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“超充+固态”同步牵引 叠片工艺将加速渗透
高工锂电· 2025-05-23 10:24
6月会议预告 2025高工钠电 产业峰会 主办单位: 高工钠电、高工产业研究院(GGII) 总冠名: 众钠能源 会议时间: 6月9日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 2025高工固态电池 技术与应用峰会 主办单位: 高工锂电、高工储能、高工产业研究院(GGII) 总冠名: 利元亨 会议时间: 6月10日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 2025 年,新能源汽车渗透率朝着 60% 突破,带动电池装机量迅速攀升。 高工产业研究院( GGII )数据显示, 2025 年一季度全球新能源汽车累计销售 393.8 万辆,同比增长 29% ,带动动力电池装机量 206.9GWh , 同比增长 36% 。其中磷酸铁锂电池装机量达 106.6GWh ,占全球 51.5% 的市场份额。 从技术层面来看,电池技术不断进化,如今大圆柱、超快充、固态电池等多型态的技术路线同台竞技,下游应用场景也得到了极大的扩充,商用电动 车、人形机器人、航空飞行器等一种新兴领域迫切要求更高的能量密度、安全性、循环寿命。 针对下一代电池技术,瞄准产业应用的趋势变化, 蜂巢能源于近日展示了第二代龙 ...
巨湾技研“史上最严新国标”后行业首测 充电比加油快!
Nan Fang Du Shi Bao· 2025-05-22 17:46
Core Viewpoint - The article highlights the advancements in ultra-fast charging technology by JuWan Technology, emphasizing its potential to revolutionize the electric vehicle (EV) industry and make ultra-fast charging a standard feature within five years [6][5]. Group 1: Ultra-Fast Charging Technology - JuWan Technology demonstrated a charging session where a 2022 AION V Plus vehicle charged from 5% to 78% in just 3 minutes and 58 seconds, achieving an average charging rate of 8.8C [3][5]. - The company aims to make ultra-fast charging as common as automatic transmission in vehicles, predicting full market penetration within five years [6]. - JuWan's president, Pei Feng, emphasized the importance of average charging rates over peak rates, comparing it to a steady running pace versus a sprint [8]. Group 2: Regulatory Changes and Safety Standards - New national standards for high-power charging will be implemented by the end of 2024, increasing the current limit from 250A to 800A and the voltage limit from 1000V to 1500V [8]. - The Ministry of Industry and Information Technology will release stringent safety requirements for electric vehicle batteries by March 2025, mandating that batteries must not catch fire or explode under specific conditions [8]. Group 3: Product Development and Market Position - JuWan Technology is developing a competitive XFC ultra-fast charging battery, which is expected to be mass-produced soon [9]. - The company has demonstrated that its batteries, with software updates, can outperform competitors' products, showcasing a significant performance leap [10]. - JuWan's batteries have shown impressive longevity, with one battery pack exceeding 310,000 kilometers of use and a degradation of less than 5% [10]. Group 4: Future Innovations - JuWan Technology is investing in next-generation solid-state batteries, aiming for energy densities of up to 450Wh/kg and charging rates of 6C [14]. - The company has received national project support for the development and industrialization of solid-state battery technology, with expectations for breakthroughs in ultra-fast charging and high energy density within 3-5 years [14].
一季报成绩单陆续亮相 造车新势力分化加剧
Core Insights - The Chinese electric vehicle (EV) industry is experiencing increased differentiation among leading players, with varying strategic outcomes reflected in their financial results [1] Group 1: Company Performance - Xiaopeng Motors achieved the highest delivery volume among new forces with 94,000 units, projecting revenue between 15.19 billion to 15.7 billion yuan, a year-on-year increase of 132% to 139.8% [1] - Li Auto delivered 92,900 vehicles, a 15.5% year-on-year increase, but expects revenue to decline by 3.5% to 8.7%, totaling between 23.4 billion to 24.7 billion yuan [1][5] - Leap Motor reported a delivery volume of 87,552 units, a 162% increase, with revenue of 10.02 billion yuan, up 187.1%, and a gross margin of 14.9% [2] - NIO's main brand delivered only 27,300 units, with projected revenue between 12.367 billion to 12.859 billion yuan, reflecting a year-on-year growth of 24.8% to 29.8% [4] Group 2: Market Reactions - Xiaopeng's stock price surged by 66.2% since the beginning of 2025, reaching a market capitalization of 147.6 billion HKD [1] - Li Auto's stock increased by 18.1%, while NIO's stock fell by 12.2%, with its market capitalization dropping below 70 billion HKD [1] Group 3: Industry Trends - The EV industry is undergoing a transformation driven by capital and technology, leading to a restructured competitive landscape where leading companies are consolidating resources and innovating [6] - Traditional automakers are leveraging their advantages to incubate new forces, with companies like Zhiji and Zeekr focusing on advanced technologies and cost efficiencies [7] - The industry is shifting from scale expansion to efficiency competition, with a focus on resource concentration and capital flowing towards companies with technological depth and cost control capabilities [7]
宁德时代加码重卡换电,能否实现反转?
高工锂电· 2025-05-19 11:21
6月会议预告 2025高工钠电 产业峰会 主办单位: 高工钠电、高工产业研究院(GGII) 总冠名: 众钠能源 会议时间: 6月9日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 2025高工固态电池 技术与应用峰会 主办单位: 高工锂电、高工储能、高工产业研究院(GGII) 总冠名: 利元亨 会议时间: 6月10日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 在 新能源 汽车 领域 , 关于 补能路线 的 竞争 , 正以前所未有的激烈程度展开。 兆瓦级超充 技术兴起,对换电模式构成挑战 , 而宁德时代动作频频,先后在乘用车、商用车领域加码换电。 根据规划,宁德时代的远期目标是 在 2030 年建成覆盖全国约 15 万公里主要高速及省道干线的 " 八纵十横 " 换电网络 ,该网络预计将服务全国约 80% 的重卡运力。 当前,商用车电动化已跨越 20% 这一关键渗透率节点,正进入高速增长期。基于其对重卡换电市 场的上述布局策略, 宁德时代预判,未来三年中国重卡市场的新能源渗透率将迅速提升至 50% 。 5 月 18 日, 宁德时代发布 以 "75 号重卡标准换电块 " 为核心的 新 ...
宁德时代再发重磅换电产品!
起点锂电· 2025-05-19 09:44
下一目标:重卡换电 新能源重卡汽车对电池的要求尤其高,充电更是重中之重,为节省效率,换电或将在此领域进行普及,毫无疑问宁德时代发现了这一点。 今年宁德时代换电板块新闻相当频繁。 5 月 18 日 宁德时代携手 中国交通运输协会联合 举办 新一代重卡换电生态发布活动 ,官宣 75# 标准化换电块 、 全场景底盘换电解决方 案 。 会上宁德时代还宣布, 2030 年 将 建成 " 八横十纵 " 换电绿网目标, 还准备在三年内将 重卡电动化 渗透率提升至 50% 以上。 再来看其中产品, 75# 标准化换电块具备实现全生命周期吨公里成本最低 、 安全性能达到行业最高标准 、 完美适配换电模式的标准化需求 三大优势 。 并且宁德时代还对 骐骥换电解决方案 进行了说明,该方案 将实现标准化、经济性、全场景、全生态 " 四重突破 " 。骐骥标准换电站 可 自 适应 95% 主流车型 ,在现场展示的 未来超级枢纽站 , 单日换电量可超 70 万度。 值得一提的是, 宁德时代 今 年将在长三角、大湾区 、 京津冀等 13 个核心区域建成 300 座换电站,贯通 11 条干线 , " 八横十纵 " 的 全国换电绿网 将在五年后 ...
欣旺达动力闪充电池4.0产品矩阵闪耀CIBF2025,全球首创1400A大电流超充电池亮相
鑫椤锂电· 2025-05-18 12:26
关注公众号,点击公众号主页右上角" ··· ",设置星标 "⭐" ,关注 鑫椤锂电 资讯~ 本文来源:欣旺达 5月16日,欣旺达动力产品线总经理何轩博士应邀出席CIBF2025第十七届深圳国际电池展,重磅发布 欣旺达动力闪充电池4.0全新超充电池产品矩阵: 全球百万车主信赖,三年综合成本低于燃油车,新一代低成本 H EV 高功率电池。 本次产品矩阵焕新,是欣旺达动力又一次引领业界超充技术创新的证明,为新能源汽车行业深度电动 化、智能化提供强劲动力。 ▲ 图注:欣旺达动力闪充电池 4.0系列 与此次全新超充电池产品矩阵一同亮相的,还包括欣旺达动力的三大系统平台: 与之相配的电芯方案采用 了 高空间利用率的新一代天擎结构,搭配正 / 倒置底排,实现高能量密度 +热电分离,系统 层级配合 发泡胶灌封 、 集成式液冷 BDU、从控FPC直插等模块化技术 ,使欣旺达 动力全新一代超充产品矩阵具备了高集成、高安全、高效率等特点。 作为全球超充电池技术领导者, 2022年9月,公司率先推出并量产行业首款4C超充电池,经过不断技 术迭代,2025年5月,欣旺达动力闪充电池4.0已迭代至 12C 极充版本,单次补能时长已压缩至 ...
欣旺达全球首创1400A大电流超充电池“亮剑”
高工锂电· 2025-05-18 10:35
6月会议预告 2025高工钠电 产业峰会 主办单位: 高工钠电、高工产业研究院(GGII) 总冠名: 众钠能源 会议时间: 6月9日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 2025高工固态电池 技术与应用峰会 主办单位: 高工锂电、高工储能、高工产业研究院(GGII) 总冠名: 利元亨 会议时间: 6月10日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 5月16日,欣旺达动力产品线总经理何轩博士在CIBF2025重磅发布欣旺达动力闪充电池4.0全新超充电池产品矩阵: 全球百万车主信赖,三年综合成本低于燃油车,新一代低成本 HEV高功率电池。 作为全球超充电池技术领导者, 2022年9月,公司率先推出并量产行业首款4C超充电池,经过不断技术迭代,2025年5月,欣旺达动力闪充电池4.0 已迭代至12C极充版本,单次补能时长已压缩至5分钟级,为行业开启"油电补能同权时代"。 其中,闪充电池 4.0系列核心产品——欣星驰2.0千安极充版,是全球首次将充电电流提高至1400A的超充电池产品,如配合整车端1000V高压系统平 台,最高可实现支持1.4兆瓦闪充,为用户带来全新补能体验 ...
最前线 | 蜂巢能源杨红新:叠片工艺将是超充和固态电池量产的最佳解决方案
3 6 Ke· 2025-05-17 09:02
Core Viewpoint - The article discusses the advancements in battery technology showcased by Hive Energy at the 17th Shenzhen International Battery Technology Exchange and Exhibition (CIBF2025), emphasizing the importance of the stacking process for fast-charging and solid-state batteries. Group 1: Stacking Technology - Hive Energy's chairman, Yang Hongxin, believes that the stacking process is the best solution for mass production of fast-charging and solid-state batteries, outperforming the traditional winding process in terms of stress distribution and metal deposition morphology [1] - The stacking process leads to more uniform metal deposition within the cell, making it the only viable technology for mass production of all-solid-state batteries, especially under the brittle conditions of solid electrolytes [1] - Hive Energy has focused on the stacking process since its inception, which began to gain traction in the power battery industry in 2018, contrasting with the well-established winding process [1] Group 2: Innovations in Stacking Process - The most common stacking technologies in the industry are Z-stacking and cut-stacking, while Hive Energy employs a thermal composite stacking technology that allows for eight stations to stack simultaneously, achieving a stacking efficiency of 0.125 seconds per piece [2] - Significant innovations were made in the design, manufacturing processes, production line algorithms, and raw materials to develop the thermal composite stacking technology, fundamentally transforming the entire production chain [2] - More companies are adopting stacking methods for battery production, including Geely's Jiyao Tongxing and GAC Aion's Yinpai Battery [2] Group 3: Fast-Charging Technology - Yang Hongxin highlighted that over 60% of EV/PHEV users charge their batteries to full capacity, while the industry typically focuses on charging times between 10%-80% SOC for EVs and 30%-80% SOC for PHEVs, neglecting the efficiency of the final charging stage [3] - Hive Energy aims to enhance the fast-charging performance at the end stage, achieving a full charge time of 15 minutes for its 4C fast-charging project, with the time to charge from 80%-100% SOC reduced to 5 minutes, a 30% improvement over competitors [3] - The 4C fast-charging project utilizes the stacking process, allowing for higher charging capabilities and features a smart dual-temperature control system for optimal battery charging conditions [3] Group 4: Second-Generation Dragon Scale Battery - The second-generation Dragon Scale battery is the largest hybrid battery globally, featuring a capacity of 65 degrees, supporting 800V fast charging, and a range exceeding 400 kilometers [3] - This battery can charge from 20% to 80% SOC in just 12.1 minutes, with fast charge cycles exceeding 1600 times and supporting 6C ultra-fast charging [4] - The battery incorporates a "thermal-electrical separation" technology to prevent short-circuit risks and meets new national standards with a robust design capable of withstanding impacts of up to 1000J, exceeding the new standards by six times [4] - The second-generation Dragon Scale battery is set for mass production in mid-June 2025, with plans to equip high-end MPVs, sedans, and SUVs [4]
每日速递 | 蜂巢能源二代龙鳞甲电池预计6月量产
高工锂电· 2025-05-16 10:26
2025高工钠电 产业峰会 6月会议预告 主办单位: 高工钠电、高工产业研究院(GGII) 总冠名: 众钠能源 ◆ 电池 ◆ 蜂巢能源二代龙鳞甲电池预计6月量产 01 近日,蜂巢能源方面透露 二代龙鳞甲电池将于6月中旬大规模量产,即将搭载高端MPV、轿车和 SUV。该电池是全球最大800V、65度电增混电池,续航里程超400KM,峰值可达5C快充,系统 能量密度达185Wh/kc快充循环大于1600圈,提前满足新国标标准。此外,杨红新表示,超充和 固态是未来电池进化的方向,叠片是超充和固态通往量产的最佳解决方案。 睿恩新能源正式推出21700-6.0Ah电池产品 会议时间: 6月9日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 2025高工固态电池 技术与应用峰会 主办单位: 高工锂电、高工储能、高工产业研究院(GGII) 总冠名: 利元亨 会议时间: 6月10日 会议地点: 苏州香格里拉大酒店(苏州虎丘区塔园路168号) 在近日举报的CIBF2025上,恩捷股份正式发布了两款基膜新品——高安全基膜X系列和高浸润基 膜I系列。据了解,高安全基膜x系列通过分子链改性技术,将破膜温度从传统隔膜的1 ...
充电比换电还快?电动车主能靠谁
3 6 Ke· 2025-05-16 08:21
刚刚过去的五一假期,高速公路充电站再现"抢桩"奇观。有服务区充电队伍蜿蜒数百米,多车同时充电 导致功率不足,更有站点搬出餐饮叫号系统管理排队。类似的新能源车假期充电笑话,已成为这个时代 的保留剧目。 截至2024年,中国新能源汽车产销连续10年稳居全球榜首,保有量突破3000万辆大关。但补能效率的阿 喀琉斯之踵,始终是新能源车主们最大的焦虑,也是横亘在行业面前绕不过的难题。 充电桩数量不足、充电速度缓慢的短板,在节假日出行高峰尤其严重:因为充电大排长龙,高速公路变 身"充电停车场"是家常便饭,城市商圈充电位上演"抢车位大战"也不鲜见,用户对油电同速的期待愈发 迫切。 如何解决里程焦虑?车企、电池厂商乃至整个行业都在头疼。单是换电和充电之间经久不衰的路线之 争,就一直没有结果。 就像有人喜欢自驾游的乐趣,有人偏爱高铁的便捷,车企需要的不是"站队",而是各显神通 ——蔚来把换电技术开放给同行,特斯拉拼命建超充站,理想汽车干脆搞了个"超充+加 油"的双保险。 至少在目前,面对3000万新能源车主的补能焦虑,中国有足够空间容纳超充和换电发展。 满电出发时信心满满,服务区充电时左右为难。 你看,在上个月的2025上海车 ...