我国大型质谱仪器发展现状与展望  

Development status and prospects of large mass spectrometry instruments in China

作　　者：杨丽 岳琦 类淑霞 王晋[2] YANG Li;YUE Qi;LEI Shuxia;WANG Jin(Institute of Innovation for Development,Beijing Academy of Science and Technology,Beijing 100089,China;National Science and Technology Infrastructure Center,Beijing 100038,China;Institute of Science and Technology Information,Beijing Academy of Science and Technology,Beijing 100089,China)

机构地区：[1]北京市科学技术研究院创新发展战略研究所,北京100089 [2]国家科技基础条件平台中心,北京100083 [3]北京市科学技术研究院科技情报研究所,北京100089

出　　处：《实验技术与管理》2024年第7期1-8,共8页Experimental Technology and Management

基　　金：国家科技基础条件专项课题(2023WT10)。

摘　　要：质谱仪器是基础研究领域不可或缺的分析工具,目前,我国科学研究持续高质量发展,但质谱仪器自主研发生产水平较低,这种供给现状形成的结构性矛盾日渐凸显。该文首先梳理了质谱仪器技术发展和我国质谱仪器产业格局;然后结合高校院所质谱仪器使用现状,分析了我国质谱技术与产业发展的困境;最后提出保持政策支持力度、加强示范应用顶层设计、推动良好产业生态的完善、促进科研端与产业端协同发力等对策建议,以期加速国产质谱技术的迭代升级,提高国产化替代水平和应用规模。[Significance]Mass spectrometry instruments are indispensable tools in basic and scientific breakthroughs,playing a critical role in technological innovation.In China,the demand for these instruments is rapidly increasing,supported by substantial financial investment.Currently,universities and research institutes possess more than 10,000 large-scale mass spectroscopy instruments,each costing over 500,000 yuan,considerably contributing to the advancement of high-quality scientific research.At the same time,there is a growing structural contradiction between the surging market demand for mass spectrometry instruments and the limited supply of independent research and production.It is crucial to systematically study the development,distribution,and industrial pattern of mass spectrometry technology to understand the overall progress of mass spectroscopy instruments in China.[Progress]In recent years,notable research has focused on various types of mass spectrometry instruments,including the technical progress in high-end models such as FT-ICR,SIMS,CYTOF,Q-TOF,ICP-MS and TOF-TOF.These studies highlight China’s ability to support scientific research and innovation through mass spectroscopy.Universities and research institutes are dedicating more resources to the research,development,and innovation of these instruments,achieving breakthroughs in key areas such as linear ion trap mass analyzers and ion sources.In 2015,China led the world with its technology of PCB ion traps and ion trap arrays,reaching international standards in quadrupole ion trap performance.From 2011 to 2019,new technologies for high-precision isotope abundance analysis using TOF-SIMS were developed,resulting in the TOF-SIMS-SI and TOF-SIMS-REE instruments for stable isotope and rare-earth element analyses.The emergence of manufacturers engaged in the production of mass spectrometry products flourished.However,challenges remain in researching and developing core key technologies and components.Key elements such as vacuum systems,photomultipliers,hi

关 键 词：质谱仪器 仪器分布 国产仪器 自主研发 进口仪器 

分 类 号：G311[文化科学]