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全固态电池,这次真有重大进展
3 6 Ke· 2025-10-11 02:47
国庆期间,对于这两年热炒的全固态电池来说,技术突破的消息像"下饺子"一样。 一个是10月7日,中国科学院等黄学杰团队在《自然-可持续发展》(Nature Sustainability)上发表了全固态电池研究的最新论文。连新华社也做了报道, 众多媒体转载。而这项研究的核心在于,突破全固态电池的"固-固界面"难题。 根据论文,这项研究可以使固态电池在充放电的时候形成一层DAI(动态自适应界面,Dynamic Adaptive Interface),最终在低压甚至零外压下维持稳定 循环。在电池脱离实验室环境的情况下,软包电池实现300次循环后容量仍高于70%,并支持5C级充放倍率。 另外一则是,中国科学院金属研究所的科研团队,也用一项"分子尺度"的创新,大幅降低了固态电池的界面阻抗、提升离子传输效率,相关成果登上《先 进材料》(Advanced Materials)。 还有,节前清华大学张强教授团队也有一项固态电池电解质相关的研究被《自然》(Nature)收录,也就是说,中国科研团队接连拿出三项重磅的技术论 文,不断宣告这个领域的重大突破。 当然,这三项技术还在论文和实验室阶段,离实际的全固态电池商业化,工程化应用 ...
丰田上市改良版bZ4X,续航日本国内厂商最长
日经中文网· 2025-10-10 07:09
Core Viewpoint - Toyota has improved the range of its electric vehicle "bZ4X" by 25%, reaching a maximum of 746 kilometers, making it the longest range among domestic EVs in Japan [2][4]. Group 1: Vehicle Improvements - The range increase is achieved by enhancing the total battery capacity and reducing energy loss in the "e-Axle" drive system [2][4]. - The bZ4X can now travel from Tokyo to Aomori or Okayama on a full charge [4]. - Acceleration performance has been enhanced, with the time to accelerate from 0 to 100 km/h reduced to 5.1 seconds, a decrease of 1.8 seconds [5]. Group 2: Charging Enhancements - Improvements have been made for charging in cold climates, including a preheating function for the battery, allowing charging in temperatures as low as -10 degrees Celsius within 28 minutes [4]. - Toyota will sell its first home charger with an output power of 6 kW, which is double that of other brands, capable of storing enough energy for a 300 km range in 8 hours [5]. - A new charging service called "TEEMO" will be launched, allowing users to access chargers at Toyota dealerships with a pay-per-use model, benefiting both Toyota and other brand EV users [5].
异动盘点1010|泡泡玛特涨超2%,黄金股集体低开;法拉利跌近15%,百事可乐涨超4%
贝塔投资智库· 2025-10-10 04:33
Group 1: Hong Kong Stocks - Nocera Biotech (09969) fell over 8% after announcing a licensing collaboration with Zenas for three self-immune pipeline products [1] - Pop Mart (09992) rose over 2% as new products sold out immediately, with Morgan Stanley optimistic about the company's sales momentum [1] - Bluec (00325) increased over 8% after launching new "building block cars" and "building block figures" at the WF2025 exhibition [1] - Huaxin Cement (06655) rose over 7% after announcing a name change to "Huaxin Building Materials" and a restricted stock incentive plan [1] - Mixue Group (02097) gained over 5% after announcing an investment of nearly 300 million in the fresh beer industry, potentially opening up long-term growth opportunities [1] - CATL (03750) dropped nearly 6% as the cornerstone lock-up period is set to expire on the 19th of next month, with both Morgan Stanley and others downgrading the company's H-share rating [1] - Dazhong Public Utilities (01635) rose over 9%, stating that its operations are normal and previously mentioned its stake in Shenzhen Capital Group [1] - Jinli Permanent Magnet (06680) increased nearly 1%, forecasting a year-on-year increase of 157%-179% in net profit attributable to shareholders for the first three quarters [1] Group 2: Gold Stocks - Gold stocks opened lower collectively, with China Gold International (02099) down over 7%, Zijin Mining International (02259) down over 1%, Shandong Gold (01787) down over 6%, and Chifeng Jilong Gold Mining (06693) down over 6% due to easing geopolitical tensions leading to a pullback in precious metals [2] Group 3: US Stocks - AMBO Education (AMBO.US) surged 61.06% after announcing the launch of a real-time translation platform, WeSpeak, for enterprises [3] - CenturyLink (VNET.US) fell 3.13% as Goldman Sachs included it in a "strong buy" list for the Asia-Pacific region [3] - UiPath (PATH.US) rose 18.81% after announcing multiple collaborations with major tech companies like NVIDIA, OpenAI, Google, Microsoft, and Snowflake [3] - Tuniu (TOUR.US) decreased by 0.51%, despite a double-digit increase in user travel during this year's "Double Festival" holiday compared to last year [3] - Tesla (TSLA.US) fell 0.72% after reports that production of its humanoid robot, Optimus, has been paused [3] - Toyota (TM.US) dropped 2.97% after a recall of over 390,000 vehicles in the US due to software errors [3] - Lloyds Bank (LYG.US) decreased by 3.67% as it may need to increase provisions following a compensation plan for mis-sold auto loans [3] - Ferrari (RACE.US) fell 14.99%, reaching a six-month low as long-term profit guidance fell below expectations [4] - TSMC (TSM.US) decreased by 1.52%, projecting a consolidated revenue of approximately NT$330.98 billion for September 2025, a 1.4% decrease quarter-on-quarter but a 31.4% increase year-on-year [4] - PepsiCo (PEP.US) rose 4.23% with Q3 net revenue increasing by 2.7% to $23.94 billion, and core EPS of $2.29, both exceeding expectations [4]
日经BP精选:中国EV在泰国受挫,丰田以最低价HV发起反击
日经中文网· 2025-10-10 03:27
"我们确信可以推出超越泰国消费者期待的车型",正如丰田泰国法人社长山下典昭在曼谷 发布会上显示出的自信,这款车型的开局良好。相关人士透露,在 YARIS ATIV 混动版发售 后的 8 月底,在泰国举行的展会上获得了超出预期的订单。 日经BP成立于1969年4月, 隶属于日本经济新闻社集团。作为日本领先的B2B媒体公司,我们聚焦"经营 管理"、"专业技术"及"生活时尚"三大主要领域,满足客户多元化的需求。 本文的3个要点 丰田 8 月下旬在泰国推出了小型轿车" YARIS ATIV "的混合动力版( HV )。年内将以 71.9 万泰铢(约合人民币 16 万元)的限定价格销售,比此前投放泰国市场的 HV 之中最便 宜的小型 SUV " YARIS Cross "便宜约 1 成。 编者荐语: 日经中文网"开设了"日经BP精选"栏目。日经BP是日本经济新闻社媒体集团的一员,成立于1969年。作 为日本领先的B2B媒体公司,聚焦经营管理、专业技术及生活时尚三大主要领域。敬请读者关注。 以下文章来源于日经BP ,作者日经BP 日经BP . 阅读更多内容请点击下方"阅读原文" (本文由日经BP提供) 1. 丰田在泰国推 ...
固态电池消息撩人:两个来自中国,一个来自日本
汽车商业评论· 2025-10-09 23:08
撰文 / 张 南 编辑 / 黄 大 路 设计 / 慕 衍 最近,固态电池领域一下来了三个好消息,两个来自中国,一个来自日本。 第一个好消息,2025年10月7日,光明网发布消息称,中国科学院金属研究所科研团队在固态锂电池领域取得突破,为解决固态电池界面阻抗大、离子 传输效率低的关键难题提供了新路径。 该研究成果已于近日发表在国际学术期刊《先进材料》(Advanced Materials)上。 第二个好消息,新华每日电讯 2025 年 10 月 8 日的报道称,记者从中国科学院物理研究所获悉,黄学杰团队等开发出了一种阴离子调控技术,它成功解 决了全固态金属锂电池中电解质与锂电极之间难以紧密接触的世界性难题。 相关研究成果已于7日发表在国际学术期刊《自然-可持续发展》(Nature Sustainability)上。 面对中方连续两个好消息,日方坐不住了。 10月8日,丰田发布消息,丰田汽车和住友金属矿业(SMM)已达成协议,共同开发和生产用于电动汽车(BEV)的全固态电池的正极材料,这是住友 金属矿业改造其电池材料业务举措的一部分。 鉴于中国在磷酸铁锂和三元电池领域的突出优势,现在国外特别是日本希望能够在固态电 ...
从日本车企定价看美国通胀的“隐退”与“回涌”
Hu Xiu· 2025-10-09 12:35
当"关税推高通胀"的经典逻辑再度被特朗普的贸易政策推上舞台,美国市场却演绎出截然不同的剧本。日本车企在高关税下非但没有提价转嫁成本,反而 集体降价"以价换量",由此意外形成了一道抑制美国通胀的"无声缓冲层"。 本文以日本汽车产业为切口,从利润数据与价格曲线的细微变化入手,追踪关税、利润与通胀之间的复杂传导路径。作者以"三幕"展开分析:从日本车企 的被动降价,到全球制造业的"降价接力",再到利润与库存双重透支下的通胀回涌,揭示了政治力量如何短暂重塑市场逻辑、而经济规律终将反噬的深层 矛盾。 第一幕:以价换量日本车企在高关税下的"牺牲"策略 在高关税的压力下,日本车企几乎难逃"降价宿命",本部分计划循着现象、原因、理论的脉络来拆解这一现象的表与里。 在这场看似微观的价格博弈背后,是地缘政治、货币政策与全球供应链的三重共振——这是一场关于通胀的"隐退"与"回归"的全球叙事。 引言:关税上调,价格下探——日本车企的"逆向逻辑" 4月2日,特朗普宣布将对各国进口商品征收"对等关税"。次日起,所有非美生产的汽车被加征高达25%的进口税率,导致该行业的总关税达到27.5%(此 前已有2.5%基本税率)。 一般来说,关税将显 ...
美股异动|丰田汽车盘前跌2.5% 由于软件错误在美国召回超39万辆汽车
Ge Long Hui· 2025-10-09 09:01
丰田汽车(TM.US)美股盘前跌2.5%。消息上,近日,据美国联邦交通安全监管机构信息显示,由于软件 错误原因,导致在行驶过程中挂入倒挡时或存在无法显示倒车影像的情况,降低驾驶员视野,存在安全 隐患,丰田在美宣布召回393838辆汽车。 据了解,此次涉及召回的车辆为部分2022-2025款Tundra、Tundra Hybrid及2023-2025款Sequoia Hybrid车 型。后续,经销商将对召回的车辆通过免费升级进行修复。(格隆汇) ...
丰田加码固态电池:2027年至2028年间推出搭载全固态电池的纯电动汽车
Shang Hai Zheng Quan Bao· 2025-10-09 00:02
来源:上海证券报 10月8日,丰田汽车全球官网发布消息称,住友金属矿山株式会社(以下简称"住友金属矿山")与丰田汽车就量产用于纯电动汽车(BEV)的全固态电池 正极材料达成合作协议。双方将通过此次合作推进研发进程。丰田汽车还在文内重申,计划于2027年至2028年间推出搭载全固态电池的纯电动汽车。 丰田汽车方面分析,全固态电池主要由正极、负极和固体电解质构成。作为下一代电池技术,全固态电池相较于当前使用液态电解液的传统电池,具有体 积更小、输出功率更高、寿命更长的潜力。应用于纯电动汽车时,全固态电池有望带来续航里程更长、充电时间更短、输出功率更高的性能提升。 2021年左右起,住友金属矿山便与丰田汽车围绕全固态电池正极材料展开联合研究,重点攻克反复充放电循环过程中正极材料劣化等难题。 为此,双方依托住友金属矿山独有的粉末合成技术(powder synthesis technology),成功开发出适用于全固态电池的新型"高耐久性正极材料"。 凭借在为各类电动汽车供应正极材料方面积累的超过20年经验,住友金属矿山致力于供应这款新开发的正极材料,并推动其实现量产。 图片:全固态电池结构示意图来源:丰田汽车全球官网 ...
Toyota And Sumitomo Team Up On Next-Gen EV Batteries - Sumitomo Metal Mining (OTC:SMMYY), Toyota Motor (NYSE:TM)
Benzinga· 2025-10-08 16:50
Sumitomo Metal Mining Co., Ltd. (OTC:SMMYY) and Toyota Motor Corporation (NYSE:TM) have signed a joint development agreement to move toward mass production of cathode materials for all-solid-state batteries destined for battery electric vehicles.Announced on Oct. 8, 2025, the collaboration advances work based in Tokyo and Toyota City to industrialize next-generation cells with higher output, longer life, and faster charge times.All-solid-state batteries use a solid electrolyte in place of liquid solutions, ...
丰田加码固态电池
Shang Hai Zheng Quan Bao· 2025-10-08 15:43
Core Insights - Toyota Motor Corporation has announced a collaboration with Sumitomo Metal Mining Co., Ltd. to develop mass production of cathode materials for solid-state batteries intended for battery electric vehicles (BEVs) [1][3] - The company plans to launch BEVs equipped with solid-state batteries between 2027 and 2028 [1][3] Group 1: Solid-State Battery Technology - Solid-state batteries consist of a cathode, an anode, and a solid electrolyte, offering advantages over traditional liquid electrolyte batteries, such as smaller size, higher output power, and longer lifespan [3] - The application of solid-state batteries in BEVs is expected to enhance driving range, reduce charging time, and improve output power [3][5] Group 2: Research and Development Collaboration - Since around 2021, Sumitomo Metal Mining and Toyota have been jointly researching cathode materials for solid-state batteries, focusing on overcoming degradation issues during charge-discharge cycles [3][5] - The collaboration has led to the development of a new "high-durability cathode material" using Sumitomo's unique powder synthesis technology [3][5] Group 3: Future Goals and Strategic Importance - Both companies aim to enhance the performance, quality, safety, and reduce production costs of solid-state battery cathode materials [5] - The goal is to be the first globally to implement solid-state batteries in BEVs, which is believed to significantly impact the automotive industry and contribute to a carbon-neutral society [5] Group 4: Corporate Strategy - Toyota's Executive Vice President Hiroki Nakajima emphasized that solid-state batteries are a key pillar of the company's "multi-path strategy," which aims to provide suitable vehicle types based on regional energy structures [6][8] - The development of solid-state batteries is seen as a solution to critical challenges in BEVs, such as charging time and driving range [6][8]