中化新网讯 "粗氢"难以高效、低成本地提纯和储存，这一问题长期困扰产业发展。日前，中国科学院 院士包信和、复旦大学未来能源高等研究院研究员朱义峰及北京大学马丁教授团队成功研发出一种全新 的催化技术，首次实现工业粗氢的直接分离与存储一体化，有关成果发表在《自然·能源》上。 "工业粗氢是一种被杂质困住的宝藏。"包信和表示，全球每年生产氢气超9500万吨，我国贡献超过3300 万吨。其中，超过98%的氢气来自煤炭、天然气等化石能源的重整过程。此外，钢铁、化工等行业也会 排放大量含氢废气，每年全球排放量约990万吨。包信和说："这些宝贵的工业粗氢含有大量杂质——主 要是一氧化碳和二氧化碳（统称COx）。现有的分离提纯技术复杂、成本高昂，导致这些量大价廉的粗 氢资源难以直接用于氢燃料电池汽车等高端领域，造成了巨大的资源浪费。" 据他介绍，该研究成果的核心突破在于设计了一种"聪明"的新型催化剂，让催化剂学会"挑食"。"这种 催化剂能精准'抓取'粗氢中的氢气分子进行反应，却对'讨厌'的杂质COx'视而不见'。利用这种催化剂， 可以巧妙地将粗氢中的氢气，像'存钱'一样直接储存到一种特定的液体分子中。"朱义峰表示，当需要 纯净 ...

Core Viewpoint - Zhongzi Technology (688737) has experienced a decline in stock price, closing at 20.16 yuan, down 3.08% from the previous week, with a total market capitalization of 2.41 billion yuan [1] Company Announcements Summary - The company held its fourth board and supervisory committee meetings on May 23, 2025, approving the use of self-owned funds to pay for fundraising project expenses, which will be replaced by the raised funds. The net amount raised from the initial public offering was 1,407,189,683.51 yuan, with projects including new catalyst smart manufacturing park and hydrogen fuel cell key materials R&D [1] - Zhongzi Technology received government subsidies totaling 2.636 million yuan, which are expected to have a positive impact on the company's profits [2] - The company has completed two fundraising projects: the "National VI b and above emission standard catalyst R&D project" and the "Hydrogen fuel cell key materials R&D project," with surplus funds of 71.8367 million yuan and 33.6546 million yuan, respectively. The surplus funds will remain in a dedicated account until all payments are settled [2][3]