Core Insights - The article summarizes recent advancements in hydrogel research published in various prestigious journals, highlighting innovative applications and properties of hydrogels in diverse fields such as biomedical engineering, materials science, and environmental technology [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. Group 1: Hydrogel Innovations - A hydrogel with excellent adhesion properties was developed, demonstrating strong bonding to various substrates and stability in freshwater and seawater environments, confirmed by biocompatibility tests in mice [2]. - A dual-network hydrogel was created that maintains flexibility across extreme temperatures from -115°C to 143°C, significantly expanding the functional range of hydrogels [2]. - Chiral peptide hydrogels were synthesized for use in cancer immunotherapy, showing the ability to induce distinct anti-tumor immune responses by modulating the local immune microenvironment [3]. - A novel nanofiber interwoven gel membrane was developed, exhibiting exceptional CO₂ permeability (2110 GPU) and high selectivity, outperforming traditional gel membranes [3]. Group 2: Advanced Hydrogel Applications - A dynamic phase-adaptive hydrogel platform was introduced, effectively repairing chronic wounds infected by drug-resistant bacteria while significantly reducing scar formation [5]. - A high-performance eutectic gel was created with superior mechanical properties, including a Young's modulus of 103.1 MPa and toughness of 86.8 MJ/m³, while maintaining flexibility at -80°C [5]. - A peptide-based nanorod strategy was employed to enhance the mechanical properties of hydrogels, retaining good biocompatibility and photopolymerizability, which is promising for bone and cartilage repair [5]. - A thermoelectric dressing was developed from sodium alginate hydrogels, utilizing micro-temperature differences to accelerate cell migration and angiogenesis without external power [5]. Group 3: Emerging Hydrogel Technologies - Light-responsive protein hydrogels were created, allowing for reversible light-controlled gelation and the design of light-controlled ligand-receptor pairs, providing new tools for optogenetics and responsive biomaterials [6]. - A hydrogel with a honeycomb-like hierarchical pore structure was designed, achieving a density as low as 800 kg/m³ and a strength increase of 2.4 times compared to existing materials, while reducing overall emissions by 49% [8]. - A biodegradable, temperature-sensitive hydrogel was developed to prevent postoperative cardiac adhesions, demonstrating superior effectiveness compared to commercial products [10]. - A smart siRNA hydrogel system was created, significantly accelerating the healing process of chronic diabetic wounds by dual regulation of ROS levels and MMP-9 expression [18]. Group 4: Upcoming Events - The "Fourth Advanced Hydrogel Materials and Industrial Applications Forum" will be held from October 21-23, 2025, in Suzhou, focusing on innovation-driven industrial integration and providing a platform for collaboration among government, industry, academia, and research [20].

Core Insights - The establishment of Meihu Novation Materials Technology Co., Ltd. marks a strategic move by Meihu Intelligent Manufacturing Co., Ltd. into the PEEK materials sector, focusing on high-performance applications in robotics, new energy vehicles, consumer electronics, aerospace, and medical devices [2][4] Group 1: Company Developments - Meihu Novation will concentrate on the research and development of PEEK materials and precision component manufacturing, providing integrated lightweight solutions from material design to component production [2] - The parent company, Meihu Intelligent Manufacturing, is recognized as a national champion in manufacturing and a leader in the production of key components for energy-saving and new energy vehicles, with significant revenue contributions from diesel engine oil pumps (30.46%), new energy vehicle components (23.39%), and gasoline engine oil pumps (16.89%) [2] - The company has been actively transitioning towards the new energy vehicle component sector since 2018, investing in technologies such as lidar motors and intelligent driving systems [3] Group 2: Strategic Acquisitions and Investments - The acquisition of Shenzhen Langdao Zhitong by Meihu's subsidiary, Xiang Oil Pump, is a critical step in the company's strategic shift towards humanoid robotics, focusing on L4 autonomous driving and AGV robotics [4] - Meihu plans to invest 700 million yuan in a new production and research base in Chongqing, which will enhance its capabilities in variable displacement pumps, electronic pumps, harmonic reducers, and joint modules [4] - The company has achieved full-process product development and mass production capabilities for humanoid robot joint modules, with plans for a new facility to produce 100,000 joint modules annually [5] Group 3: Financial Performance - In the first half of 2025, Meihu reported a revenue of 1.075 billion yuan, reflecting a year-on-year growth of 10.74%, and a net profit of 101 million yuan, up 10.26% from the previous year [5] - The company has also seen a significant increase in its net profit after deducting non-recurring items, which grew by 22.09% [5] Group 4: Material Applications - PEEK materials are expected to play a crucial role in the automotive sector for lightweight components such as engine covers, bearings, and brake systems, as well as in humanoid robots for joints and gears [6] - Carbon fiber reinforced PEEK is anticipated to be used in drone frames, propellers, and low-altitude flying vehicles, highlighting its versatility across multiple high-tech applications [6]

"十四五"期间，我国复合材料产业正向绿色、低碳、可持续方向转型，国家政策持续支持竹、秸秆、绿色树脂等可再生原料与复合技术研发。目前， 绿色复合材料产业仍面临原料来源不稳定、工艺不成熟、成本高、回收难等挑战。在此背景下，绿色复合材料产业该如何发力，怎样加速下游 领域的应 用推广？ DT新材料携手三位行业重量级专家，将于 11月 30 日 在 浙江· 杭州 召开 第四届绿色复合材料论坛（简称 GCMF 2025） ， 宁波诺丁汉大学益小苏 教授 担任大会主席， 中国科学院宁波材料所刘小青研究员 与 浙江大学张兴宏教授 担任执行主席。 论坛以 "绿色复合，创新未来"为主题，聚焦树脂与纤维、 复合技术、下游应用三大主题 ，搭建产学研用交流平台，推动绿色复合材料的技术突破与产 业融合。 益小苏 宁波诺丁汉大学教授 长三角碳纤维及复合材料技术创新中心执行主任 原中国航空工业集团公司复合材料技术首席专家， 长期从事于复合材料技术研究与航空复材应用，关注生物与天然高分子材料(热塑性淀粉，植物纤维利用 等)，绿色蜂窝和夹层，生物源树脂和复合材料等方向 ，推动可持续发展材料技术的应用。 刘小青 中国科学院宁波材料技术与工程研究所 ...

Core Viewpoint - CATL (Contemporary Amperex Technology Co., Limited) has denied rumors about mass production of solid-state batteries with a range of 2000 km and energy density of 450 Wh/kg by 2027, stating that commercialization will take more time [2][3]. Group 1: Solid-State Battery Development - CATL acknowledges the theoretical feasibility of solid-state batteries but emphasizes the need for breakthroughs in materials, cost control, and production consistency before mass production can occur [4]. - The company plans to achieve small-scale trial production of solid-state batteries by 2027 and aims for large-scale production and commercial application around 2030 [3]. Group 2: Other Battery Innovations - Despite the delay in solid-state battery production, CATL continues to innovate in other battery technologies, including the Tectrans battery system designed for heavy-duty trucks, with a single cell capacity of 1000 kWh, set to launch in November 2024 [5]. - In September 2025, CATL announced that its sodium-ion battery, Naxtra, has reached readiness for mass production, with an energy density of approximately 175 Wh/kg and a range of up to 500 km, expected to be produced in 2026 [5]. - CATL introduced the NP3.0 technology platform, the highest safety level in the battery field, along with the release of the Shenhung Pro lithium iron phosphate battery product in September 2025 [6]. Group 3: High-Nickel Battery Strategy - CATL plans to launch a new 8-series high-nickel ternary battery in 2026, aiming to regain technological and market advantages in the ternary battery sector [7]. - The 8-series high-nickel battery, which contains approximately 80% nickel, was previously a star product but faced challenges due to safety concerns. CATL emphasizes the importance of this technology for high-end markets [7]. Group 4: Multi-Route Innovation Strategy - CATL's innovation strategy is not solely focused on solid-state batteries but involves parallel advancements in high energy density lithium-ion systems, sodium-ion alternatives, and various electrochemical systems tailored for different applications, including passenger vehicles, commercial vehicles, and aviation [8].

【DT新材料】 获悉， 近日， 泰和新材 在公开平台披露手机散热领域的重要进展。公司明确表示，与之前提及的手机用散热膜与芳纶导热膜并非同一 产品，公司正在开发的是以 POD（聚噁二唑） 为基材的高性能导热膜材料，在电子设备散热领域有广泛应用， 项目目前已进入 中试阶段 。 聚噁二唑（POD） 是一类重要的功能型杂环聚合物，其主链中刚性共轭杂环的存在使其具有优异的热和机械性能、独特的电子和光物理性质、高化学 稳定性和刺激响应特性等，在化学传感材料、耐高温材料、气体分离、燃料电池、电子和质子传输材料等领域都有广泛应用。 然而，POD的传统合成方法往往需要在脱水剂或催化剂的存在下，在高温下发生聚酰亚胺的生成和环化脱水反应，这些方法不仅原料种类有限或毒性 较大、操作较为复杂，而且聚合产物中可能存在未环化完全的聚酰亚胺结构缺陷。 合成上的困难极大地限制了POD材料的结构多样性及更多功能应用 当前，智能手机早已不只是通讯工具，而是集 高性能计算、AI 推理、超高清影像处理、游戏娱乐 于一身的移动终端。随着算力需求持续攀升，处理 器功耗和热量输出也不断增加。 多年来，手机及消费电子散热多以被动方式为主，从早期的 天然石墨片 ...

【DT新材料】 获悉， 10月12日， 时代新材 公告称，公司2025年7月1日至9月30日期间与风电各大主机厂签订《叶片销售合同》，合同金额总计约合 人民币44.9亿元（含税价），用于销售风电叶片及相关服务，其中海上风电叶片合同金额4.42亿元。合 同履 行预计将对公司业绩产生积极影响，但具体 交货批次及验收时间影响2025年当期业绩，存在不确定性。 此前，时代新材曾于7月5日公告，公司2025年4月1日—2025年6月30日与风电各大主机厂签订《叶片销售合同》。公司向买方销售叶片及相关服务，合 同金额总计约合人民币27.11亿元（含税价）。 两次合计金额约72.01亿！ | 风电项目 | 合同金额(亿元) | 合同标的物 | 叶片型号 | | --- | --- | --- | --- | | 海上风电项目 | 4.42 | 海上风电叶片及相关服务 | 14-16MW | | 陆上风电项目 | 40. 48 | 陆上风电叶片及相关服务 | 6-10MW | 资料显示， 时代新材 ，成立于1994年， 业务涵盖轨道交通、风力发电、汽车、高分子新材料等多个领域，同时 覆盖聚氨酯、有机硅、HP-RTM 等新材 ...

【DT新材料】 获悉， 10月11日，中国国际电池工业展上，欣旺达技术专家蔡挺威博士介绍到，2021年9月， 欣旺达 正式立项推进研发半固态电池； 2024年3月完成核心技术定型后累计产量突破800万颗。 在关键技术攻关方面，欣旺达通过系统研究固态电解质材料的组成与微观形貌对其性能的构效关系，并深入探索固-液两相间的协同作用机理，确定了半 固态电池的关键性能优化路径以及界面调控的设计方案。 在此基础上，通过优化浆料制备工艺，解决超细粉体的团聚与均匀分散难题，实现了半固态电 池的高效、高品质制备。截至目前，消费类半固态电池相关技术已申请专利70余项。 其半固态技术更是通过材料、结构、工艺 等 多维度协同创新，系统性地破解了传统电池的 典型 痛点，形成了四大核心优势： 无惧低温 ： 依托固液协同机制，在 -30℃ 极端环境下仍能保持 70%以上的容量与稳定放电性能，攻克传统锂电池低温性能短板 。 安全随行 ： 内部构筑高强度防护网络，极大提升耐滥用极限，直面挤压、冲击等严苛考验， 让每一次 用电体验 都有 "安全兜底" 。 更宽温域 ： 突破传统锂电池 "怕冷怕热"局限，实现 - 30℃~60℃宽温域稳定工作，完 ...

点击裸战 【DT新材料】 获悉， 近日，日本 东丽 宣布向 LG 化学 出售LG东丽匈牙利电池隔膜有限公司的全部剩余股权。此次交易完成后， 东丽将彻底退出，L G化学则全面接手 。 据悉，该合资公司成立于2022年6月，双方各持有50%， 总部设于匈牙利， 主营可充电锂离子电池隔膜生产销售 。不过，2025年5月， 东丽就提出电池 隔膜业务结构改革计划，考虑缩减业务规模或退出部分市场，宣布向LG 化学出售其持有的 LTHS 20% 股权 ，6月30日完成交割。此次则是出售剩余3 0% 股权，预计在 2025年12月完成。 此次出售，对于 LG化学 来说，将有助于 完善欧洲电池材料供应链、服务集团当地电池制造基地，巩固欧洲布局并提升全球竞争力；而对于 东丽 来 说， 主要是因为 全球电动汽车需求增速放缓，叠加中国电池隔膜企业崛起引发价格战，东丽面临市场份额与盈利压力，退出欧洲，回归并 继续深耕日 韩市场。 技术路线上，涂层技术（超薄化、复合化）成竞争焦点，LG 化学整合东丽基膜与自身涂层工艺强化高端竞争力，中国厂商在陶瓷涂层领域具规模化优 势；同时干法隔膜因储能需求旺盛加速扩张，欧洲储能市场渐形成 "中国干法主 ...

Core Viewpoint - The article emphasizes the critical role of thermal management in various technological advancements, including AI, high-density data centers, electric vehicles, and consumer electronics, highlighting its importance as an "invisible core" that ensures product performance, safety, and reliability [2]. Group 1: Thermal Science - Thermal science serves as the theoretical foundation of the thermal management industry, focusing on cutting-edge heat transfer mechanisms and innovative theoretical research, expanding understanding of thermal management [4]. Group 2: Thermal Interface Materials - Thermal interface materials (TIM) are crucial for heat dissipation efficiency, with emerging materials like liquid metals, diamond heat sinks, and graphene thermal pads providing solutions for various applications [6]. Group 3: Chip Thermal Management - Chip thermal management is essential due to the rise of AI computing and high-density chip packaging, with the conference focusing on advanced cooling technologies and new material applications to enhance performance and reliability [9]. Group 4: Liquid Cooling Technology - Liquid cooling technology is becoming a key solution for high-density data centers and power devices, covering various advanced techniques and emphasizing the importance of coolant selection and system stability [11]. Group 5: Battery Thermal Management - Battery thermal management is critical for safety and performance in electric vehicles and energy storage systems, exploring methods for efficient heat dissipation under extreme thermal loads [13]. Group 6: Consumer Electronics Thermal Management - Consumer electronics thermal management is vital for user experience and device reliability, focusing on innovative cooling solutions and materials to achieve efficient heat transfer in compact designs [15]. Summary - The sixth Thermal Management Industry Conference and Expo presents a comprehensive view of the industry, showcasing the latest research, material innovations, and practical applications across six thematic areas, fostering collaboration and innovation within the industry [17].

【DT新材料】 获悉，9月28日，总投资8个多亿的 新疆兵能新材料科技有限责任公司 年产 4万吨续建聚甲醛项目一次性开车成功 。 据悉，该项目位于库车经济技术开发区， 总投资8.1亿元，采用波兰ZAT聚甲醛生产技术 ，是当地首个高分子化工新材料项目。从今年7月16日受电成 功、到9月3日进入试开车、到今日投产，把停放了13年之久的进口设备开起来且产出了合格产品。 该项目分三期建设，今年2月，一期项目陆续完成工程安装，计划于今年8月建成，预计10月投产，年可生产4万吨聚甲醛。 一期产品合格后，将会启 动二期10万吨聚甲醛项目，累计规模达14万吨。 聚甲醛作为五大工程塑料之一，广泛应用于汽车、电子等领域，是金属材料和其他塑料的理想替代品。 截至2024年底，我国POM在产产能超80万吨/ 年，产能还在继续增加。 近日， 唐山中浩化工有限公司 6万吨/年聚甲醛及其配套项目（一期）——24万吨/年甲醛装置，成功实现全流程贯通并产出合格甲醛产品。 今年3月， 利华益（利津）工程塑料有限公司 8万吨/年聚甲醛工程塑料项目环境影响评价文件作出审批意见的公示。 今年3月，宁夏宁东能源化工基地管委会生态环境局发布了 国家能源集 ...