新京报讯（记者张璐）2025中关村论坛年会重大成果专场新闻发布会3月31日举行。北汽集团首席科学 家、北汽福田汽车（600166）股份有限公司副总经理秦志东介绍了"北汽福田液氢重卡"成果。北汽福 田"零碳"动力液氢重卡，集23项首创技术，整车、车身、域融合E/E架构及底盘架构实现全面升级，采 用适用液氢的300kW燃料电池系统和安全可靠车载液氢系统，以及高效全天候热管理系统，续航里程超 1000公里。 秦志东说，相对于气氢燃料电池重卡，液氢燃料电池重卡有几个优势。比如液氢体积储氢密度较高，液 氢燃料电池重卡的续驶里程能达到1000公里以上，适用于长途高速干线物流场景。另外，液态氢纯度 高，可提高燃料电池使用寿命。同时，液氢加注速率快，提高了用户运输效率。液氢加注为低温液体加 注，能耗低。未来液氢在制-储-运-加环节综合成本低于气氢，整车能耗成本将与燃油车基本持平，用车 成本更具竞争力。 北汽福田最新研制的下一代智能网联液氢重卡，集23项行业首创技术于一身。在燃料电池方面，研发了 300kW"高功率、高效率、长寿命"氢燃料电池发动机，最高效率超过63%，可覆盖我国绝大部分重卡长 途干线运行场景的需求。 在液氢储 ...

Group 1: Major Achievements in Science and Technology - China has made significant advancements in space science, including the detection of gamma-ray bursts from 25.6 billion light-years away and the first measurement of black hole X-ray binary spin and orbital inclination [3][5] - Tsinghua University has developed a brain-like complementary visual perception chip, "Tianmou Chip," which reduces bandwidth by 90% and achieves 10,000 frames per second with high precision and dynamic range [3][5] - Peking University has introduced a new paradigm for crystal preparation, enhancing the purity of materials like graphite and molybdenum disulfide by 10 to 100 times [3][5] - Huayi Quantum has created the world's first commercial prototype of a quantum computing system with over 100 ion qubits, significantly enhancing quantum computing capabilities [3][5] Group 2: Economic Applications - Blue Arrow Aerospace has successfully developed the Zhuque-2 improved liquid oxygen-methane rocket, becoming the first and only liquid oxygen-methane rocket to achieve three consecutive successful launches [5][6] - Beijing University of Posts and Telecommunications has established the world's first space-ground computing test platform, enhancing AI collaboration in satellite operations [6][7] - A collaborative effort has resulted in the development of a 6G prototype system capable of 6.6 Gbps transmission speed and sub-meter level perception accuracy [7][8] - Beiqi Foton has launched a zero-carbon liquid hydrogen heavy truck with a range exceeding 1,000 km, integrating 23 innovative technologies [8][9] Group 3: National Strategic Needs - Tsinghua University has developed a mobile hybrid processing robot that significantly improves processing precision and efficiency for large complex components used in major national projects [10][11] - State Grid Corporation has created a flexible DC converter for offshore wind power, increasing power density by 37% and reducing overall project costs by 15% [11][12] - China National Offshore Oil Corporation has successfully conducted the world's first joint extraction of natural gas hydrates and shallow gas, achieving a daily gas production rate exceeding 100,000 cubic meters [12][13] - A new large-scale high-temperature superconducting coating device has been developed, supporting the domestic production of superconducting electronic devices [13][14] Group 4: Health and Well-being - The "Beijing Brain No. 1" intelligent brain-machine interface system has been developed, achieving over 98% effective channel count for patients with motor function disorders [15][16] - A new covalent technology for radioactive drugs has been developed, increasing tumor delivery efficiency by over 10 times while minimizing side effects [16][17] - A domestic first integrated surgical robot for brain and spine procedures has been created, achieving a positioning accuracy of ≤0.5 mm [17][18] - The first targeted drug for brain glioma, "Bertinib," has been developed, significantly extending patient survival and reducing disease progression risk [18][19] - The ARC biological coupling technology has been introduced, enhancing nitrogen-fixing efficiency and crop yield while controlling mycotoxin production [19][20]