【DT新材料】 获悉，9月9日， 晶科能源 发布公告， 为优化公司资产结构及资源配置，提高公司资产运营效率、降低管理成本，9月8日， 浙江晶科 、 晶科新材料 与 帝科股份 签订《股权收购协议》， 帝科股份拟以现金方式购买浙江晶科持有的全资子公司晶科新材料80%股权（以下简称"标的股 权"）。 此次交易， 晶科新材料 全部股权价值为 10,000.00 万元，经各方协商一致，浙江晶科持有的晶科新材料80%股权作价为人民币8,000万元。交易完成 后， 浙江晶科持有晶科新材料20%股权，其将不再纳入公司合并报表范围内。 轻量化、高性能、长寿命、低能耗、高功率、可持续 帝科股份 ， 成立于2010年，18年入选银浆供应链第一梯队，现已成长为全球领先的光伏金属化浆料供应商之一。 2025年上半年，公司实现营业收入83.40亿元，较上年同期增长9.93%；实现归属于上市公司股东的净利润6980.73万元，较上年同期下降70.03%。报 告期内， 公司光伏导电浆料实现销售879.86吨，较上年同比下降22.28%；其中应用于N型TOPCon电池全套导电浆料产品实现销售834.74吨，占公司 光伏导电浆料产品总销售量比例 ...

Core Viewpoint - The Carbontech 2025 International Carbon Materials Conference and Exhibition will be held from December 9-11, 2025, in Shanghai, focusing on "Material Innovation Driving Industrial Transformation" and covering the entire carbon materials industry chain [2]. Group 1: Event Overview - The conference will feature specialized pavilions such as the N1 Semiconductor Carbon Materials Pavilion, showcasing breakthroughs in diamond and superhard materials for applications in electronic devices and power semiconductors [2]. - The N2 Energy and Equipment Carbon Materials Pavilion will display innovations in carbon materials for strategic fields like wind power, aerospace, automotive, hydrogen storage, and batteries [2]. - An application-oriented conference will delve into cutting-edge developments in carbon materials across various sectors, including ultra-precision processing, semiconductors, cultivated diamonds, eVTOL, smart robotics, and new energy vehicles [2]. Group 2: Organizational Structure - The honorary chairman is Xue Qunji, an academician of the Chinese Academy of Engineering, with the main organizer being DT New Materials [5]. - Co-organizers include the China Superhard Materials Network and various industry associations and research institutions, indicating a broad collaboration across the sector [5]. Group 3: Diamond Applications - The conference will explore the vast potential of diamond materials in ultra-precision processing, drilling, cutting, high-power heat dissipation, extreme sensing, quantum technology, and biomedicine [8]. - Key topics will include advancements in diamond electronics and power devices, advanced integration and packaging technologies, and the expansion of application scenarios [9]. Group 4: Carbon Fiber Industry - The Carbon Fiber High-End Equipment Manufacturing Conference will address the current market status, industry layout, and technological iterations of carbon fiber, focusing on its applications in aerospace, automotive, and green energy [11]. - Discussions will include the development trends of carbon fiber in various sectors, including the challenges and innovations in aerospace applications [12]. Group 5: New Energy Carbon Materials - The New Energy Carbon Materials and Battery Conference will focus on overcoming technical bottlenecks in the new energy carbon materials field and expanding the diverse application scenarios of battery technologies [15]. - Topics will cover the development of high-energy density, high safety, and low-cost power battery technologies, as well as the application prospects of sodium batteries in various sectors [17][18]. Group 6: Innovation and Collaboration - The Carbontech exhibition will feature a product display area to connect global enterprises, universities, and research institutions, facilitating effective supply-demand matching and promoting industry upgrades [19]. - A special area for showcasing research achievements will be established to present cutting-edge, transformative research from renowned universities and research teams [20].

探索绿色甲醇特色发展之路 2025（第五届）液态阳光产业发展论坛 9月24-26日 辽宁·大连 液态阳光技术是指利用绿氢和二氧化碳等原料合成绿色甲醇等产品，是实现"双碳"目标最平稳/可行的技术路径。今年以来， 国家能源局发布绿色燃料技 术攻关和产业化试点通知 ，江苏、浙江等省份积极响应， 重点布局绿色甲醇 等液态燃料。 与此同时，绿色甲醇产业全链也都实现重大突破。首个规模化绿氢耦合生物质绿醇项目投产，多企完成纯氧生物质气化中试，多个港口实现首单绿醇船燃 加注，多企签下绿醇国际订单... 然而浪潮之下，暗礁犹存。目前，绿色甲醇产业仍面临着 规划多、落地少、消纳难、市场亟待突破 等行业痛难点。 在此背景下，以 "探索绿色甲醇特色发展之路" 为主题的 2025（第五届）液态阳光产业发展论坛 将于 2025年9月24-26日 在 辽宁·大连 举办。本届将 围绕 绿色甲醇产业宏观趋势、绿色甲醇及SAF规模化制备关键技术、生物质气化关键技术、绿色甲醇产业生态建设及应用、二氧化碳高值化利用 等核心 话题，邀请行业重量级院士专家、政府、国际港口和产业链上中下游代表性企业进行交流，推进产学研用深入交流与合作，助力液态阳光（绿色 ...

【DT新材料】 获悉，近日， 宁德时代 相继发布两大动态。 首先是 ， 宁德时代钠新电池通过了GB 38031-2025《电动汽车用动力蓄电池安全要求》（以下简称"新国标"）认证， 成为全球首款通过新国标认 证的钠离子电池。 新国标将于2026年7月1日正式实施，旨在从源头杜绝电动汽车自燃风险，在热扩散、底部撞击、快充循环等多个维度，对电池的安全性提出了严格 要求。在由中汽中心新能源检测中心执行的第三方权威测试中，宁德时代钠新电池在电芯与电池包层级均表现出优异的安全性能，顺利通过各项试 验。 钠新电池不仅有效降低了对锂资源的依赖，构建了更安全、更低碳的新型电池产业生态， 还解决了北方地区的低温痛点，推动新能源汽车在北方及其 他高纬度地区的普及 。 针对欧洲寒冷气候对快速补能的需求，宁德时代推出了神行Pro超充版电池。在实现683公里续航能力（WLTP工况）的同时，神行Pro超充版电池具 备12C的峰值充电能力，充电10分钟即可补能478公里（WLTP工况），成为欧洲市场超充速度最快的磷酸铁锂电池。即使在零下20℃的环境下，电 量从20%充至80%仅需20分钟。 其次是， 9月7日， 宁德时代 在德国慕尼黑举办 ...

在前三届成功举办的基础上， " 第四届先进凝胶材料及产业应用论坛 "将于 2025年10月21-23日 在 苏州 举办，论坛以 " 创新驱动，产业融合 "为主题， 旨在搭建"政产学研用资"六位一体的交流合作平台。论坛将聚焦 凝胶材料关键科学问题、瓶颈技术及工程应用实践，寻求跨领域、跨学科、跨地域、跨 国界的交流合作 ，共同推动凝胶材料产业的创新发展。同时也为优秀青年学者提供成果展示舞台，推动跨学科合作与创新。 主办单位 中国科学院苏州纳米技术与纳米仿生研究所 江苏省先进凝胶材料工程研究中心 DT新材料 苏州纳米科 技发展有限公司 承办单位 南京德泰中研信息科技有限公司 名誉主席 李清文 ，中国科学院苏州纳米技术与仿生研究所研究员 执行主席 张学同 ，中国科学院苏州纳米技术与仿生研究所研究员 严 锋 ，苏州大学教授 合作媒体 高分子科学前沿、探索未来科学、科匠文化、 Carbontech、洞见热管理、活动家、高分子凝胶与网络…… 第 2 波嘉宾剧透 排名不分先后，目前已确认近50场报告。 点击查看：第一波确认嘉宾信息 贺超良 国家杰出青年科学基金获得者、中国科学院长春应用化学研究所研究员。主要研究方向包括 高分 ...

Core Viewpoint - Hongde New Materials has successfully completed its Series A financing, with total funding exceeding 100 million yuan, indicating strong investor confidence in its innovative material technologies [2]. Group 1: Company Overview - Hongde New Materials Technology Co., Ltd. was established in 2017 and has R&D centers in Changsha and production bases in Ninghai, Deqing, and Changde [2]. - The company specializes in thermoplastic lightweight composite materials, focusing on applications in new energy battery systems, automotive steering chassis self-lubricating components, and photovoltaic energy storage [2]. Group 2: Technological Advancements - Hongde New Materials is one of the few companies in China capable of mass production using thermoplastic resin transfer molding (T-RTM) and thermoplastic reactive pultrusion technologies [3]. - The company has developed the first domestic production line for caprolactam in-situ polymerization thermoplastic nylon composites, achieving "one-step molding" from polymer monomer to component, which retains the lightweight and high-strength advantages of traditional composites [3]. - Compared to traditional materials like epoxy resin and polyurethane, the cost of their products has been reduced by over 50%, while also being low-carbon, environmentally friendly, and recyclable, aligning with the core demands of cost reduction and green development in industries such as new energy and infrastructure [3]. Group 3: Market Applications and Collaborations - Hongde New Materials has established project collaborations and recognition from leading clients in niche markets such as power and energy battery enclosures, lightweight automotive body structural components, and photovoltaic municipal and public engineering [3]. - The company is actively exploring integrated design application solutions in emerging fields like low-altitude economy and 3C electronics, continuously expanding its market boundaries [3].

2025国际先进膜材料与分离技术研讨会 2025年10月10-11日 浙江·宁波 会议介绍 为深化全球膜科学前沿技术交流，深入探讨分离膜技术的最新科学突破与应用技术进展，促进膜材料技术创新与膜过程应用融合，推动双碳战略、生 态环保、清洁能源、生物医药、芯片半导体等国家重大战略产业的可持续发展，为国内外专家学者搭建最新科技成果的高端交流平台， "2025国际先 进膜材料与分离技术研讨会" 将于 2025年10月10日至11日 在美丽的东海港口城市宁波召开，本次峰会将围绕膜基础研究突破、膜技术应用创新以及 产业转化路径主题，交流膜材料、膜过程以及膜应用方向的最新进展和对未来发展的展望。 会议已邀请到新加坡、澳大利亚、香港等国家或地区多位国际膜分离领域顶尖专家参会并做分享报告。欢迎各位同行和感兴趣人员踊跃参会。 主办单位： 中国科学院宁波材料技术与工程研究所 承办单位： 中国科学院宁波材料技术与工程研究所 大会组委会 会议主席： 刘富，研究员 汤初阳，教授 执行主席： 高洁，研究员 周升华，博士 会议秘书处： 秘书长：李贵亮 秘书处：丁雅杰、刘文煜、林海波、柳杨 会议信息 会议时间： 2025年10月10日-11日 ...

全球化工产业正处于深刻变革的浪潮中，焦虑、迷茫又充满希望是许多企业的真实状态，下一步究竟应该往哪走？我们认为， 中国新兴产业崛起将引领 高分子下个十年！ 2025高分子产业年会，立足全球视野，邀请国际领先企业、代表性产业化专家、政府、园区、资本、协会和联盟等产业链上下游，共探 AI、具身机器 人、低空经济、航空航天、新能源汽车、新能源、数据中心和新一代通信等新兴产业的材料、技术、装备新机遇。 会议倒计时3天，最全最便捷参会指南 ，这里有您关心的所有信息，快来了解： 01 交通地址 会场：合肥新站利港喜来登酒店 地址：合肥市铜陵北路1666号 定房电话： 15357908260/15856399802 邱经理（报高分子年会，享协议价： 360 含早） 目前10日客房已满 可选酒店： 尚品花园酒店(合肥火车站生态公园） 协议价 220/晚（含早） 联系人同上 地铁: 竹丝滩地铁站-1口(1.5km ) 新海公园地铁站(1.9km) 合肥站: 3.1km（驾车约13分钟左右） 合肥南站: 13.2km（驾车约28分钟左右） 合肥新桥国际机场: 49.5km（驾车约52分钟左右） 02 天气及会议信息 天气（查询自9 ...

Group 1 - The core viewpoint of the article highlights the announcement of the environmental impact assessment for the second phase of the Hebei Xinhai Chemical Group's chemical new materials project, which includes a 2 million tons/year paraxylene production facility with a total investment of 50 billion yuan [2][3]. - The project is located in Cangzhou, Hebei Province, covering an area of 5,000 acres, and is planned to be constructed in two phases, with the first phase already underway and expected to be completed by 2027 [2][3]. - The existing engineering capabilities of Hebei Xinhai include various production units with significant capacities, such as 1.5 million tons/year of heavy asphalt and 600,000 tons/year of crude oil processing [3][4]. Group 2 - Hebei Xinhai Holding Group is a private enterprise that integrates petroleum and chemical product processing, domestic and international oil trading, and logistics storage, recognized for its dual rights to import crude oil [4]. - In 2024, the company achieved an annual sales revenue of 116 billion yuan and paid 17 billion yuan in taxes, ranking 303rd among China's top 500 enterprises [4].

Core Viewpoint - The article discusses the collaboration between major Japanese chemical companies to establish a limited liability partnership focused on carbon reduction and capacity optimization in ethylene production, aiming for a green transition by 2030. Group 1: Industry Overview - Ethylene is one of the largest chemical products globally, with its production process accounting for 1.8% of global industrial emissions, primarily due to high-temperature energy consumption in steam cracking furnaces [5]. - Japan is the third-largest ethylene producer globally, with a current capacity of approximately 10 million tons per year, but its carbon intensity is 20%-30% higher than that of Europe and the U.S. [5]. - The Japanese Ministry of Economy, Trade and Industry (METI) plans for the chemical industry to achieve a 40% reduction in emissions by 2030 [5]. Group 2: Collaborative Efforts - The three companies have initiated discussions on specific measures to promote carbon neutrality in ethylene production facilities, focusing on transitioning raw materials from traditional petroleum sources to biomass-based materials and introducing low-carbon fuels [7]. - They aim to optimize production frameworks, including potential capacity reductions for more efficient resource utilization, leading to the establishment of the LLP as a means to deepen collaboration and accelerate goals [7]. Group 3: Technological Innovations - Asahi Kasei has developed a "lignin cracking technology" that can convert paper waste and other biomass into ethylene feedstock, replacing some petroleum-based raw materials. Pilot data shows that with a biomass ratio of 20%, carbon emissions can be reduced by 35%, and costs are 15% lower than traditional bioethanol routes [8]. - The production of bio-based ethylene opens a new pathway, utilizing renewable biomass resources through various bioconversion and chemical conversion processes [9]. Group 4: Environmental Impact - The CO2 emissions from the bioethanol to bio-based ethylene pathway range from 0.8 to 1.2 kg CO2 per kg of product, representing a 60% reduction compared to petrochemical routes [10]. - The core advantages of bio-based ethylene include the use of renewable raw materials and lower carbon emissions, although significant technological and industrial challenges remain [11]. Group 5: Cost and Economic Considerations - The raw material cost for bio-based ethylene accounts for 60%-70% of total costs, with significant price volatility. The energy consumption of the process is 20%-30% higher than that of petrochemical routes, and the economic scale of single units is less favorable [12]. - Key technological breakthroughs are needed to address high energy consumption in biomass pretreatment, limitations in fermentation conversion efficiency, and high costs in separation and purification [13]. Group 6: Market Dynamics - Major chemical companies are increasingly investing in bio-based ethylene as part of the low-carbon sustainability trend, with companies like Braskem and BASF making significant advancements in this area [14]. - Braskem has produced over 1.2 million tons of bio-based polyethylene since its launch in 2010 and is expanding its production capacity in Brazil [14]. - In China, Sinopec has successfully launched its first bio-based polyolefin product, with a production capacity of 2,500 tons, marking a significant milestone in the domestic market [16].