本报讯（沈阳日报、沈报全媒体记者岳雨）记者1月3日获悉，2025国际材料青年科学家论坛近日在辽宁 材料实验室举行。论坛邀请来自剑桥大学、康奈尔大学、新加坡国立大学、法国国家科学研究中心等国 内外顶级高校及科研院所的10余位青年学者参会，围绕材料科学前沿方向展开深度研讨。 （来源：沈阳日报） 转自：沈阳日报 论坛期间，参会青年学者依次作主题报告，分享各自研究领域的最新进展与前沿成果。报告内容聚焦纳 米材料、量子材料、材料力学、材料晶界拓扑学等多个材料科学前沿方向，涵盖基础理论突破、关键技 术研发及应用前景探索等多个维度，展现了当前国际材料领域的研究热点与发展趋势。辽宁材料实验室 科研人员积极参与论坛，在每场报告后的互动环节，围绕研究方法创新、技术难点攻克及跨学科合作等 议题展开讨论。 中国科学院院士、辽宁材料实验室主任卢柯表示，材料科学是支撑科技革命与产业变革的核心基础，青 年学者作为学术创新的中坚力量，承载着推动学科发展的重要使命。本次论坛旨在为全球材料领域青年 才俊提供思想碰撞与成果共享的平台，助力构建国际化科研合作网络，为我国材料科学高质量发展注入 新动力。 ...

Core Viewpoint - Company Keli Equipment (301552) is expanding its business by investing 20 million yuan to establish a wholly-owned subsidiary, Micro-Nano New Materials, focusing on the development and preparation of nano-coating materials, which have diverse applications across multiple industries [1] Group 1: Investment and Subsidiary Establishment - In August 2025, the company will invest 20 million yuan of its own funds to set up the subsidiary Micro-Nano New Materials, holding 100% equity [1] Group 2: Product Development and Applications - The company is developing a series of nano-coating materials that offer various functionalities such as light absorption, heating defogging, chrome replacement, wear resistance, and antibacterial properties [1] - The nano-coating materials are targeted not only at the automotive industry but also have potential applications in robotics, mobile devices, and other sectors to address industry pain points [1] Group 3: Technological Breakthroughs and Industry Adoption - The company's anti-VOC pollution light-absorbing coating technology has achieved a full-process technological breakthrough from R&D to industrialization [1] - The technology has been applied in specific models from major manufacturers including Xiaomi, NIO, Li Auto, Xpeng, BYD, Volkswagen, Geely, Chery, and Changan, indicating strong industry adoption [1] - With the increasing penetration rate of new energy vehicles, the company's new technologies in the field of assisted driving are expected to gain further popularity [1]

Core Viewpoint - The company is focusing on the research and development of high-tech barrier nano-coating materials, including quantum dot luminescent materials, with applications in various industries and has achieved technological breakthroughs in VOC pollution absorption coatings [2]. Group 1: Company Investment and Ownership - The company invested 20 million yuan to establish a subsidiary, Micro Nano Materials, in August 2025, holding 100% equity [2]. Group 2: Product Development and Applications - The nano-coating materials developed by the company have diverse properties such as light absorption, heating defogging, chrome replacement, wear resistance, and antibacterial features, targeting the automotive industry and potentially expanding into robotics and consumer electronics [2]. - The company's VOC pollution absorption coating technology has completed the full process from R&D to industrialization and is currently applied in vehicles from brands like Xiaomi, NIO, Li Auto, XPeng, BYD, Volkswagen, Geely, Chery, and Changan [2]. Group 3: Market Trends and Future Prospects - With the increasing penetration of new energy vehicles, the company's new technologies in the field of assisted driving are expected to gain further popularity [2].

Group 1: Company Overview and Financial Performance - In the first nine months of 2025, the company achieved a revenue of 368.15 million yuan, representing a year-on-year growth of 6.70% [1] - The net profit attributable to shareholders was 103.21 million yuan, an increase of 8.15% compared to the same period last year [1] Group 2: Production Capacity and Utilization - The company is focusing on enhancing the capacity utilization of its fundraising projects, including a project with an annual production capacity of 20,000 tons of ultra-fine silica aerogel [2] - New production capacities are being gradually released, which will significantly improve the company's production capabilities and market competitiveness [2] Group 3: Product Applications and Market Potential - Silica sol, a newly developed nano material, has a wide range of applications including in ceramic coatings, anti-corrosion coatings, and high-temperature resistant materials [3] - The company is actively participating in the development of humanoid robots and semiconductor industries, providing environmentally friendly and efficient material solutions [7] Group 4: Cost Management and Market Strategies - Rising prices of concentrated sulfuric acid and sodium silicate are expected to impact the company's gross margin; strategies to mitigate this include expanding supplier options and optimizing production processes [6][7] - The company plans to enhance its market presence by optimizing overseas sales strategies and increasing product exports [2] Group 5: Shareholder Value and Capital Management - The company is considering various capital operation methods, including share buybacks and mergers, to maximize shareholder value and social impact [2][4] - The company aims to improve its investment value through measures such as stock incentives, employee stock ownership plans, and cash dividends [4]

Core Points - The article discusses the controversial career of Guo Wei, who was recently dismissed from Jiangsu University of Science and Technology, revealing his fabricated academic credentials and questionable business practices [1][2] - Guo Wei's rise to prominence involved creating a false identity as a leading scientist, accumulating various accolades and positions that were later found to be unsubstantiated [1][3] Group 1: Background and Initial Ventures - Guo Wei co-founded Shanghai Tao Hong Chemical Technology Co., Ltd. in February 2011, where he held a significant ownership stake [3] - The company initially focused on applying for numerous patents, particularly in the health product sector, which later shifted towards chemical-related patents [4] Group 2: Business Expansion and Networking - In 2013, Guo Wei began expanding his business interests into the new materials sector, establishing multiple companies, including Shanghai Sanjian New Materials Technology Co., Ltd. and Shanghai Shangzhi Nano Technology Co., Ltd. [9][12] - He leveraged his connections within academic circles, including claims of association with Fudan University, to enhance his credibility and attract investment [15][16] Group 3: Legal and Financial Issues - Guo Wei's business dealings faced scrutiny when Shanghai Dongzhong Fuquan Asset Management Co., Ltd., which provided financing to his ventures, was implicated in illegal fundraising activities [13][14] - Despite these challenges, Guo Wei continued to present himself as a successful entrepreneur, even receiving government funding for his projects [23] Group 4: Identity Fabrication and Public Perception - Guo Wei constructed a public persona as a "Doctor Guo," successfully registering trademarks and promoting himself as a leading figure in nanomaterials research [20][21] - His claims of international experience and academic achievements were often met with skepticism, yet he managed to maintain a facade of legitimacy for several years [21][25]

Core Viewpoint - The company responds to an investor inquiry regarding the synergy between its color masterbatch technology and YaoKe's COFs technology, highlighting the functional aspects of both technologies and their potential collaboration in downstream applications [1] Company Technology - The company's color masterbatch primarily disperses high-content functional powders and colorants into a carrier, which is then added to downstream products to enhance functionality [1] - The company's dispersion technology for masterbatches and color pastes can support the downstream use of COFs products [1] Industry Context - YaoKe's COFs product technology is based on organic synthesis, resulting in a porous organic material that also falls under the category of functional powders [1]

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 [2] Group 1: Event Overview - The exhibition will cover the entire carbon materials industry chain, featuring high-end communication and cooperation platforms [2] - The N1 Semiconductor Carbon Materials Hall will showcase breakthroughs in diamond and superhard materials for applications in electronic devices, power semiconductors, and high-end processing [2] - The N2 Energy and Equipment Carbon Materials Hall will present innovations in carbon materials for strategic fields such as wind power, aerospace, automotive, hydrogen storage, and batteries [2] Group 2: Opening Ceremony - The opening ceremony will take place on the morning of December 9 at N2C01, gathering over 10 leading companies' chairpersons and industry leaders [9] - Two significant keynote speeches will be delivered during the opening ceremony, focusing on cutting-edge battery materials and technology development, as well as the outlook for the new materials industry in the next five years [10][12] Group 3: Keynote Speakers - Professor Zhang Jiujun from Fuzhou University will present on the latest trends in fossil and renewable energy, covering various battery technologies including solid-state lithium batteries, lithium-sulfur batteries, sodium-ion batteries, and hydrogen fuel cells [10] - Zhang Hailiang, Deputy Director of the Materials Industry Research Institute at the China Electronic Information Industry Development Institute, will analyze opportunities in high-performance composite materials, nanomaterials, and battery materials over the next five years [12] Group 4: Registration Information - Registration fees are set at ¥1200 for corporate or research representatives and ¥800 for students, with on-site fees being higher [15] - Payment methods include bank transfer and Alipay, with specific instructions for filling out registration forms and requesting invoices [15]

Core Viewpoint - The company Oriental Materials announced a cross-industry investment plan involving a total of 48 million yuan, which includes an investment of 18 million yuan in Suzhou First Element Nanotechnology Co., Ltd. and the establishment of a joint venture named Carbon Nest Technology (Tengzhou) Co., Ltd. [2] Investment Details - The investment consists of a convertible debt of 18 million yuan, which can be converted into equity under certain conditions, and a direct investment of 30 million yuan in the joint venture, giving Oriental Materials a 30% stake [2][5] - The joint venture has a registered capital of 100 million yuan, with First Element contributing 40% through intellectual property or cash [2] Financial Performance of First Element - First Element reported cumulative losses exceeding 5.4 million yuan from 2024 to the first half of 2025, with projected revenues of 10.5 million yuan and a net loss of 4.15 million yuan for 2024, and revenues of 4.73 million yuan with a net loss of 1.32 million yuan for the first half of 2025 [3] Business Rationale - The Shanghai Stock Exchange questioned the commercial rationale behind investing in a loss-making asset, highlighting the significant differences between the core businesses of Oriental Materials and First Element [3] - Oriental Materials defended the investment by emphasizing First Element's status as a national high-tech enterprise and its core product, high-purity carbon nanofibers, which have applications in various battery technologies [3][4] Production Capacity and Market Potential - First Element's subsidiary has a production capacity of 4.67 tons of carbon nanofiber powder and 65.5 tons of carbon nanofiber slurry for 2024 [3] - The joint venture aims to produce 1,000 tons of conductive slurry and 30 million square meters of CNTp-3D current collectors, which is expected to enhance the competitiveness of China's battery industry [7] Shareholder and Management Background - The joint venture includes a former executive of Oriental Materials, who has relevant experience and management capabilities, although the company clarified that there are no conflicts of interest [6] - The intellectual property contributed by First Element has not yet been evaluated for its value [6] Future Risks - The company acknowledged potential risks, including the possibility that First Element may face financing challenges, which could hinder the conversion of debt to equity [7]

Core Viewpoint - The research conducted by the Institute of Metal Research, Chinese Academy of Sciences, has developed a nanocrystalline 304 stainless steel plate (NCP-304) using deep rolling technology, which shows improved high-temperature oxidation resistance, corrosion resistance, and strain fatigue performance compared to conventional 304 stainless steel (TPC-304) [1] Group 1: Material Properties - The nanocrystalline 304 stainless steel exhibits enhanced mechanical and corrosion resistance properties simultaneously, regardless of the interaction between stress and corrosion [1] - The sensitivity to strain rate is reduced in the nanocrystalline 304 stainless steel, indicating better performance under varying conditions [1] Group 2: Industrial Implications - The findings from this research are expected to facilitate the industrialization of nanocrystalline 304 stainless steel plates, promoting lightweight, long-lasting, and energy-efficient devices and equipment related to 304 stainless steel [1] - The study provides a new perspective on understanding the mechanical and corrosion properties from the viewpoint of material valence electronic structure, potentially leading to more universal theories in material science [1]

Group 1 - The core viewpoint of the articles highlights the strategic cooperation between Lanshi Zhongke and Jinchuan Nickel Industry, focusing on the development and application of nanomaterials and powder metallurgy [1][2] - The meeting between the two companies resulted in a consensus on specific cooperation matters, marking a significant advancement in their strategic partnership [1] - Lanshi Zhongke aims to leverage its expertise in nanomaterial preparation and modification to complement Jinchuan Nickel Industry's strong industrial foundation and market resources, promoting the industrialization of new material technologies [1] Group 2 - Jinchuan Nickel Industry's management emphasized the importance of strategic cooperation for industry upgrading and international expansion, highlighting their commitment to deep collaboration with Lanshi Zhongke [1] - The discussions included the application potential of nanotechnology in hard alloy materials, process optimization, and market expansion, further enhancing mutual trust between the two companies [2] - Both companies plan to accelerate the implementation of cooperation projects, aiming to create a model for collaborative development in the new materials industry and contribute to the high-quality development of China's new materials sector [2]