Core Insights - The rapid development of electric vehicles, electric aircraft, and humanoid robots has created a pressing demand for battery devices that combine high energy density and excellent safety performance [1][2] - A research team led by Professor Zhang Qiang from Tsinghua University has made significant progress in the field of lithium battery polymer electrolytes, providing new ideas and technical support for the development of practical high-safety, high-energy-density solid-state lithium batteries [1][2] Group 1: Solid-State Battery Development - Solid-state batteries are widely regarded as an important development direction for the next generation of secondary lithium batteries, particularly those using lithium-rich manganese-based layered oxides as cathode materials, which show the potential to exceed an energy density of 600Wh/kg [2] - Current challenges in solid-state battery applications include poor interface contact due to rigid solid-solid material interactions and the difficulty of electrolytes to coexist with high-voltage cathodes and highly reducing anodes in extreme chemical environments [2][3] Group 2: New Electrolyte Strategy - The research team proposed a new strategy called "rich anion solvation structure" and successfully developed a novel fluorinated polyether electrolyte, which enhances the physical contact and ionic conductivity of the solid-state interface, significantly improving the high-voltage performance and interface stability of lithium batteries [2][3] Group 3: Performance and Safety Testing - The polymer battery assembled with the new electrolyte demonstrated a series of excellent electrochemical properties, achieving an energy density of 604Wh/kg under 1MPa external pressure, surpassing current commercial batteries [3] - The battery successfully passed safety tests, including puncture and thermal stability tests at 120 degrees Celsius for 6 hours, without any incidents of combustion or explosion, showcasing outstanding safety performance [3]

Group 1 - The core of the "Beijing Plan" is to develop a super-node innovation consortium that integrates companies from systems, large models, and applications to create industry-specific "intelligent bodies" [3] - The intelligent body proliferation is a key goal of the national "Artificial Intelligence +" initiative, aiming for a penetration rate exceeding 70% by 2027 and 90% by 2030 [3] - The "Beijing Plan" will leverage domestic super-node platforms to develop solutions for various scenarios such as scientific research, embodied intelligence, healthcare, intelligent manufacturing, and education [3] Group 2 - In 2024, Beijing's AI core output value is projected to reach 350 billion yuan, with 159 registered large models accounting for 30% of the national total [3] - The city has gathered over 2,400 companies and a large number of top talents, with unicorn companies making up half of the national total [3]

Core Viewpoint - The article highlights the rapid development of the artificial intelligence (AI) industry in Laoshan District, Qingdao, with a focus on creating a leading national AI innovation application zone, aiming for an industry scale exceeding 35 billion yuan by 2024 [1][3]. Group 1: AI Industry Development - Laoshan District has set a strategic goal to become a national leader in AI innovation applications, focusing on embodied intelligent robots, vertical domain large models, and marine AI services [1][3]. - The district has successfully attracted over 280 key AI enterprises and has been recognized as a future industry acceleration park by Shandong Province, receiving initial funding support of 4 million yuan [3][4]. Group 2: Infrastructure and Support - Qingdao Parallel Technology Co., Ltd. has established a computing power cluster in Laoshan District to support AI industry development, with a unified scheduling platform already in place [2]. - The district has cultivated 37 national and provincial AI innovation platforms, including a high-end smart home appliance innovation center that has achieved breakthroughs in over 20 key industry technologies [4]. Group 3: Large Model Development - Laoshan District has five large models registered with the National Internet Information Office, with an additional 16 industry-specific large models included in Shandong's key product database [5]. - The district is focusing on vertical domain large models and marine large models, utilizing policy guidance and computing power subsidies to accelerate technology research and application [5][6]. Group 4: Application of AI in Industries - AI applications are being implemented across various sectors, with significant improvements in efficiency and production output, such as a 300% increase in production efficiency at Qingdao Shuangrui Marine Environmental Engineering Co., Ltd. [7][8]. - The district is promoting the "AI+" initiative, which includes policies to support digital transformation and the construction of benchmark projects in key industries [7][8]. Group 5: Future Plans and Goals - Laoshan District aims to explore innovative application scenarios and establish an open center for application scenarios, focusing on seven key areas including smart tourism, marine intelligence, and smart manufacturing [8]. - The district is committed to fostering innovation, aggregation, and integration in the AI industry, striving to create a nationally leading AI industrial hub [8].

科技日报讯 （记者张蕴）由自然资源部海洋战略规划与经济司、深圳证券交易所联合主办的"2025 年蓝色信贷、海洋中小企业和科技成果投融资路演（大连站）"日前在辽宁省大连市举行。本次活动作 为第二届中国（大连）国际海洋商贸博览会暨第六届中国国际海洋牧场及渔业博览会的重要组成部分， 提供蓝色信贷和股权融资等多种融资类型，对接融资需求近10亿元。 图为大连海大智龙科技有限公司自主研发的国内首个全功能岸基智控中枢。科技日报记者 张蕴 摄 路演采取"现场路演+线上直播"方式，吸引沿海地区自然资源和海洋主管部门、金融机构、投资机 构、涉海企业广泛关注，线上线下累计参与达2000余人次，实现了跨区域、多层次的高效对接与资源整 合。 活动设置专题培训环节及"蓝色粮仓""海洋生物""数字海洋"3个专场路演。在路演现场，海洋领域 中小企业和科创团队展示了前沿项目和科技成果，覆盖现代海洋牧场、海参高值化利用、智慧渔业养 殖、海洋生物活性物质提取、南极磷虾开发、智慧海洋通信等热点领域，充分展现海洋科技创新与产业 应用新进展。点评嘉宾对路演项目给予充分肯定，并从产业化路径、商业模式、规模运营等方面提出专 业建议。项目团队与投资机构在现场 ...

设置三级指标评价体系 据介绍，山西省民营经济发展局制订了《民营科技领军企业和新锐企业评价办法》（以下简称《办 法》），对山西省民营科技领军企业和新锐企业作出详细界定。 樊伟强介绍，山西省民营科技领军企业是指在山西省范围内具有一定规模实力，在硬科技投入、产 出、引领性创新等方面取得明显优势，核心产品、工艺、技术或装备居于全省同行业领先地位，能够引 领和带动全产业链创新升级和推动高水平科技自立自强的民营龙头企业。作为科技领军企业的后备队， 山西省民营科技新锐企业是指山西省范围内专注于战略性新兴产业领域，在硬科技投入、产出、引领性 创新等方面取得明显优势，核心产品、工艺、技术或装备能够填补省内产业（或产品）空白，具备较大 成长空间和发展潜力的民营高精尖科技企业。 科技日报记者 赵向南 日前，山西省民营经济发展局公布2025年度山西省民营科技领军企业和新锐企业名单，118家企业 上榜，其中47家为领军企业，71家为新锐企业。这份名单堪称山西省民营科技企业评价的"指挥棒"，引 导民营企业培育和发展新质生产力。"开展山西省民营科技领军企业和新锐企业评价工作，旨在贯彻落 实党中央关于建立培育壮大科技领军企业机制和山西省政府 ...

记者9月26日从中国石油获悉，大庆古龙陆相页岩油国家级示范区新增1.58亿吨页岩油探明储量，为我国陆相页岩油开发突破提供关键支撑。 大庆古龙陆相页岩油国家级示范区地处松辽盆地北部，位于黑龙江省大庆市杜尔伯特蒙古族自治县境内，覆盖面积2778平方公里。目前，大庆古龙页岩 油日产超3500吨，实现了从"探明储量"到"有效开发"的快速跨越。 此次新增探明储量将为2025年百万吨级国家级示范区建成提供核心资源保障。今年，中国石油页岩油预计年产量将突破680万吨。 来源：央视新闻客户端 ...

据了解，武汉光化学技术研究院自2022年成立以来，始终以"突破关键技术、推动产业 升级"为核心使命，已发展成为国内光化学领域科研创新与产业转化的重要枢纽，为ICPI大 会持续注入源头创新动力。 金秋十月，武汉将再度迎来世界目光。由武汉光化学技术研究院与华中师范大学等联合 举办的2025国际光化学技术与产业大会（以下简称ICPI），将于10月10日至13日在武汉举 办。 编辑：胡之澜 届时，全球顶尖科学家、诺贝尔奖得主、跨国智库专家、知名高校学者及行业领军企业 代表将齐聚江城，围绕光化学前沿技术突破、产业应用落地及政策创新方向展开深度研讨， 推动全球光化学科研成果向产业化、国际化加速迈进。 当前，光化学凭借绿色低碳、高效转化的特性，已成为优化能源结构、驱动产业升级的 关键领域，其合成技术更跻身国际化学领域最受关注的研究方向。作为ICPI大会的长期举办 地，武汉历经三年深耕，正逐步构建全球光化学创新交流与成果转化的核心高地。 2023年，首届ICPI大会高位起步，汇聚诺贝尔奖得主、知名高校专家及行业龙头代表， 搭建起全球光化学领域首个跨学科、跨国界合作平台，开创行业协同发展新范式；2024年， ICPI大会能级实 ...

Core Insights - The article highlights the transformation of science popularization from "static observation" to "exploratory participation" through the integration of digital technologies like AI, AR, VR, and MR in educational settings [1][3][4] Group 1: Digital Technology in Education - Various digital technologies are enhancing the engagement and interactivity of science education, making learning experiences more vivid and immersive [1][4] - In classrooms and museums, students can interact with virtual models of celestial bodies, human organs, and historical artifacts, fostering a deeper understanding of complex concepts [1][2][4] Group 2: Interactive Learning Experiences - Institutions are adopting interactive displays and experiences, such as 3D screens and VR projects, to allow visitors to engage with content actively rather than passively [2][4] - The use of multi-touch screens and immersive environments enables participants to explore historical and scientific processes, such as the ancient bronze drum casting techniques [2][5] Group 3: Knowledge Transmission and Innovation - The shift from mere knowledge transmission to experiential innovation is evident, as digital tools allow for hands-on learning and creative expression [4][5] - Digital technologies are breaking down barriers in knowledge dissemination, making science education more accessible and engaging for diverse audiences [5]

中国科学院发展规划局副局长冯国星说，中国科学院与宁波开展院地合作21年来，成功为"科学家 找市场、企业家找技术"搭建起双向通道。中国科学院将持续围绕国家战略和宁波创新发展需求，进一 步深化院地合作，支持在甬科研机构高质量发展，大力促进科技成果转化，推动科技创新与产业创新深 度融合。 9月20日，中国科学院重大科技成果转化行动暨新知新质·浙里好成果展示交易会（宁波新材料专 场）在浙江省宁波市举行。活动现场，甬江实验室信息材料及器件概念验证中心正式启动，宁波低空经 济创新研究院与海洋综合试验场（象山）海洋关键材料验证中心揭牌。8个重大项目签约，宁波海曙区 与宁波东方理工大学签署战略合作框架协议。 活动当日还举行了宁波高新技术成果交易洽谈会、宁波—中国科学院院属单位科技合作交流洽谈 会、香港科技成果交流洽谈会、高校院所开放日等系列活动。 原创性低缠结超高分子量聚乙烯工艺成套技术、耐高温耐腐蚀碳化钽涂层产品、中科云翼工业互联 网平台及应用……来自浙江大学、甬江实验室、中国科学院沈阳自动化研究所等单位的项目团队负责人 现场推介8项"新知新质·浙里好成果"重大成果，介绍科技成果从实验室走向应用场的成功之路。中国科 学院宁 ...

5600万年前的极热事件时，北极海洋是如何加剧全球变暖的？9月25日，中国科学院广州地球化学 研究所与国际合作团队在国际学术期刊《自然·地球科学》上刊发论文揭示了此谜底：海洋硫酸盐浓度 的微妙变化，能够改变甲烷的消耗方式，就像一个"化学开关"，引起了全球气候变化。 "因为硫酸盐严重不足，犹如燃料短缺，'发电厂'无法正常工作，甲烷只能进入海水中。"项目负责 人、中国科学院广州地球化学研究所研究员张一歌解释，"这时候，另一类喜欢氧气的细菌开始快速'燃 烧'甲烷，就像高温燃烧释放大量废气一样。" 研究团队通过检测一种特殊的分子痕迹，成功复原了5600万年前的甲烷氧化过程。这些分子痕迹就 像古代细菌留下的"身份证"，显示在PETM事件后期，进行"快速燃烧"的甲烷分解细菌活动显著增强并 达到高峰。 "通过读取这些'身份证'，我们可以准确知道当时哪类微生物在工作，是慢燃发电还是快速燃烧， 工作强度有多大。"论文第一作者金泛寿博士说。 PETM 时期北极海洋甲烷氧化路径转变概念图。研究团队供图 研究发现，这一时期北极海水中CO2的浓度水平比全球平均值高200-700ppm，说明北极海洋从原本 吸收二氧化碳的"海绵"变成了排 ...