electrolytes, nano-coated cathode materials, and aerogel thermal insulation pads [1] - The technology aims to ensure vehicle controllability during high-speed emergencies, providing drivers with ample control and reaction time [1] Group 2: Safety Enhancements - The NP3.0 technology significantly improves proactive safety capabilities during driving, allowing drivers to safely navigate away from dangerous situations [1]

Group 1 - As of the end of August 2025, China's foreign exchange reserves reached a record high of $33,222 billion, an increase of $29.9 billion from the end of July, marking the highest level since January 2016 [5] - The People's Bank of China has increased its gold reserves for the tenth consecutive month, with reserves standing at 74.02 million ounces at the end of August, up from 73.96 million ounces at the end of July [6] - UnionPay and Wanglian payment transactions in July and August 2025 totaled 2,769.96 billion transactions, with a transaction amount of 151.66 trillion yuan, reflecting year-on-year growth of 14.59% and 16.64% respectively [7] Group 2 - SAIC-GM Wuling announced an upgrade of its strategic partnership with Huawei, focusing on areas such as assisted driving, smart cockpits, and smart manufacturing [13] - CATL launched the NP3.0 battery safety technology platform and the Shenhung Pro battery, which aims to prevent fire and smoke during thermal runaway [14] - Chery Automobile has passed the listing hearing at the Hong Kong Stock Exchange, marking a significant step in its IPO process after multiple attempts over the past two decades [17] Group 3 - NIO confirmed its technical cooperation with McLaren, which began in the first quarter of this year, contributing to its revenue [18] - Douyin e-commerce has intensified efforts to combat fraud related to phone bill recharges, resulting in the removal of 25 non-compliant merchants [19] - Tesla launched its official Weibo account "TeslaAI," showcasing its humanoid robot, indicating advancements in its AI technology [20]

Core Viewpoint - Zhengli New Energy has turned a profit in the first half of 2025, achieving a revenue of 3.172 billion RMB, a year-on-year increase of over 71.9%, and a net profit of 220 million RMB, marking a turnaround from losses [3][4]. Revenue Growth Drivers - The company's revenue growth is attributed to three main factors: 1. Business growth from multiple designated vehicle models entering mass production, leading to high capacity utilization. Zhengli has collaborated with several major state-owned enterprises and new car manufacturers, including FAW Hongqi, GAC Trumpchi, Leap Motor, SAIC General Motors, GAC Toyota, and Volkswagen, which has steadily increased its supply share [4]. 2. A significant increase in power battery shipments, with total shipments reaching 7.8 GWh in the first half of 2025, a year-on-year growth of 99.2%, and passenger vehicle power battery shipments at 7.63 GWh, up 110.8% [4][5]. 3. Continuous improvement in quality and efficiency, with a notable increase in gross margin and a significant decrease in period expenses. The overall gross margin for the first half of 2025 was 17.9%, compared to 9.9% in the same period of 2024, while the power battery gross margin rose from 11.1% to 18.3% [5]. Production Capacity Expansion - Zhengli New Energy plans to launch 10 GWh of new production capacity in the fourth quarter of this year, with total capacity expected to increase from 25.5 GWh at the end of 2024 to 35.5 GWh by the end of 2025, and projected to reach 50.5 GWh by the end of 2026. The production lines are highly flexible, capable of producing different types of batteries with a switch-over time of 1-3 days [6]. Revenue Composition - The company's revenue is primarily derived from power batteries and energy storage products, with power battery revenue accounting for over 94%. In the energy storage segment, revenue for the first half of 2025 was 187 million RMB, representing 5.9% of total revenue, a year-on-year decline of 8.4% due to tight production capacity as lines were mainly used for power battery production [6][7]. New Product Development - In August 2025, Zhengli New Energy delivered its aviation power batteries to Hefei Zero Gravity Aircraft Industry, utilizing dual semi-solid technology to enhance battery safety and high-rate discharge capabilities. This delivery is seen as recognition of the company's technological research and development strength, marking a new phase in its "land, sea, and air" layout [8].