Group 1 - The article emphasizes the importance of following the "Material Exchange" platform for valuable insights and reports [1][2][3] - It encourages readers to connect with the editor via WeChat for further engagement and access to more materials [2][3] - The editor expresses a personal passion for new materials and invites those with financing needs to reach out [3][5] Group 2 - The article highlights the community aspect of the "Material Exchange," aiming to connect like-minded individuals in the new materials field [4][7] - It suggests sharing the platform with friends and social circles to increase awareness and participation [5][6]

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 新材料发展趋势与创新机制思考 主讲人:徐坚 博士 深圳大学 化学与环境工程学院/低维材料基因工程研究院 国家新材料领域专家委专家 国家战略性新兴产业专家咨询委员会专家 工信部新材料专家委员会专 国家重点科技计划材料基因专家组专家 中国复合材料学会副理事长 原863计划高性能纤维及复合材料重点专项专家组组长 原国家973计划碳纤维项目首席专家 March.15, 2020 几个什么? 向岸顾: 2 2000-2020中国新材料进展 2015-2020化工新材料现状 3 A 2020-2025中国新材料热点 2020-2045新兴科技国际预测 5 中国新材料发展趋势预测 6 中国新材料发展的瓶颈与挑战 7 4 4 1. 什么是创新? 2. 什么是新材料? 新材料是指通过新思想、新技术、新工 CH 2 PBL 艺、新装备等的应用,使传统对逃性能有明显得高 或产生新功能,或是设计开发出传统材料所不具备 gan 的优异性能和特殊功能的材料。 · 熊彼特:创新是生产要素的新组合。创新是一种经济活动,企业 家是 ...

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 1.1 固态电池使用固态电解质替代电解液和隔膜 突破能量密度上限和解决安全隐患，固态电池成为下一代锂电池重要技术路线。传统锂离子电池采用液态电解质, 容易引发安全隐患,同时能量密度的瓶颈为350Wh/kg,无法满足行业更高要求。为解决安全隐患并提高能量密度上 限,全球范围内的科学家都在积极研发固态锂离子电池。 ◆ 固态电池是一种使用固态电解质的电池,用固态电解质替代了传统锂电池的电解液和隔膜。固态电池在高能量密度、 高安全性等方面优势明显,其理论能量密度上限为500+Wh/kg。固态电池的正极可沿用磷酸铁锂、锰酸锂、钴酸锂、 三元等，有望以高镍多元、富锂猛基材料为主;负极的发展初期以硅系负极材料为主,再过渡到纳米硅碳负极,最 后发展到锂金属负极材料;包装材料一般采用铝塑膜。 液态、固态电池结构对比 固态电池发展历程 25wt% 10wt% 5wt% 1wt% 0wt% 电池中液体含量 牆胶 卡图表 准固态 液 全国险 0wt% 5wt% 30wt% 50wt% 80-100wt%负极金属键含量 预 ...

Core Viewpoint - The article emphasizes the importance of building a structured knowledge system to enhance understanding and decision-making in various fields, particularly in investment and industry analysis [8][12][18]. Group 1: Knowledge System Structure - A knowledge system consists of a large number of knowledge points organized in an orderly structure, which helps in identifying patterns and insights [12][18]. - The knowledge pyramid illustrates the hierarchical organization of knowledge, from basic concepts to complex theories [13][15]. Group 2: Steps to Form a Knowledge System - The formation of a knowledge system involves accumulating heuristic knowledge, establishing a knowledge framework, and creating a structured approach to thinking [19][20]. - Key steps include broadening knowledge through diverse sources, deepening understanding by establishing frameworks, and applying structured thinking methods [42][45]. Group 3: Analytical Frameworks - Various analytical frameworks are essential for industry research, including PESTEL analysis, SWOT analysis, and Porter's Five Forces model, which help in understanding external and internal factors affecting industries [57][70][63]. - The industry lifecycle model categorizes industries into stages such as introduction, growth, maturity, and decline, providing insights into market dynamics and investment opportunities [61][62]. Group 4: Practical Applications - The article suggests practical methods for gathering information, such as attending industry conferences, engaging with practitioners, and utilizing reports from financial institutions and consulting firms [46][49]. - It highlights the importance of understanding industry pain points and aligning professional skills to address these challenges effectively [75].

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Core Viewpoint - The article emphasizes the critical role of lithography machines in semiconductor manufacturing, highlighting their complexity, high costs, and the significant market opportunities for domestic alternatives in China as the industry seeks to reduce reliance on foreign technology [2][4][5]. Group 1: Lithography Machines Overview - Lithography is the most complex and essential process in integrated circuit manufacturing, accounting for about one-third of manufacturing costs and taking up 40-50% of the time [2]. - The lithography machine consists of multiple subsystems, including optical, mechanical, and control systems, with the optical system being the most critical [3]. - The market for lithography machines is dominated by a few key players, with ASML, Nikon, and Canon holding the majority of market share [3][4]. Group 2: Market Dynamics and Opportunities - The sales of lithography machines in mainland China are projected to reach approximately $8.46 billion in 2024, representing about 36% of ASML's total sales [4]. - The domestic semiconductor equipment market has surpassed 200 billion RMB in 2023, with lithography equipment accounting for over 20% of this market [4]. - There is significant potential for domestic companies to replace imported lithography machines, particularly in i-line and KrF equipment [4][5]. Group 3: Technological Developments - The development of advanced lithography technologies, such as EUV (Extreme Ultraviolet) lithography, is ongoing, with domestic companies making progress in achieving breakthroughs in key technologies [39][40]. - The article notes that while domestic lithography machines have made strides, the overall domestic market still relies heavily on imports, with a current localization rate of only 2.5% [40]. - The advancements in laser sources and optical systems are crucial for improving the resolution and efficiency of lithography machines [41][57]. Group 4: Investment Recommendations - Continuous monitoring of the lithography machine supply chain, particularly in components like light source systems and projection optics, is recommended as the market for high-end lithography machines continues to grow [5]. - The article suggests that achieving breakthroughs in certain categories of lithography machines could open up substantial market opportunities for domestic manufacturers [5].

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 更多可控核聚变报告参考文末 超导材料具有零电阻、完全抗磁性等宏观量子现象，在电力能源、医疗装备、交通运输、量子信息计算、国防工业以及科学研究等方面有着重要的应用价值和未来 前景。 由于核聚变需要超高的磁场对等离子体进行约束，因此需要大电流的产生，这就需要用到超导材料。目前，全球低温超导材料占比超导材料超9成，高温超 导当前受限于技术，整体市场应用占比较小，但随着超导线缆、可控核聚变等持续发展应用，预计高温超导材料的市场份额将会逐步扩大。在试验堆ITER中，磁体 部分所占成本高达28%，超导磁体为托卡马克装置的关键组成部分。 超导材料具有独特的 绝对零电阻、完全抗磁性、磁通量子化 等物理特性，这使得它们几乎在所有可以用到电和磁的方面都有用武之地。 超导材料的应用可分为强 电应用、弱电应用以及量子应用；也可分为高温超导和低温超导应用。其中，相比一代高温超导，ReBCO带材有望大幅降低生产成本，有着广阔的商业前景，在 16T@4.2K以上超导磁体系统研制中发展潜力巨大。 超导材料应用广泛，前景广阔。 按 ...

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 4 汽车玻璃业务收入增长的驱动因素拆分 7 东吴证券 ■ 我们对福耀玻璃汽车玻璃业务营收增长的驱动因素进行了拆分，包括四大影响因素：【全球汽 车销量及保有量】、【福耀全球汽玻份额】、【汽玻单车面积】、【汽玻单平米价格】。其中, 后面三个因素是公司汽玻业务成长性的主要贡献来源。 正文 の东吴证券 一、汽车玻璃是具备持续升级能力的优质零部件赛道 图1:福耀汽车玻璃营收增长因素拆分 全球汽车销量 全球汽车产销量低速缓慢 增长,保有量持续提升 及保有量 汽玻销量 竞争对手扩张意愿低;福耀 福耀全球汽玻 当前仍在持续开本开支,未 份额 来市场份额有望持续提升 汽车玻璃营收 小天窗→全景天窗→全景天 汽玻单车面积 幕的升级贡献了汽车玻璃单 车面积提升的最大增量 汽玻单车ASP 汽玻单平米 汽车玻璃功能性提升带动汽 价格 玻单平米价格持续提升 数据来源:公司公告,东吴证券研究所绘制 汽车玻璃功能在行业电动智能化的趋势下持续升级 7 东吴证券 ■ 随着汽车电动智能化的发展和消费升级,汽车玻璃产品的功能也在持续升级的过程 ...

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 导语 ： 在半导体产业链加速自主可控的浪潮下，科睿迅（上海）材料科技有限公司凭借突破性技术，成 为国内首家实现 CMP 后清洗晶圆刷国产化的企业。其自主研发的半导体级 PVA 清洗刷已通过国内头部 Fab 厂验证，填补了国内空白，为中国半导体材料国产化注入强劲动力。 核心技术突破：打破国际垄断的 "中国刷" 半导体制造中，CMP（化学机械抛光）后的清洗环节直接影响芯片良率，晶圆表面的纳米级污染物可能导 致芯片失效。传统硬质刷辊容易划伤晶圆，且静电吸附会引发二次污染。科睿迅核心产品 —— CMP 后清 洗 刷辊 ，采用国际领先的 PVA（聚乙烯醇）材料技术，通过发泡工艺形成多孔结构，具备三大核心优 势： 高效清洁 ： 吸水后柔软弹性的刷毛可精准移除晶圆表面颗粒污染物，同时避免划痕； 超高洁净度 ： 百级洁净室生产工艺确保刷毛无颗粒脱落，符合半导体行业严苛标准； 2024 年 9 月，科睿迅 南通经开区年产 20 万支半导体用 PVA 清洗刷项目 正式落成，这是国内首条该类 产品量产线，彻底打破 10 ...

Core Insights - The article emphasizes the importance of time management in research and investment, highlighting that time is the most scarce asset for individuals in this field [3][4] - It advocates for focusing on significant issues and understanding the macro, industry, business, and financial logic to make informed decisions [5][6][7] - The article discusses the essence of industries and key changes, stressing the need to grasp core elements driving industry development and company growth [7][8][9] Group 1: Importance of Research Methodology - Time management is crucial, and researchers should prioritize significant problems over minor details [3][4] - A scientific and reasonable research methodology should be established and continuously optimized [4] - Research should be approached through four logical frameworks: macro logic, industry logic, business logic, and financial logic [5][6] Group 2: Understanding Industry Dynamics - Different industries have unique characteristics and core drivers that evolve over time [7][8] - The article highlights the importance of recognizing key changes at critical moments in an industry’s lifecycle [8] - For example, in the TMT sector, the end of the smartphone boom signifies a shift in innovation dynamics [8] Group 3: Core Competencies of Companies - Companies must align their strategies with macro and industry trends to succeed [6][7] - The essence of a business model should adapt to societal trends and human nature to ensure sustainability [10] - The article emphasizes the role of entrepreneurial spirit and governance structure as core competitive advantages [11] Group 4: Industry-Specific Insights - In the consumer goods sector, the article notes the diminishing demographic dividend and the shift towards experience and service-oriented consumption [12][13] - The service industry is expected to grow as consumer spending shifts towards experiences and services [14][15] - The manufacturing sector retains competitive advantages due to its comprehensive capabilities and large domestic market [18][19] Group 5: Research Process and Individual Traits - The research process involves induction, deduction, and empirical validation, which are interrelated [23][24][25] - Key traits for successful researchers include curiosity, honesty, and independence [26][27][28] - Continuous learning and building a personal research framework are essential for effective research [35][36] Group 6: Practical Recommendations - Establish a personal wisdom circle to enhance research quality [33][34] - Engage in extensive reading and learning to stay informed about industry trends [35] - Create structured research documentation to improve efficiency and facilitate future analysis [37]