● 本报记者 吴科任 稀土被誉为"工业维生素"，稀土功能材料既能在战略性新兴产业大展拳脚，也能深度融入日常百姓生 活。 秉持"深耕稀土功能材料的民用化"核心理念，稀瑞材料科技有限公司于2022年底创立，其以"前沿稀土 功能材料研发"为核心，构建覆盖"研发-中试-量产"全链条的研发制造体系，业务领域已覆盖生活日化、 医疗器械、高端建材等产业领域。历经多年技术攻关，公司打通了十多个产业领域的应用工艺环节，筑 牢专利壁垒。 新故相推，日生不滞。"2025年，公司实现'产品研发-工艺升级-标准制定'全链条突破，以硬核技术定义 稀土功能材料的品质边界。"近日，稀瑞材料董事长郑元滨对中国证券报记者表示，明年，公司将以构 建"稀土+"产业新生态为核心目标，推进四大关键举措，迈向高质量发展新阶段；同时，继续以稀土为 核、品牌为翼，推动中国稀土资源向技术、产业、品牌价值转化，以生态共建引领行业发展。 技术加快迭代 场景扎堆落地 近年来，环保净化、健康生活与高端制造等领域对稀土功能材料的需求日益旺盛。郑元滨表示，稀土因 其抗菌、耐高温、安全可靠等特性，正被越来越多地应用于家居、医疗、建材等民生领域。2025年，公 司以"B端产业 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本公佈之內容概不負責， 對其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公佈全部或任何 部分內容而產生或因倚賴該等內容而引致之任何損失承擔任何責任。 CHINA ENVIRONMENTAL RESOURCES GROUP LIMITED 中國環境資源集團有限公司 （於開曼群島註冊成立之有限公司） （股份代號：1130） 內幕消息 終止諒解備忘錄 及 收購目標公司90%股本權益 本公佈乃由中國環境資源集團有限公司（「本公司」）根據香港聯合交易所有限公司證 券上市規則（「上市規則」）第13.09條及香港法例第571章證券及期貨條例第XIVA部 項下之內幕消息條文（定義見上市規則）作出。 茲提述本公司日期為二零二五年二月二十一日、二零二五年八月十九日及二零二五 年十一月十九日之公佈（「該等公佈」），內容有關就位於中華人民共和國之稀土項目 之業務發展及其他附屬業務機會之潛在合作訂立之諒解備忘錄。除文義另有所指 外，下文所用詞彙與該等公佈所界定者具有相同涵義。 終止諒解備忘錄 董事會宣佈，於二零二五年十二月十二日（交易時段後），本公司與Goldwin Cent ...

Core Insights - A groundbreaking research collaboration between Heilongjiang University, Tsinghua University, and the National University of Singapore has successfully addressed the challenge of efficient electroluminescence in insulating rare earth nanocrystals, as published in *Nature* [1][4] - This research supports China's strategic shift from "raw material export" to "high value-added technology output" in the rare earth sector [1][4] Group 1: Research Significance - Rare earth elements are considered irreplaceable strategic resources, often referred to as "industrial vitamins" [4] - China holds advantages in rare earth resource reserves and smelting but faces industrial bottlenecks in high-end functional materials and devices [4] Group 2: Technical Breakthrough - The research team introduced an organic semiconductor sensitization strategy, using functionalized organic ligands as a "photoelectric bridge" to efficiently transfer energy to insulating rare earth nanocrystals, enabling current-driven efficient light emission [4][6] - The new technology demonstrates significant application potential, with electroluminescent device efficiency increased by 76 times and the ability to achieve full-spectrum light emission through rare earth ion modulation within a single device [6] Group 3: Industry Impact - This breakthrough establishes a technical pathway for converting the properties of rare earth materials into high-end device functionalities, contributing to the enhancement of China's rare earth industry chain's independent innovation capabilities and the added value of end products [7]

Core Viewpoint - Rare earth nanocrystals are considered "insulating gems" in luminescent materials, possessing significant luminescent potential but facing limitations in direct electrical activation, which hinders their application in optoelectronic technology [1][3][5]. Group 1: Research Breakthrough - A research team led by Associate Professor Han Sanyang from Tsinghua University Shenzhen International Graduate School has developed a unique "energy conversion cloak" for rare earth nanocrystals, enabling efficient energy transfer to organic molecular interfaces [1][5]. - The research, titled "Electro-generated excitons for tunable lanthanide electroluminescence," was published in Nature, addressing the challenges of electroluminescent devices [2][3]. Group 2: Technical Challenges - Rare earth nanocrystals, despite their advantages such as tunable emission color and high stability, have been hindered by their insulating properties, making it difficult for electric current to be injected and transmitted [3][5]. - The insulating nature of rare earth materials has created a fundamental bottleneck in their research and application in modern optoelectronic technologies [3][5]. Group 3: Innovative Solutions - The research team utilized a hybrid strategy of surface modification to create an energy conversion cloak for lanthanide-doped nanocrystals, successfully addressing the core issues of exciton generation, transport, and injection in electroluminescence [5][7]. - This innovation allows for high color purity and tunable spectra in electroluminescent applications, opening new avenues for the use of rare earth luminescence in flexible displays and near-infrared devices [7][9]. Group 4: Future Applications - The findings not only enhance the application of rare earth materials in flexible displays and near-infrared devices but also hold potential for future applications in health monitoring and agricultural lighting technologies [7][9]. - The research emphasizes the importance of interdisciplinary collaboration, as the team includes members from various backgrounds such as chemistry, biomedicine, and artificial intelligence [12][14].

Core Insights - The 14th China Innovation and Entrepreneurship Competition for Disruptive Technology Innovation in the Future Materials Sector has commenced in Baotou Rare Earth High-tech Zone, featuring 58 innovative projects competing under the theme "Disruptive Innovation Meets the Future" [1][2] - The competition aligns with national innovation-driven development strategies and aims to address critical challenges in the materials sector, particularly focusing on high-performance rare earth permanent magnet materials, advanced energy storage materials, smart materials, and green low-carbon materials [1] Group 1 - The competition is organized by the Torch High Technology Industry Development Center of the Ministry of Industry and Information Technology and Baotou Rare Earth High-tech Zone, showcasing 58 selected projects from a total of 95 submissions nationwide [1] - Notable projects include the "Sintered NdFeB Integrated Forming Haierbeck Magnetic Ring" from Taiyuan University of Technology, which enhances overall magnetic performance by approximately 30% through innovative magnetic field simulation technology [1] - Shenzhen Keriwo Technology Co., Ltd. has developed a polymer engineering plastic project that fills a technological gap in high-end communications and semiconductor manufacturing in China [1] Group 2 - The China Innovation and Entrepreneurship Competition is the largest and highest-standard "double innovation" event in the country, with a new focus on rare earth materials [2] - The competition employs a "12+8" minute closed-door presentation format, evaluated by authoritative experts in the field, aiming to uncover projects with original innovation potential [2] - A total of 19 rare earth-related projects are participating, with 13 coming from local enterprises and research institutions, and approximately 20 projects will advance to the national finals in Hangzhou at the end of December [2]

Core Viewpoint - The company is addressing the challenge of underutilized light rare earth resources in China by adopting a "nanomaterial" strategy to enhance the quality and application of these resources, transitioning from quantity-based to quality-driven utilization [1][6]. Group 1: Technological Breakthroughs - The company has developed a "continuous multi-phase interface reaction technology" that overcomes traditional production bottlenecks, enabling stable mass production of various nanomaterials [1][2]. - A thousand-ton production line for nanoreactor catalyst materials has been established, producing materials with high specific surface area and excellent stability, significantly outperforming traditional materials [2][4]. Group 2: Economic Impact - In the petroleum refining sector, the use of nanolant carbonate as a key component in heavy oil cracking catalysts can increase conversion rates by 4.42 percentage points and total liquid yield by 2.59 percentage points, resulting in an estimated annual economic benefit of 8.84 billion yuan based on projected crude oil processing volumes [2]. - In the ammonia synthesis sector, the company’s catalysts can save energy costs of 120 million yuan annually and reduce carbon dioxide emissions by 300,000 tons, contributing to national energy security and carbon neutrality goals [2]. Group 3: R&D and Industrialization System - The company has established a comprehensive R&D and industrialization system, creating an efficient closed-loop from research and development to application and feedback, which supports continuous technological innovation [4][6]. - The collaboration with a high-level academic team and experienced industrialization personnel has laid a solid foundation for leading industry technology iterations and building an open platform for nanomaterials [4]. Group 4: Strategic Contribution - The company is contributing to the high-quality development of China's rare earth industry through technological innovation, enhancing the core value chain from resources to materials and products [6]. - By precisely reshaping the genetic makeup of rare earth materials using nanotechnology, the company is strengthening national strategic resource security and contributing to the establishment of a high-end rare earth industry [6].

Group 1 - The project for the production line of nano rare earth materials, constructed by Qian Dong Rare Earth Group and featuring the multi-phase interface reactor developed by Lanshi Zhongke, is nearing completion and is in the final stages of commissioning with materials [1][3] - The core component, the 80L multi-phase interface reactor, along with other key units, has been successfully installed, and the critical processes of material preparation and synthesis have passed initial water tests, confirming the system's operational stability [3][5] - The collaboration between Lanshi Zhongke and Qian Dong Rare Earth demonstrates strong technical capabilities and efficient teamwork, ensuring the project progresses steadily and contributes to technological breakthroughs in the nano rare earth materials sector in Jiangxi Province and the country [5]

Core Viewpoint - The company, Keheng Co., Ltd. (300340), has a robust rare earth functional materials business that focuses on rare earth luminescent materials and rare earth oxygen storage materials, primarily applied in lighting and exhaust gas treatment sectors [1] Group 1 - The company's rare earth functional materials business includes two main segments: rare earth luminescent materials and rare earth oxygen storage materials [1] - The applications of these materials are primarily in the lighting industry and in the treatment of exhaust and waste gases [1] - The company has established a strong brand image and reputation in the industry through continuous R&D investment and technological innovation [1] Group 2 - The company has participated in the formulation of multiple national standards, showcasing its commitment to industry development [1] - The ongoing enhancement of product performance is aimed at meeting diverse customer needs [1]

Group 1 - The stock price of Youyan New Materials closed at 18.77 yuan on July 31, 2025, down 1.47% from the previous trading day, with a trading volume of 742 million yuan [1] - Youyan New Materials is primarily engaged in the research and production of rare earth materials, optoelectronic materials, and biomedical materials, covering sectors such as new energy and new materials [1] - The company announced that its subsidiary, Youyan Rare Earth, has completed the transfer of lithium sulfide business-related assets to Shanghai Xiba Technology Co., Ltd., with a total transaction value of approximately 110 million yuan, involving proprietary technology, patents, and equipment [1] Group 2 - On July 31, Youyan New Materials experienced a net outflow of main funds amounting to 102 million yuan [2]

Group 1 - The core viewpoint of the article highlights the increasing confidence of global investors in Chinese assets, driven by the resilience of the Chinese economy and significant progress in economic transformation and upgrading [1][2][3] - Foreign investment in domestic RMB bonds has exceeded 600 billion USD, indicating a historical high level of foreign capital interest in China [1] - In the first half of the year, foreign net purchases of domestic stocks and funds reached 10.1 billion USD, with a notable increase in May and June to 18.8 billion USD, reflecting a growing willingness to allocate capital to RMB assets [1] Group 2 - The article emphasizes that China's economic resilience and high growth potential are based on long-term stable growth, requiring a balance between maintaining growth, structural adjustment, risk prevention, and reform [3] - It is crucial to expand domestic demand to ensure the economy remains resilient against external shocks, thereby boosting market confidence [4] - The narrative of "American exceptionalism" is fading, with global investors increasingly viewing China as a reliable choice amid global uncertainties, particularly in undervalued technology sectors [2]