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氢燃料电池规模化需迈过几道坎
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-07-11 22:08
"在全球加速推进碳中和战略的大背景下,氢能以其来源丰富、绿色低碳等特征,在交通运输和工业生 产等领域的低碳转型进程中展现出巨大应用潜力。特别是在交通领域,氢燃料电池汽车是道路交通运输 系统低碳化、零碳化发展的有力支撑,尤其在中重型商用车领域具备广阔的应用前景。"张进华说。 这些氢燃料电池技术不断突破,为氢能车辆商用化应用提供了核心技术支撑。"我国燃料电池产品正在 稳步发展中,国内氢燃料电池电堆和系统技术达到国际先进水平,新一代高比功率、长寿命、低成本的 电堆开始进入市场;氢燃料电池发动机最高效率处于国际领先水平,高功率密度高效率燃料电池发动机 技术成为主流;膜电极和基础材料进步显著,高活性高稳定性耐高温的膜电极开始得到突破。"欧阳明 高表示。 应用场景不断拓展 "过去的5年,是我国燃料电池技术出现重大突破的5年,燃料电池整体技术水平已从'跟跑'提升为'并 跑',产业链逐步发展并实现自主可控。"中国科学院院士、国际氢能燃料电池协会理事长欧阳明高在近 日举行的2025国际氢能与燃料电池汽车大会暨展览会上表示。 技术创新取得突破 展览会现场,广汽集团携全球首款氢混乘用车广汽传祺E9氢混版及高性能燃料电池电堆等新技术 ...
武汉未来三年氢能怎么做?
势银能链· 2025-07-08 03:21
添加文末微信,加 绿氢 群 7月4日,武汉市发改委发布关于《武汉市氢能产业发展三年行动方案 (2025—2027年)》(下称 行动方案)公开征求意见的公告。 根据《行动方案》,武汉将构建"一核(武汉经开区)一都(青山区)两翼(东湖高新区、临空港 开发区)"的氢能产业高质量发展集聚区,力争到2027年形成化石能源制氢、可再生能源制氢等多 元化供给体系,氢气总产能达到40万吨/年。打造沿三环线、四环线加氢环线,全市建成加氢站20 座。推动氢能在交通、工业、能源等多领域应用,燃料电池汽车突破2500辆。 在核心技术攻关和供应链完善方面 ,《行动方案》提出,围绕"制储运加用"全产业链重点环节, 面向质子交换膜、高压储氢容器、氢气压缩机、燃料电池电堆等核心技术组织实施关键技术攻关, 对纳入市重点研发计划的项目按规定给予最高80万元支持 。对企业牵头承担氢能领域国家科技创 新2030-重大项目、国家科技重大专项、国家重点研发计划项目, 按规定给予国家拨付资金最高 50%、单个项目最高500万元支持。 "宁波膜智信息科技有限公司"为势银(TrendBank)唯一工商注册实体及收款账户 势银研究: 势银产业研究服务 势银数据 ...
海尔牵头国家重点研发项目启动
Quan Jing Wang· 2025-07-05 04:06
Core Insights - The project "Development and Application of Thermoelectric Pile Infrared Array Sensors Based on Wideband Enhanced Metamaterials" led by Haier has been successfully launched, marking Haier's first undertaking in the "Smart Sensor" key special project and the first of its kind in the industry [1][2] - The project aims to address the urgent need for high-precision, long-distance array sensors in smart manufacturing, industrial inspection, and smart agriculture, aligning with national strategies for manufacturing and technological advancement [1] Group 1 - The project is a collaborative effort between Haier and the Institute of Microelectronics of the Chinese Academy of Sciences, forming a synergistic innovation consortium [1] - The expert group has reviewed the project implementation plan and provided constructive feedback on potential technical challenges, pathways for realization, and risk management [1] - The project outcomes are expected to provide essential technical support for the domestic thermoelectric pile infrared array sensor industry, promoting independent and controllable R&D of high-performance sensor products [2] Group 2 - From the "13th Five-Year Plan" to the "14th Five-Year Plan," Haier has led a total of 15 national key R&D projects, ranking first in the industry [2] - Haier has established over 20 national-level research platforms, including the National High-end Intelligent Home Appliance Innovation Center and the National Engineering Research Center for Digital Home Networks, the highest number in the industry [2] - The active leadership in national-level research projects and platforms demonstrates Haier's commitment to breakthroughs in "hard technology," aiming to enhance the core competitiveness of the national industry and support China's leading position in global innovation [2]
AI赋能研发,中海储能加速铁铬液流电池产业化
Cai Jing Wang· 2025-06-30 04:48
Core Viewpoint - The importance of long-duration energy storage is increasingly highlighted as global energy transition accelerates, with Zhonghai Energy Storage Technology (Beijing) Co., Ltd. focusing on the commercialization of iron-chromium flow battery technology [1][2]. Group 1: Technology and Innovation - Iron-chromium flow batteries offer advantages such as safety, long lifespan, low cost, and environmental friendliness, making them suitable for new power systems [1]. - The lifespan of iron-chromium flow battery systems can reach over 25 years, with a cycle life exceeding 20,000 times, and the materials used are stable and controllable [1]. - The company has developed the world's first dedicated AI model for iron-chromium flow batteries, named FlowBD, to enhance efficiency and reduce environmental impact [2]. Group 2: Market Strategy and Expansion - Zhonghai Energy Storage is accelerating the industrialization of iron-chromium flow batteries, with a strategic layout across various regions in China [3]. - The company has a current annual production capacity of 1 GWh and plans to expand to 9 GWh with new production bases in Inner Mongolia, Henan, and Guangdong [3]. - The company has signed its first long-duration energy storage project in Saudi Arabia and is preparing for international market expansion [3].
股市必读:东方电气(600875)6月27日董秘有最新回复
Sou Hu Cai Jing· 2025-06-29 21:48
Core Viewpoint - The company, Dongfang Electric (600875), is actively engaged in technological innovation in wind power equipment and has made significant advancements in various energy sectors, including hydrogen energy and energy storage systems. Group 1: Financial Performance - As of June 27, 2025, Dongfang Electric's stock closed at 16.7 yuan, reflecting a 1.09% increase with a turnover rate of 0.96% and a trading volume of 195,100 shares, amounting to a transaction value of 327 million yuan [1]. Group 2: Technological Innovations - The company is focused on enhancing the reliability and intelligence of wind power equipment, aiming to reduce the production cycle of blade manufacturing by over 30% and lower construction costs at the Changdu base by 25% compared to flatland projects [2]. - Dongfang Electric has developed a 40 kW to 270 kW hydrogen fuel cell system, which can be applied to various vehicle types, indicating a strong capability in key components like membrane electrodes and stacks [2]. - The company has completed verification tests for its 300 MW variable-speed pumped storage system, which is expected to significantly promote the large-scale application of domestic variable-speed pumped storage units [2]. Group 3: Business Operations - The company provides services such as efficiency improvement, remote diagnostics, and smart plant solutions to its clients [3]. - Dongfang Electric's primary business model includes the development, design, manufacturing, and sales of advanced equipment across various energy sectors, including wind, solar, hydro, nuclear, gas, and thermal power [4]. Group 4: Capital Market Activities - The company completed the registration, custody, and lock-up procedures for its issuance of ordinary shares (A-shares) to specific investors on April 14, 2025 [5][6].
发挥功能优势 赋能上海国际科创中心建设
Jin Rong Shi Bao· 2025-06-26 01:47
《金融时报》记者在采访中了解到,近年来,中国信达上海自贸区分公司瞄准半导体、生物医药、新能 源、新材料等战略性新兴产业,成立多支行业研究团队、专家服务团队和党员讲师团,深入市场、深入 企业,举办"合力共赢 破局而上"私募股权基金研讨会、上海市专精特新"小巨人"企业培育政策宣讲 会,为高科技企业提供一对一专业化对接服务。 中国信达旗下的南商中国通过机制建设、拓宽渠道、协同发展、资源倾斜等有力措施,构建全方位科技 金融服务体系。成立科技金融领导小组和工作小组,明确年度考核目标,引导业务单位加大科创企业服 务力度;将科创企业名单引入信贷全流程系统,以大额存量授信客户为重点,拓展科创企业名单内的上 下游客户;差异化核定贷款成本,减免资本占用成本,持续为专精特新企业及战略性新兴产业提供资金 支持。截至2025年一季度末,南商中国战略性新兴产业贷款余额93.76亿元,较年初增长超过5%,持续 为科创企业提供金融支撑。 聚焦企业需求 支持新质生产力发展 中国信达上海分公司持续深耕集成电路、人工智能、生物医药等上海三大先导行业,通过市场化债转 股、行业纾困基金等方式,加大对新质生产力的金融支持,近年来,累计投入资金超20亿元 ...
湖北武汉培育发展氢能产业
Chang Jiang Ri Bao· 2025-06-24 00:23
Core Insights - Hydrogen energy is viewed as a "ultimate energy" due to its zero emissions and high energy efficiency, with significant potential in the transportation sector [1] - The establishment of hydrogen energy demonstration lines in Hubei province reflects the region's commitment to developing the hydrogen industry through practical applications [1][2] - The Wuhan Economic and Technological Development Zone has become a hub for hydrogen energy, housing 70% of the city's high-end equipment R&D and manufacturing core enterprises [3] Group 1: Hydrogen Energy Applications - Three hydrogen fuel heavy-duty trucks are currently in operation along the Hanyi Expressway, showcasing the practical use of hydrogen energy in logistics [1] - The hydrogen fuel trucks can be refueled in just 10 minutes and have a range of 400 kilometers, contributing to a reduction of 100 tons of CO2 emissions annually for a typical usage of 100,000 kilometers [1] - The Hubei hydrogen energy demonstration line has been operational since March, with approximately 30 hydrogen fuel trucks making daily trips [1] Group 2: Industry Development - The National Electric Power Investment Corporation established the Central China Hydrogen Energy Industry Base in Wuhan, focusing on the R&D and production of core components for fuel cells [2] - The base has achieved an annual production capacity of 5,000 hydrogen fuel cell stack systems, with over 500 units sold nationwide in 2023 [2] - The hydrogen energy industry in Wuhan has reached a scale of 15.5 billion yuan in 2023, with 16 key enterprises contributing to a complete industry chain from hydrogen storage to vehicle production [2] Group 3: Future Prospects - The opening of the Wuhan Hydrogen Technology Industrial Park and the announcement of five new hydrogen projects with over 3 billion yuan in investment mark a new development phase for the hydrogen industry in Wuhan [2] - The local government anticipates a promising future for the hydrogen industry as application scenarios continue to expand [3]
氢燃料电池汽车“组团破圈” 出租、物流、环卫全都“氢”装上阵
Yang Shi Xin Wen· 2025-06-19 00:42
为期三天的2025国际氢能与燃料电池汽车大会18日在上海举办,近300家国内外企业重点展示了氢燃料电池汽车的新产品和新技术。 记者在现场看到,这届大会围绕着氢燃料电池汽车的全产业链进行了充分展示。 而另一辆全球首款氢混乘用车,动力输出上可氢可电,示范运行突破了1万公里。 整车方面,这款全新一代氢燃料电池乘用车,续航里程从上一代的550公里,提升至700公里,加氢时间仅需5分钟。 催化剂是影响燃料电池效率的核心材料,一款自主研发的催化剂,通过构建独特的介孔结构,提升了稳定性和耐久性,综合性能提升了10%至15%。 双极板作为燃料电池的"骨架"。这款钛基碳涂层双极板采用了全新工艺,寿命有望突破3万小时,成本降低30%以上。 中国汽车工程学会副秘书长赵立金:技术端已经实现了很大的技术突破,包括从氢能的制取、储运、加注到燃料电池的材料以及电堆系统的集成技术,都有 长足的进步。 全球最大吨位氢燃料电池矿卡迎来首秀 在2025国际氢能与燃料电池汽车大会上,全球最大吨位氢燃料电池矿卡迎来首秀。 眼前这台矿卡,是全球首台260吨级氢燃料电池矿卡,堪称钢铁"巨无霸",车长14.7米多、宽9.1米多、高7.4米多,光是轮胎就高达 ...
沈阳建筑大学 李强教授 已确认演讲 | 2025势银(银川)长时储能产业大会(LDESIC 2025)
势银能链· 2025-06-17 02:53
"宁波膜智信息科技有限公司"为势银(TrendBank)唯一工商注册实体及收款账户 势银研究: 势银产业研究服务 势银数据: 势银数据产品服务 势银咨询: 势银咨询顾问服务 重要会议: 2025势银绿氢产业大会(7月16-17日,江苏·无锡) 点此报名 重要会议: 2025势银(银川)长时储能产业大会(7月2日-3日,宁夏·银川) 点此报名 添加文末微信,加 长时储能 群 在 银川市兴庆区政府、苏银产业园 指导下, 势银(TrendBank) 将联合 上海电气储能科技有限 公司 于 7月2日-3日 在银川兴庆区 银川立达深杭国际酒店 (地址:银川市兴庆区清和南街1471 号)举办 【2025势银(银川)长时储能产业大会】 ,本次大会面向全行业开放 免费参会 。 会 上,势银(TrendBank)还将联合 杭州储能行业协会 免费发布 《2025势银长时储能产业发展蓝皮 书》 。 扫码报名会议 其中, 沈阳建筑大学 机械工程学院系副主任 李强教授 已确认发表题为 《 全钒液流电池电堆及其 关键技术》 的精彩 演讲,如需与沈阳建筑大学李教授现场交流,可报名参与此次长时储能会 议。 势很 剧 次 演讲主题: 全制液流 ...
国鸿氢能专场联合主办并将做主题演讲 | 2025势银(银川)长时储能产业大会(LDESIC 2025)
势银能链· 2025-06-16 02:09
"宁波膜智信息科技有限公司"为势银(TrendBank)唯一工商注册实体及收款账户 势银研究: 势银产业研究服务 势银数据: 势银数据产品服务 势银咨询: 势银咨询顾问服务 重要会议: 2025势银绿氢产业大会(7月16-17日,江苏·无锡) 点此报名 重要会议: 2025势银(银川)长时储能产业大会(7月2日-3日,宁夏·银川) 点此报名 添加文末微信,加 长时储能 群 7月2日-3日 ,在 银川市兴庆区政府、苏银产业园 指导下, 势银(TrendBank) 将联合 上海电气 储能科技有限公司 在银川兴庆区 银川立达深杭国际酒店 (地址:银川市兴庆区清和南街1471号) 举办 【2025势银(银川)长时储能产业大会】 ,聚焦液流电池、压缩空气储能、氢储能等前沿技 术,邀请产业链上下游共话未来。会上,势银(TrendBank)还将联合 杭州储能行业协会 免费发布 《2025势银长时储能产业发展蓝皮书》 。 扫码报名会议 国鸿氢能 作为本次会议压缩空气与氢储能专场的联合主办单位,将在本次会议进行精彩演讲。 国 鸿氢能科技(嘉兴)股份有限公司 能源事业部 副总监 刘冰 已确认发表题为 《 氢储能实际应用前 景和商 ...