智通财经7月11日电，包括美国布鲁克海文国家实验室科学家在内的研究团队在纳米材料制造领域取得 重要突破：他们基于DNA自组装技术，构建出复杂的3D纳米结构。最新一期《自然·材料》杂志发表两 篇论文详细介绍这一纳米尺度上的"下一代3D打印"。该成果对于多个前沿应用至关重要，包括光子 学、神经形态计算、催化材料、生物分子支架和反应器等。 DNA自组装技术构建出复杂结构 ...

Core Viewpoint - The visit by Ding Shujing, Dean of the School of Chemistry at Xi'an Jiaotong University, to Lanshi Zhongke highlights the company's advancements in nanomaterials and its commitment to green development through innovative technologies [1][3][7]. Group 1: Project Insights - The 100,000 tons/year nano zinc oxide project was inspected, showcasing its production process, technical advantages, and market applications, which received high recognition from Ding Shujing [3]. - The project integrates solid waste high-value utilization with nanotechnology, addressing environmental challenges while enhancing industrial value, aligning with national green development and "dual carbon" strategies [3]. Group 2: Collaboration and Future Plans - Ding Shujing visited the 1,500 tons/year nano lithium iron phosphate precursor demonstration line, focusing on the preparation process and future implementation plans [5]. - The discussions included Lanshi Zhongke's proprietary core patent technologies and advancements in high-value utilization of industrial solid waste, emphasizing the company's significant achievements in the nanomaterials sector [7]. - There is a strong interest in establishing comprehensive cooperation between Xi'an Jiaotong University and Lanshi Zhongke in technology transfer, pilot base construction, and industrial promotion, leveraging both parties' strengths in research and application [7].

本报讯 （陈志奇） 6月20日，苏州华之杰电讯股份有限公司正式登陆上交所主板市场。这是昆山创控基 金群年内助推上市的第3家企业，也是苏州年内新增的第7家境内外上市公司。自2001年成立以来，该企 业围绕锂电电动工具、消费电子领域，形成了32项底层技术组合，2024年实现营收12.3亿元，净利润 1.54亿元，此次成功上市，更标志着企业发展迈上新台阶。 华之杰的上市之路，正是创控基金群以资本赋能企业发展的生动例证。早在2022年8月，创控集团便携 手江苏高科技投资集团、毅达资本发起设立规模达10亿元的毅达科创基金，而华之杰正是该基金锁定的 首个投资项目，作为企业的第六大股东，创控基金群始终以"耐心资本"陪伴企业成长。 年内三家投资企业相继上市，不仅展现出创控基金群精准赋能的显著成果，更清晰映射出创控集团的投 资逻辑：重点聚焦高端装备、新材料、生物医药、物联网等高新技术与战略性新兴产业领域，重点投资 具备"专精特新"属性、拥有"瞪羚潜力"或"小巨人"特质的科创企业。 此外，基金群的运作模式与合作生态也在实践中不断优化。以护航胜科纳米上市的高投毅达基金为例， 作为创控集团与江苏省高投集团、毅达资本的首度合作成果，已 ...

Core Viewpoint - TianNai Technology (688116) faces a significant setback as the National Intellectual Property Administration declared its "Cnano and logo" trademark invalid, reversing a previous court ruling in its favor [2][9]. Group 1: Trademark Dispute - The trademark dispute between TianNai Technology and Shandong Dazhan Nano Materials Co., Ltd. has been ongoing for several years, with a previous court ruling in 2023 favoring TianNai Technology [2][6]. - The National Intellectual Property Administration's recent ruling has prompted TianNai Technology to prepare for an appeal to the Beijing Intellectual Property Court [4][5]. - TianNai Technology claims that the trademark "Cnano" has established a strong association with its brand and has significant recognition in the industry [7][8]. Group 2: Market Position and Product Offerings - TianNai Technology specializes in the research, production, and application of carbon nanotubes and graphene, with products including carbon nanotube powder and conductive pastes [3]. - According to GGII statistics, TianNai Technology holds the leading market share in carbon nanotube conductive pastes, with shares of 40.3%, 46.7%, and 53.2% from 2022 to 2024, respectively [3]. Group 3: Company Strategy and Impact - The company has established a comprehensive intellectual property defense system and has registered alternative trademarks to mitigate potential impacts from the current dispute [5]. - TianNai Technology asserts that the trademark dispute will not significantly affect its core competitiveness or operational capabilities, regardless of the court's final decision [5].

债券简称：天奈转债 债券代码：118005 江苏天奈科技股份有限公司 可转换公司债券受托管理事务报告 （2024年度） 发行人 江苏天奈科技股份有限公司 （江苏省镇江市镇江新区青龙山路 113 号） 债券受托管理人 中信证券股份有限公司 （广东省深圳市福田区中心三路 8 号卓越时代广场（二期）北座） 重要声明 中信证券股份有限公司（以下简称"中信证券"）编制本报告的内容及信息均 来源于发行人对外公布的《江苏天奈科技股份有限公司 2024 年年度报告》等相 关公开信息披露文件、江苏天奈科技股份有限公司（以下简称"天奈科技"、 "发 行人"或"公司"）提供的证明文件以及第三方中介机构出具的专业意见。 本报告不构成对投资者进行或不进行某项行为的推荐意见，投资者应对相关 事宜做出独立判断，而不应将本报告中的任何内容据以作为中信证券所作的承诺 或声明。 目 录 重要声明 ········································································ 2 目 录 ··············································· ...

周胜名表示，金川集团在粉体材料制备领域拥有多种技术，其在粉体粒径小且均一方面的技术需求，与兰石中科的核心专利技术优势高度契合。双方合 作构建的多种纳米材料中试平台，不仅为金川集团的战略发展提供了创新且前景广阔的解决方案，还在拓展纳米新材料产品、形成"耦合—共生—循环"发展 模式、推动企业降本增效以及提高抗风险能力等方面发挥了重要作用。他强调，纳米稀土材料作为当前国家重点发展方向，前景广阔。双方应紧密配合，整 合资源，尽快完善可行方案，推动该项目快速落地，全力以赴将该项目打造成为符合国家"双碳"目标及新材料、新能源发展战略要求的标杆项目。 曾理对金川集团在公司各项目发展过程中长期的帮助与支持表示感谢，她指出，兰石中科与金川集团具有良好的合作基础，希望能在后续的项目管理、 市场拓展、技术研发等方面加强优势互补、密切协作，以该项目的落地夯实后续纳米新材料产业化发展的根基。（乔娅妮） 曾理一行在金川集团总工程师办公室主任周胜名，金川集团金泥公司党委书记、董事长甘宪福的陪同下，调研甘肃永昌工业园区河西堡工业园。 6月17日—18日，兰石中科董事、董事会秘书、副总经理曾理，公司董事、运营总监郑燕敏一行前往金川集团开展纳米 ...

Group 1 - Two companies from Jiyuan entered the top 500 Chinese enterprises, four entered the top 500 manufacturing enterprises, and three entered the top 500 private enterprises, with six companies exceeding 10 billion in revenue [1] - The comprehensive technology innovation level index of the demonstration zone ranks fifth in the province, with R&D expenditure increasing by 63.4% year-on-year, accounting for 3.44% of GDP, ranking second in the province [1][3] - Jiyuan is transforming from a traditional industrial city to a modern industrial city, leveraging technological innovation to reshape its industrial structure [1][3] Group 2 - Jiyuan's industrial base is strong, with major industrial enterprises playing a crucial role in technological innovation, leading to significant economic growth [3] - The city has implemented the "332" industry cluster cultivation project, focusing on three advantageous industry clusters: non-ferrous metals, steel deep processing, and modern chemical industries, while also developing emerging industries [3][5] - Jiyuan has become the largest green lead-zinc smelting base and silver production base in the country, with industrial enterprises' revenue exceeding 220 billion [3][5] Group 3 - Jiyuan Steel Group has successfully transformed from construction steel to industrial steel, entering the first tier of special steel enterprises in China [5] - The demonstration zone has a high coverage rate of R&D activities among industrial enterprises and has seen a doubling of high-tech enterprises and technology-based SMEs over the past three years [6] - New research institutions and partnerships have been established to enhance innovation in materials and waste resource utilization [6] Group 4 - The circular economy in Jiyuan is thriving, with significant recycling and utilization of industrial waste, contributing to a total output value of over 746 billion in the circular economy sector [8] - The city is focusing on developing new industries while upgrading traditional industries, particularly in the nanomaterials sector, which has been recognized as a strategic emerging industry cluster [10] - Jiyuan is fostering a resilient ecosystem for small and medium enterprises, with numerous specialized and innovative companies emerging [10][11] Group 5 - The city emphasizes innovation as a key driver for high-quality economic development, aiming to build a modern industrial system [13] - Jiyuan is positioned to become a modern city with robust industrial capabilities and sustainable growth, integrating traditional industrial strengths with innovative dynamics [13]

中试，是促进科技成果产业化成功率实现"神奇一跃"的关键跳板。让实验室的"种子"长成产业化的"森林"， 中试基地发挥着不可替代的作用。 近年来，我省以中试基地建设为支点，撬动科技成果转化的"最后一公里"。自2021年起，河南已布局61家省 级中试基地，覆盖了新材料、高端装备、生物医药等28个重点产业链，开展中试服务项目7220项，转化落地 成果2099项，实现服务收入33.51亿元。 从实验室到生产线的全链条创新生态中，河南中试基地取得了怎样的创新成就？探索出了哪些特色运营模 式？又为河南产业转型升级描绘出怎样一幅未来图景？ 从实验室到生产线打通科技成果转化"关键环" 6月5日，记者走进河南省智能制造系统中试基地展厅，一块大屏幕上，为某企业搭建的数字孪生智能工厂， 生产流程与设备运行状态的各项数据一目了然。 "企业提出建设智能工厂的需求后，我们就为其搭建基于全流程的智能制造应用场景。只要在这个智能制造中 试验证平台上'跑一跑''测一测'，就能帮助企业验证所研发的智能制造系统与实际生产的匹配度和契合性，并 提出针对性的改善建议。"国机工业互联网研究院（河南）有限公司（以下简称"国机互联"）副总经理陈磊介 绍。由国 ...

编辑丨王多鱼 排版丨水成文 光 在向生物传递大量外部信息方面起着尤为关键的作用，使生物能够理解世界。然而，哺乳动物只能感知 电磁波谱中很小一部分作为可见光，通常在 400-700 纳米的范围内。这意味着超过一半的太阳辐射能量以 红外线 （>700 纳米） 的形式存在，对哺乳动物来说是不可察觉的。 人眼所见光谱范围的局限是由视网膜感光细胞中的感光蛋白 （Opsin） 固有的物理化学特性所决定，这导 致了大量本可能获取到的感觉信息的缺失。尽管诸如夜视镜或红外光-可见光转换器之类的工具已被用于红 外探测，但它们需要额外的能量支持，并且通常无法区分多个光谱中的红外光信息。此外，每个红外光-可 见光转换器都需要多层结构，这使得它们不透明且难以与人眼集成。 2019 年， 薛天 团队等在 Cell 发表论文 【1】 ， 利用一种转换红外光成为可见光的上转换纳米材料，经特 殊修饰后注射到小鼠视网膜中，首次实现了哺乳动物的裸眼近红外 （NIR） 图像视觉能力。然而，由于手 术具有侵入性，这种方式显然不会被人们轻易接受。 因此， 通过非侵入性方式相对自由的调节人眼感光波谱范围， 甚至赋予人类近红外视觉能力，对人类而言 仍然至关 ...

Core Points - Jiangsu Cnano Technology Co., Ltd. is issuing A-shares to specific investors, with a total fundraising target of up to RMB 800 million [4][11][12] - The shares will be listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board after a six-month lock-up period [3][12] - The company specializes in the research, production, and sales of nano-level carbon materials, primarily carbon nanotubes, which are used in lithium batteries and new energy vehicles [3][4] Group 1: Issuance Details - The issuance will consist of no more than 23,717,758 shares, representing up to 30% of the company's total share capital before the issuance [9][10] - The issuance price is set at RMB 36.91 per share, which is not less than 80% of the average trading price over the 20 trading days prior to the pricing date [10][11] - The total amount raised from the issuance is RMB 799,999,963.22, with net proceeds after expenses amounting to RMB 787,116,308.19 [11][13] Group 2: Lock-up and Compliance - Shares acquired by investors will be subject to a six-month lock-up period post-issuance, during which they cannot be transferred [11][12] - The issuance process has been verified by the underwriters and legal counsel to ensure compliance with relevant regulations [5][11] Group 3: Investor Participation - A total of 37 investors submitted valid subscription documents, with 21 investors ultimately receiving allocations [6][9] - The investor pool includes various institutional investors, such as private equity funds and asset management companies [6][14][15]