点击 最 下方 " 推荐"、"赞 "及" 分享 "，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 © 2025 Institute for Information Industry 正文 半導體市場回顧與展望 公众号·材料汇 全球GDP已達百兆美元·關稅與貨幣戰是最大變數 TTT 全球貿易緊張及政策不確定性將打擊2025年全球經濟 貿易政策環境 科技政策環境 ● 貿易戰、國際貿易政策 ● 科技戰、科技出口管制 ● 關稅、貿易協定、反傾銷措施 ● 新興技術轉移限制 ● 供應鏈重組 2025年 貨幣與通膨環境 實體經濟供需結構 影響全球經濟因素 ● 全球供给與需求狀況 ● 利率 ● 庫存週期、運輸瓶頸、終端需求 ● 通膨 ● 製造業循環、PMI變化 ● 央行政策 氮候與災害風險 地缘與軍事風險 ● 極端氣候(高溫熱浪、森林野火、暴雨洪水 ) ● 地緣風險 ● 自然災害風險(大地震、大海嘯) ● 軍事衝突 ● 突發公共衛生事件(如疫情傳播) 資料來源：World Bank、IMF、OECD · MIC整理 · 2025年5月 w ● 2025年3月經濟合作暨發展組織（OECD）小幅下修2025年與2026 ...

Core Viewpoint - The 2025 Shenzhen International Battery Technology Exhibition (CIBF) showcases over 3000 exhibitors, highlighting advancements in battery technology across the entire industry chain, focusing on eight core technological directions [2]. Group 1: Solid-State Batteries - Solid-state batteries are seen as the ultimate solution to energy density and safety challenges, with over 20 companies competing in this area, indicating a shift from sample demonstrations to large-scale production [4]. - Full solid-state batteries replace traditional electrolytes with solid electrolytes, significantly enhancing safety and energy density, with companies like Guoxuan High-Tech achieving energy densities of 300Wh/kg, a 20%-50% improvement over mainstream lithium batteries [5]. - CATL is advancing both oxide and sulfide solid-state battery technologies, with energy densities of 280Wh/kg and plans for mass production by 2026 [5][6]. Group 2: Sodium-Ion Batteries - Sodium-ion batteries are emerging as a low-cost alternative due to abundant sodium resources, with over 30 companies showcasing second-generation sodium battery technologies that achieve a 30% cost reduction and a 20% performance improvement [10]. - CATL's second-generation sodium-ion battery has an energy density of 160Wh/kg and costs below 0.4 yuan/Wh, with a cycle life exceeding 5000 times [11]. Group 3: Fast Charging and Smart Equipment - Fast charging technologies and smart manufacturing equipment are critical for addressing range anxiety in electric vehicles, with advancements leading to a "10-minute refueling era" [14]. - CATL's "Shenxing PLUS" battery supports a 10-minute charge for an additional 600km range, while BYD's upgraded blade battery achieves a 10-minute charge for 400km [16]. Group 4: Multi-Material Development - Material innovation remains a key theme, with breakthroughs in composite copper foils and new separator materials enhancing battery performance [20]. - Composite copper foils are being developed to improve safety and energy density, with companies like Putailai showcasing ultra-thin foils that reduce internal resistance by 15% [21]. Group 5: Full-Scene Applications - The battery technology landscape is expanding from single energy supply to full-scene energy coverage, with specialized batteries for commercial vehicles and eVTOLs [28]. - Commercial vehicle batteries are designed for high durability and efficiency, with companies like CATL and Ruipu showcasing batteries with cycle lives exceeding 8000 times [29]. Group 6: Lithium Metal Batteries - Lithium metal batteries are positioned as the next generation of high energy density technology, with companies focusing on suppressing lithium dendrite growth and enhancing interface stability [34]. - Multi-Flor's fluorine-based electrolyte technology improves cycle life to 500 cycles, while WeiLan's lithium metal battery achieves an energy density of 450Wh/kg [35]. Group 7: Battery Recycling Technology - Battery recycling is crucial for sustainable development, with companies showcasing technologies for high-value recovery of metals like lithium, nickel, and cobalt [36]. - GreenMei's dual-mode recycling system achieves over 95% lithium recovery and 98% nickel-cobalt-manganese recovery, enhancing the efficiency of battery recycling processes [37]. Conclusion - The CIBF 2025 exhibition illustrates a transformative future for the battery industry, emphasizing high performance, low costs, and sustainable practices across various applications [39].

Group 1 - The core viewpoint of the article emphasizes that OLED technology is leading the display industry upgrade due to its significant advantages over traditional display technologies like LCD and CRT [7][13][23] - OLED technology is characterized by being all-solid-state, self-emissive, energy-efficient, and capable of flexible displays, making it a strong candidate for mainstream adoption in the display market [13][16][23] - The transition from cost-driven to value-driven paradigms in the display industry is highlighted, with OLED technology enabling higher performance and innovative form factors, thus enhancing product pricing [23][24] Group 2 - The article outlines the OLED industry chain, which consists of upstream components (manufacturing equipment and materials), midstream (panel manufacturing and module assembly), and downstream applications (smartphones, TVs, etc.) [24][29] - There is a significant opportunity for domestic companies to replace imported components in the OLED supply chain, particularly in the upstream segment where the technology barriers are high [26][29] - The production cost structure of OLED panels shows that manufacturing equipment and organic materials account for a large portion of the costs, with equipment making up about 35% and organic materials around 23% [29][30] Group 3 - The article discusses the rapid growth of the OLED organic materials market, projecting a market size of approximately 43 billion yuan in 2023, with a compound annual growth rate of 11% expected until 2030 [37][50] - The domestic market for OLED materials is expanding, with several companies achieving breakthroughs in producing terminal materials, which were previously dominated by foreign suppliers [48][49] - The article notes that the OLED organic materials market is expected to reach 18.41 billion yuan by 2025, driven by the increasing demand for large and medium-sized panels [55][57]

点击 最 下方 " 推荐"、"赞 "及" 分享 "，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 正文 均乘 科创板成为我国自主可控集成电路全产业链集聚地 科创板已上市集成电路领域相关企业119家，占科创板企业数量的21%; 累计首发募集资金合计达2868亿元; 合计 A股市值达20685亿元，占科创板总市值的34%;其中7家企业(海光信息、中芯国际、中微公司、澜起科技、华润微, 寒武纪、格科微)A股市值超过500亿。相关公司已涵盖上游芯片设计、中游晶圆代工、下游封装测试以及材料和设 备制造等主要细分领域。 材料、化学品 EDA IP 沪硅产业 安集科技 中船特气 概伦电子 芯原股份 天岳先进 广钢气体 有研硅 芯片制造 封装测试 芯片设计 利扬芯片 汇成股份 海消息 寒記 中心国际 角矽电子 格科微 龙芯中科 国博电子 澜起科技 師中科技 唯捷创芯 纳芯微 晶晨股份 翱捷科技 欧美上漫 睿创微纳 思瑞浦 复目微电 中科飞测 中微公司 招荆科技_纠编 艾为电子 思特威 提出风光 首洋光电 路维光电 纳芯做 芯动联科 ٽٽروپوري 制造设备 IDM 华润微 佰维存储 燕东微 银河微申 6 数据截至 ...

Core Viewpoint - Silicon photonic modules represent the next generation of high-integration optical transmission modules, transitioning from discrete components to silicon photonic technology, which offers advantages such as high integration, low cost, and low power consumption [4][11][40]. Group 1: Technology Overview - Silicon photonic modules integrate optical and electronic components on a single silicon chip, including lasers, modulators, and detectors, which reduces the number of components and overall size by approximately 30% [11][12]. - The technology leverages the inherent advantages of silicon materials and CMOS processes to meet the demands of data centers for lower costs, higher integration, and lower power consumption [4][11]. - The development of silicon photonic technology has progressed significantly over the past 30 years, with key milestones including the commercialization of silicon-based modulators and lasers [12][15]. Group 2: Market Applications - Silicon photonic modules are primarily used in data center communications and telecommunications networks, with a projected increase in market share from 34% in 2023 to 52% by 2029 [15][26]. - The demand for silicon photonic modules is driven by the exponential growth of data traffic due to AI and cloud computing, with major internet cloud providers planning to increase capital expenditures significantly [17][26]. - The transition to all-optical networks and the need for high bandwidth and low latency in telecommunications are expected to further enhance the adoption of silicon photonic modules [23][40]. Group 3: Future Trends - The market for silicon photonic modules is expected to exceed $10.3 billion by 2029, with a compound annual growth rate (CAGR) of 45% over the past five years [26][27]. - Future trends include advancements in speed, heterogeneous integration, and new materials, with silicon photonic modules evolving towards 1.6T and 3.2T capabilities [28][29]. - Innovations in packaging and integration techniques, such as co-packaged optics (CPO), are anticipated to reduce power consumption and improve signal integrity [20][29]. Group 4: Competitive Landscape - Major players in the silicon photonic module market are focusing on integrating III-V materials with silicon to enhance performance while maintaining cost-effectiveness [41][44]. - The competitive landscape is characterized by ongoing research and development aimed at overcoming challenges related to the integration of lasers on silicon chips [50][51]. - Companies are exploring various integration techniques, including heterogeneous bonding and epitaxy, to achieve high-performance silicon photonic devices [50][52].

Core Viewpoint - The new materials industry is a strategic and foundational sector that supports modern industrial development and is crucial for optimizing and upgrading industrial structures, enhancing manufacturing capabilities, and fostering emerging industries [5][6][13]. Group 1: Overview of New Materials - New materials refer to materials with superior performance and special functions that are either newly developed or significantly improved from traditional materials [4]. - New materials can be classified based on composition, function, and application, with three main directions: technological innovation, process improvement, and new applications [4][5]. Group 2: Characteristics of the New Materials Industry - The new materials industry is characterized by "three highs and three longs": high difficulty, high investment, high barriers, long life cycle, long application period, and long R&D cycle [6][9]. - Most new materials companies struggle to achieve profitability within three years due to high upfront costs and uncertain market prospects [6][9]. - The industry emphasizes core technology development rather than individual flagship products, making it foundational across various sectors [7][9]. Group 3: Global Competitive Landscape - Countries are placing significant emphasis on new materials, with developed nations striving to secure technological advantages, leading to a shift in the industry focus towards the Asia-Pacific region [10][11]. - China lags in advanced high-end materials, with only 13 materials being internationally leading and 39 being advanced, while 101 materials are significantly behind, particularly in comparison to the U.S. [10][11]. Group 4: Current Status of China's New Materials Industry - The new materials industry in China has grown rapidly, with a compound annual growth rate exceeding 20%, and the total output value surpassing 6 trillion yuan by 2021 [13][14]. - The market size is projected to reach 7.6 trillion yuan in 2023 and exceed 8 trillion yuan in 2024, with an average annual growth rate of 13.5% from 2020 to 2025 [14][19]. Group 5: Key Areas of Development - The industry encompasses various categories, including advanced electronic materials, composite materials, and nanomaterials, with 42 key development directions identified [9][15]. - Key materials for future development include advanced steel, new display materials, high-performance alloys, and green energy materials [16]. Group 6: Investment Trends and Opportunities - Investment in the new materials sector is increasing, with significant capital flowing into areas such as clean technology, semiconductors, and biotechnology [36][37]. - The industry is witnessing a trend towards consolidation, with companies leveraging capital markets for mergers and acquisitions to enhance market share [30][31]. Group 7: Challenges Facing the Industry - The new materials industry faces challenges such as long project cycles, high capital requirements, and a fragmented market with many small players [22][23]. - There is a significant gap in high-end materials, with foreign companies dominating the market and setting high standards that complicate domestic companies' entry [22][23]. Group 8: Future Development Trends - The industry is expected to accelerate transformation and upgrade, focusing on high-end materials for emerging sectors like aerospace, automotive, and renewable energy [28][29]. - The push for domestic substitution of imported materials is becoming increasingly urgent due to geopolitical shifts and trade tensions [29].

点击 最 下方 " 推荐"、"赞 "及" 分享 "，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 正文 氢能产业政策 从从2016年到2024年，氢能产业发展政策逐步从支持以燃料电池汽车为主，逐步发展到工业、交通、 建筑等多个领域，绿电制绿氢的发展是在可再生能源强制配储下解决新兴电力系统安全运行的解决方案 | 2001年 | 国家"863"计划电动汽车重大专项 | 提出新能源汽车研发的"三纵三横"总体路线,其中"三纵"包含燃料电池汽车。 | | --- | --- | --- | | | 国务院发布《国家中长期科学和技术 | 将氢能及燃料电池技术列为先进能源技术之一,明确重点研究高效低成本的化石能源和可再生能源制氧技术,经济高效氢储 | | | | 行和输配技术、燃料电池墨磁关键部件制备和电堆集成技术、燃料电池发电及车用动力系统集成技术、形成氢能和燃料电池 | | 2006年 | 发展规划纲要(2006-2020年)》 | 技术规范与标准。 | | | 科技部、财政部联合发布的《节能与 新能源汽车示范推广财政补助资金管 | | | 2009年 | 理暂行办法》 | 规定燃料电池车每辆可获得国家补贴6 ...

点击 最 下方 "在看"和" "并分享，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 写在前面 （文末有惊喜） 一直在路上，所以停下脚步，只在于分享 包括： 新 材料/ 半导体 / 新能源/光伏/显示材料 等 正文 第十七届深圳国际电池技术交流会/展览会(CIBF2025)"，定于2025年5月15-17日在深圳国际会展中心举办。 1、材料汇小编带队组团一起参观展会，现场交流（名额有限）。有报名者+小编微信。 2、为了更好的参观，加深对电池行业的理解，500页的2024-2025电池行业年度报告供大家提前学习。 "电池是我们这个时代的核心技术" - 经济学人 《电池年度报告》总结了我们认为的过去一年电池行业最重要的发展动态。 本年度报告旨在提供一个全面目易于 理解的概览,涵盖电池行业的现状、研究进展、人才发展及政策动态。我们希望借此推动深入讨论,共同探讨电 池技术的发展现状及未来发展趋势。 我们在报告中考虑以下关键维度: 2 塑膠學 · 材料汇 2024| BATTERY 1 TV / VF | FOUNDATION Volta Foundation是全球最大的电池专业人士网络。 作为一个全球性的非 ...

点击 最 下方 " 推荐"、"赞 "及" 分享 "，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 正文 如您是投资机构，免费（需审核），限额20名，先到先得。欢迎找小编报名，小编会统一提交给主 办方。 如您是其他从业者，欢迎联系主办方工作人员。 向绿而行，向新而质 。第十届生物基大会立足全球视野，加速科技创新与产业创新融合发展，助力 行业上下游企业迈向新征程。 组织机构与展会信息 Bio-based 2025 01 大会主席团 第十届生物基大会暨展览 Bio-based 2025 （5月25-27日，上海佘山茂御臻品之选酒店） 由 4位 院士领衔100+顶尖专家和企业高层 ，为生物基行业的下一个拾年"把脉问诊"。活动以" 行业大会、 创新展览、新叶奖评选与颁奖 " 三大板块同期进行，共设置 1场评选、5大论坛、17大专场、8大特 色对接会 ，预 计将 超过 2000+ 行业同仁出席。 主办单位 浙江省 生物基高分子材料重点实验室 宁波德泰中研信息科技有限公司（DT新材料） 协办单位 吉林省国科创新孵化投资有限公司 长春市新材料知识产权产业运营服务中心 舟山市投资促进中心 支持单位 中国合成树脂协会生 ...

点击 最 下方 " 推荐"、"赞 "及" 分享 "，"关注"材料汇 添加 小编微信 ，遇见 志同道合 的你 正文 人形机器人：开启未来变革的钥匙 功能拓展也离不开新材料的助力。 随着科技的进步，人们对人形机器人的功能需求越来越多元化。例 如，具有特殊电学、光学性能的新材料，为机器人赋予了更强大的感知能力。通过将这些材料应用于传 感器中，机器人能够更敏锐地感知周围环境的变化，如温度、湿度、光线强度以及物体的位置和形状 等，从而更好地适应复杂多变的工作和生活场景。同时，具备自我修复能力的材料的研发，也为机器人 在面对意外损伤时维持正常运行提供了可能，极大地拓展了其在恶劣环境下的工作能力。 成本控制是新材料带来的另一大优势。 在大规模生产的背景下，一些新型材料的成本逐渐降低，且具 备良好的加工性能，这使得它们在替代传统昂贵材料的同时，还能提高生产效率。例如，某些高性能塑 料在满足机器人性能要求的前提下，成本远低于金属材料，而且易于成型，能够采用注塑等高效的加工 方式进行大规模生产，大大降低了机器人的制造成本，为人形机器人的普及推广奠定了坚实的经济基 础。 轻量化先锋：PEEK材料 聚醚醚酮（PEEK）的神奇之处 聚 ...