电动汽车技术

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Stellantis紧急叫停的技术,丰田、宝马仍在继续
汽车商业评论· 2025-07-18 05:32
Core Viewpoint - Stellantis has decided to terminate its hydrogen fuel cell technology development project due to limited hydrogen infrastructure, high capital requirements, and insufficient consumer incentives, predicting that hydrogen-powered light commercial vehicles will not see widespread adoption before 2030 [2][7][9]. Group 1: Termination of Hydrogen Projects - Stellantis announced the cessation of its hydrogen fuel cell technology development project on July 16, citing the need for significant investment and the current inadequacy of hydrogen refueling infrastructure [2][7]. - The company will stop investing in Symbio, a joint venture focused on hydrogen fuel cell technology, which Stellantis acquired a 33.3% stake in 2023 [3]. - The decision to abandon hydrogen projects follows the approval of Symbio's latest business plan, which may destabilize the joint venture and affect related suppliers and jobs [5][11]. Group 2: Strategic Shift - The decision to withdraw from hydrogen energy aligns with Stellantis's response to stringent CO2 emission regulations in Europe, as the hydrogen market is still considered niche and lacks short-term economic sustainability [7][15]. - Stellantis plans to focus on electric and hybrid vehicles to meet customer expectations and maintain competitiveness [9][15]. - The shift away from hydrogen indicates a deeper strategic transformation towards electric vehicles (EVs), impacting product supply and dealer investment plans [15]. Group 3: Industry Perspectives on Hydrogen - While Stellantis exits the hydrogen sector, companies like Toyota and Hyundai continue to invest in hydrogen technology, with Toyota collaborating with BMW on hydrogen vehicles and Hyundai launching new fuel cell models [17][19]. - Other manufacturers, such as Honda and Renault, are also pursuing hydrogen technology, but the lack of supporting refueling infrastructure remains a significant challenge for the industry [21].
英媒:中国如何使电动汽车成为主流
Huan Qiu Wang Zi Xun· 2025-06-23 21:51
Core Insights - China has become a global leader in the electric vehicle (EV) sector, with nearly half of all cars sold in the country last year being electric [1][2] - The country has invested approximately $231 billion in the EV industry from 2009 to the end of 2023, enabling significant advancements in technology and infrastructure [1] - The establishment of the largest public charging network globally has made EVs more accessible, with drivers only a few minutes away from charging stations [1] Investment and Economic Support - The Chinese government has provided substantial financial support across various segments of the EV industry, including consumers, manufacturers, and battery suppliers [1] - Subsidies, tax exemptions, and favorable electricity prices at public charging stations have made EVs economically attractive for consumers [1] Industry Leadership - Analysts indicate that China is leading the EV sector by a decade, with companies like BYD and CATL playing pivotal roles in the market [1] - CATL, founded in 2011, now supplies one-third of the world's EV batteries, highlighting China's dominance in battery production [1]
5月5日电,美国电动汽车制造商Lucid与沙特阿拉伯阿卜杜拉国王科技大学(KAUST)宣布建立战略合作伙伴关系,以提升电动汽车技术的领先地位,并增强自动驾驶和先进驾驶辅助系统(ADAS)的能力。
news flash· 2025-05-05 08:05
Group 1 - Lucid has established a strategic partnership with King Abdullah University of Science and Technology (KAUST) in Saudi Arabia [1] - The partnership aims to enhance the leading position of electric vehicle technology [1] - The collaboration will focus on improving capabilities in autonomous driving and advanced driver-assistance systems (ADAS) [1]
【行业政策】一周要闻回顾(2025年4月7日-4月13日)
乘联分会· 2025-04-14 08:37
Core Viewpoint - The article discusses the solicitation of opinions on three automotive industry standards related to electric vehicle battery thermal management systems, emphasizing the importance of establishing these standards for industry development and safety [3][5][7]. Group 1: Electric Vehicle Battery Thermal Management Standards - The three proposed standards include: "Part 3: Air Cooling System," "Part 4: Heater," and "Part 5: Direct Cooling and Heating System," which aim to provide technical requirements and testing methods for electric vehicle battery thermal management systems [4][5]. - The air cooling system standard addresses the technical requirements and testing methods for the air cooling systems of electric vehicle batteries, filling a gap in the industry standards [7]. - The establishment of these standards is expected to enhance product safety, unify evaluation standards, and promote the healthy development of the new energy vehicle industry [7]. Group 2: Hybrid Vehicle Supercapacitor Standards - The solicitation for the "Performance Requirements and Testing Methods for Supercapacitors in Hybrid Vehicles" aims to address the lack of standards in the industry, which has limited development [12][14]. - The proposed standard will include performance parameters such as capacity, internal resistance, and maximum power density, which are crucial for ensuring product quality and consistency in the hybrid vehicle sector [15]. - The adoption of this standard is anticipated to significantly improve the technical level and product quality of supercapacitors used in hybrid vehicles, supporting the high-quality development of new energy vehicles [15]. Group 3: Greenhouse Gas Emission Standards for Automotive Engines - The article also discusses the solicitation of opinions on two standards related to greenhouse gas emissions from automotive engines, which are essential for promoting low-carbon and sustainable development in the automotive industry [16][18]. - The standards will provide a unified framework for quantifying carbon footprints and emissions, which is critical for the automotive industry's compliance with carbon neutrality goals [20][21]. - Establishing these standards will help automotive engine manufacturers manage their emissions more effectively, thereby supporting the industry's transition to greener practices [21].