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聚焦核聚变关键技术研发与应用,兰州大学成立新学院
Xin Lang Cai Jing· 2025-12-27 14:34
核聚变科学与工程学院院长陈熙萌作学院建设报告,从建设意义与基础、建设定位与目标、建设方案与 预期成效、管理体制与运行机制等方面进行了阐述。他表示,学院将以国家重大能源战略需求为导向, 紧密围绕核聚变关键科学问题开展前沿研究,以高水平科学研究反哺创新人才培养,通过"基础-专业- 实践-创新"的复合模式,融合多学科交叉优势,培养具备国际视野、掌握核心技术、能承担未来聚变工 程重任的拔尖创新人才。 目前,陈熙萌还担任兰州大学核科学与技术学院院长、党委委员。 据兰州大学新闻网消息,12月26日,兰州大学召开"聚力·聚变"拔尖创新人才培养研讨暨核聚变科学与 工程学院成立大会。 会上,举行了学院学术委员会主任与管理层人员聘任仪式、理事会成员单位签约仪式。兰州大学校长杨 勇平为核聚变科学与工程学院学术委员会主任颁发了聘书。副校长范宝军为核聚变科学与工程学院管理 层兼职人员颁发了聘书,副校长王为代表学校与首届五家理事单位签署了合作协议。 消息称,兰州大学党委书记马小洁指出,国家"十五五"规划建议提出,要前瞻布局未来产业,推动量子 科技、生物制造、氢能和核聚变能、脑机接口等成为新的经济增长点。在此背景下,成立核聚变科学与 工程 ...
美熔盐快堆实验用燃料交付
Ke Ji Ri Bao· 2025-12-27 01:07
燃料盐的生产始于2020年,旨在将90%的铀金属转化为氯化铀,每批次拟生产18公斤燃料盐。初期实验 中,转化率仅为80%,未能达到目标。直至2024年,研究团队将转化率提升至95%,并实现了全规模量 产。首批燃料产品现已交付,预计在2026年3月前还将生产4批。 MCRE高级技术顾问丹·伍德认为,该进展对海运业影响深远。熔盐反应堆可为船舶提供高效、低维护 的核动力,显著减少排放,支持远程不间断航行。这项技术有望催生一个灵活、可扩展、具有全球影响 力的移动核能产业。 与传统使用固体燃料棒和水冷却的反应堆不同,熔盐反应堆多以液体——混合了裂变材料的熔盐为燃 料。这一设计可实现更高运行温度、更优燃料效率及更强安全性能,也为设计船舶、偏远设施等紧凑型 核能系统开辟了新路径。 (文章来源:科技日报) MCRE项目由美国南方公司、泰拉能源、CORE POWER与美国能源部共同合作推进,旨在验证先进核 能技术,并探索其在海上应用的前景。 据物理学家组织网报道,美国爱达荷国家实验室(INL)科学家为该国"熔盐反应堆实验"(MCRE)生 产出首批全规格的浓缩燃料盐。MCRE预计最早于2030年开始运行,将是全球首个熔盐快堆实验 ...
广厦环能:公司近期与国内权威核能研究机构签订合同
Mei Ri Jing Ji Xin Wen· 2025-12-26 14:40
每经AI快讯,12月26日,广厦环能发布投资者关系活动记录表,目前,公司在应用于核能领域的高效 换热管的研制和性能测试方面都取得了预期效果。近期,公司与国内权威核能研究机构签订合同,共同 开展其自主开发的换热器设计计算软件的部分工作。公司一直积极推进新产品在核能工业蒸汽项目上的 落地,以及SMR相关技术的探索,目前尚未形成订单。 ...
从火箭到核电,山东科创何以成势
Qi Lu Wan Bao· 2025-12-26 12:04
世界最大直径水下盾构隧道—济南黄岗路黄河隧道贯通,标志着中国水下隧道建设领域迎来里程碑式突 破。 全球最大固体火箭从海边腾空而起,世界最大直径盾构机在黄河底悄然穿行,不会熔毁的核反应堆稳定运 行近万小时,人形机器人的"关节"在青岛实现国产突破——这些看似科幻的场景,正在齐鲁大地上演为现 实。 从"上天"的商业航天突破,到"入地"的基建技术革新,从"下海"的核能安全引领,到"登极"的智能装备突围, 山东以全维度硬核成果,书写着科技自立自强的答卷。背后是政策精准赋能、平台能级跃升、人才活力 迸发的全链支撑,齐鲁大地正以创新为笔,绘就高水平创新型省份的壮阔图景。 记者 张阿凤 闫丽君 尚青龙 上天 商业航天的"山东速度" 2025年10月11日上午,山东海阳附近海域烈焰升腾,声震碧波。引力一号(遥二)运载火箭以"东方航天 港"号发射船为平台,成功将多颗卫星准确送入预定轨道。这是继2024年1月成功首飞后,这型全球运力最 大的固体运载火箭的又一次苍穹远征。 三年前,当引力一号项目立项时,几个年轻人因共同的"航天梦"聚在一起,开始向星辰大海进发。过去,一个 中型运载火箭的研制时间往往需要7-8年,而这支平均年龄不到35 ...
聆听2025|听,创新的激流
Xin Hua She· 2025-12-26 07:42
Core Insights - The year 2025 has seen significant advancements in technology, particularly in the fields of nuclear fusion, particle physics, and humanoid robotics, indicating a broader societal integration of technological innovations [2][3][11]. Group 1: Nuclear Fusion and Particle Physics - The EAST (Experimental Advanced Superconducting Tokamak) achieved a world record by maintaining a temperature of 100 million degrees Celsius for 1000 seconds, marking a major milestone in China's nuclear fusion research [3]. - The Jiangmen Neutrino Experiment (JUNO) began data collection to address significant questions in particle physics, achieving a precision improvement of 1.5 to 1.8 times over previous experiments in measuring neutrino oscillation parameters [5][7]. Group 2: Humanoid Robotics - The first humanoid robot half marathon was held in Beijing, showcasing the long-distance mobility capabilities of humanoid robots and their potential applications in various sectors [8]. - The production of humanoid robots has accelerated, with the company Zhiyuan Robotics announcing the mass production of its 5000th general-purpose humanoid robot, reflecting a shift from research to commercialization [10]. Group 3: Technological Innovations and Economic Impact - Innovations in various sectors, including artificial intelligence, aerospace, and low-altitude economy, are expected to become emerging pillar industries, significantly contributing to new economic growth [11]. - China's innovation capabilities have been recognized globally, with the country entering the top ten of the global innovation index and experiencing a 9.6% year-on-year increase in high-tech manufacturing output [17].
稳经营、提质效 中央企业推动关键产业向新向优
Ren Min Ri Bao· 2025-12-26 05:45
Core Insights - Central enterprises are expected to play a crucial role in supporting the high-quality development of the economy and improving people's livelihoods, as emphasized by General Secretary Xi Jinping [1] Group 1: Strengthening Scale and Capability - The total assets of central enterprises have exceeded 90 trillion yuan, marking significant growth [2] - Central enterprises have successfully launched various innovative projects, including the world's first commercial supercritical carbon dioxide power generation unit and the largest green hydrogen-ammonia integrated project [2] - Research and development expenditures have surpassed 5 trillion yuan, with an annual investment growth rate in emerging industries exceeding 20% [2] Group 2: Industrial Upgrading and Innovation - Central enterprises are focusing on technological innovation to enhance industrial capabilities, with 438 technology breakthroughs reported this year [3] - The implementation of AI technologies has led to the establishment of over 800 application scenarios and the creation of 1,854 smart factories [3] - Energy efficiency has improved, with energy consumption and carbon emissions per unit of output decreasing by 12.8% and 13.9% respectively during the "14th Five-Year Plan" period [3] Group 3: Strategic Function and Governance - Nine new central enterprises have been established as part of the ongoing reform of state-owned enterprises, with a focus on strategic restructuring [4] - The management levels of central enterprises have been streamlined to a maximum of four tiers, enhancing operational efficiency [5] - The State-owned Assets Supervision and Administration Commission (SASAC) has implemented a more scientific regulatory approach, including a tailored assessment for each enterprise [5]
稳经营、提质效——中央企业推动关键产业向新向优
Ren Min Ri Bao· 2025-12-26 04:43
中央企业以更大力度强化自主创新,在国家创新体系中的作用更加凸显。134个中试验证平台面向 全社会开放专业化服务291项。中核集团新一代可控核聚变实现离子电子"双亿度",中国电信接通全球 首例超1000公里量子密信通话,中国船舶、中国建研院、中国建筑联合发布国内首个自主可控CAD软 件底层平台……97个原创技术策源地取得标志性成果121项。 习近平总书记强调:"新征程上,中央企业要充分认识肩负的职责使命,更好服务党和国家工作大 局,服务经济社会高质量发展,服务保障和改善民生,勇担社会责任,为中国式现代化建设贡献更大力 量。" 作为国民经济的顶梁柱、压舱石,中央企业各项工作进展如何?记者进行了采访。 规模实力增强 资产总额超过90万亿元 全球首台商用超临界二氧化碳发电机组成功商运,全球最大绿色氢氨醇一体化项目投产,"九天"无 人机成功首飞……"今年以来,各中央企业扎实开展提质增效、价值创造等专项行动,抢抓市场机遇, 大力降本开源,经济运行保持企稳向好。"国务院国资委主任张玉卓说。 战略功能突出 新组建设立9家中央企业 今年是国有企业改革深化提升行动收官之年。"截至目前,改革主体任务已基本完成。"张玉卓说。 回望" ...
聚焦2025IEEF | 能源转型与绿色低碳发展
Sou Hu Cai Jing· 2025-12-25 11:10
Core Viewpoint - The global energy transition towards green and low-carbon systems is gaining momentum despite geopolitical challenges, with a clear path emerging for renewable energy development and technological advancements in energy storage, hydrogen, and nuclear energy [3][4]. Group 1: Global Energy Transition - The global average temperature is projected to exceed the 1.5°C threshold set by the Paris Agreement in 2024, with CO2 emissions in the energy sector reaching a record high of 40.8 billion tons [3]. - Renewable energy sources like solar and wind have become the main contributors to new power generation capacity due to technological advancements and cost reductions [3]. - The transition paths vary significantly across countries and regions due to differences in resource endowments, technological capabilities, and development stages [3]. Group 2: China's Energy Strategy - By 2025, China aims to reduce greenhouse gas emissions by 7% to 10% and increase the share of non-fossil energy consumption to over 30% by 2035, with a target of 360 million kilowatts for wind and solar capacity [4]. - China is advancing its "dual carbon" goals, optimizing its energy structure, and enhancing energy efficiency, marking a new era of rapid development for renewable energy [4]. - The core of the green energy transition is a technological revolution, with a focus on integrating coal, oil, natural gas, renewable energy, carbon neutrality, and smart technologies into a cohesive energy system [4]. Group 3: Nuclear Energy Development - China has achieved 100% domestic production of key nuclear power equipment and plans to approve 10 new nuclear power units by 2025, maintaining a steady growth in nuclear capacity [6]. - The country is implementing a three-step strategy for nuclear energy development, focusing on thermal, fast, and fusion reactors, with the goal of commercializing fusion energy by 2050 [6]. Group 4: New Power System - The new power system requires a collaborative approach among generation, grid, load, and storage, aiming for a safe, green, economical, and shared energy future [7]. - The electricity demand in China is expected to grow steadily, reaching 13.5 trillion kilowatt-hours by 2030 [7]. Group 5: Renewable Energy Challenges - The global renewable energy sector is projected to add over 4,600 gigawatts of capacity by 2030, with solar energy accounting for 80% of this growth, but faces challenges in system integration and manufacturing health [8]. - The financial difficulties of renewable energy manufacturers due to falling prices of solar components pose risks to the long-term supply chain [8]. Group 6: Resource Constraints - The transition to wind and solar energy may face significant resource constraints, as the demand for minerals required for renewable energy generation could increase twelvefold by 2060 compared to 2020 levels [11]. - A reevaluation of the reliance on wind and solar energy is necessary, considering the potential role of nuclear energy and fossil fuels combined with carbon capture, utilization, and storage (CCUS) [11]. Group 7: International Cooperation - China has become a significant contributor to global renewable energy development, accounting for over 45% of global wind and solar installations and reducing solar costs by 80% [12]. - The country has mobilized over 177.6 billion yuan in climate funding to support developing countries in their energy transitions [12].
电投产融:电投核能积极寻求合作共赢
Zheng Quan Ri Bao Wang· 2025-12-25 10:41
证券日报网讯12月25日,电投产融(000958)在互动平台回答投资者提问时表示,电投核能是国家电投 国内外核能投资、建设、运营平台,将积极寻求有利于各方合作共赢的合作。 ...
最大核电站刚获批重启,日本一报废核反应堆出事故
Yang Shi Xin Wen· 2025-12-25 08:39
据央视新闻消息,当地时间23日,日本福井县敦贺市一个正在进行报废施工的核反应堆发生事故,含有放射性水出现泄漏,或有数人遭到辐射。 巧合的是,在这一报废核反应堆发生事故的前一日,日本最大核电站柏崎刈羽核电站正式获批重启。而这引发当地民众强烈不满,更有分析指出,日 方此举是对日本国家战略能力进行隐性扩容。 日本报废核反应堆发生事故 数人可能遭辐射 日本原子能规制厅在23日晚间举行的新闻发布会上表示,目前确认作业人员未因吸入等情况发生内部辐射暴露,但是否因被水溅到等原因而造成外部 辐射暴露,仍在进一步调查中。此外,放射性物质并未泄漏至管理区域之外,设施及周边用于测量辐射剂量的监测站点数值没有发现异常。 核反应堆"普贤"属于日本原子能研究开发机构,是使用钚为燃料的核反应堆,于2003年3月停止运行,目前正处于报废施工中。 就在报废核反应堆发生放射性物质泄漏事故的同时,日本最大核电站柏崎刈羽核电站也正在推进重启。 然而,新潟县10月份公布的一项调查显示,约60%的居民表示重启的条件尚未齐备,约70%的居民对核电站运营方东京电力公司感到不安。 涉核动作频频 暴露日本对国家战略能力扩容企图 结合近期高市早苗政府屡屡透露出修 ...