| 常芳芳,杜卫民,袁振东.化学通报,2026,89(5):607-614. |
| 单原子催化：从理论构想到应用探索 |
| Single-Atom Catalysis: From Theoretical Conception to Application Exploration |
| 投稿时间：2026-01-22 修订日期：2026-03-14 |
| DOI： |
| 中文关键词: 单原子催化 活性位点 原子尺度表征 |
| 英文关键词:Single-atom catalysis Active site Atomic-scale characterization |
| 基金项目:2026年教师教育课程改革研究项目一般项目“科教融汇背景下化学师范生科研创新能力培养的探索与实践”(序号116)和安阳师范学院与上海交大郑州研究院合作项目“化学化工专业集群科教融汇协同育人项目”资助 |
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| 中文摘要: |
| 单原子催化概念的形成与发展,贯穿了从理论萌芽到工业实践的全过程。从泰勒的活性位点,到春田正毅等人揭示的纳米催化,再到Flytzani-Stephanopoulos、徐柏庆等对孤立金属离子作用的辨析,逐步揭示出孤立金属位点的催化潜力。2011年,中国科学院院士张涛与清华大学李隽教授以及亚利桑那州立大学刘景月教授合作,正式提出“单原子催化”概念,建立了原子尺度的研究范式。此后该领域迅速发展,在多个方向展现出优异性能,并成功应用于万吨级工业装置。这一历程不仅体现了科学思想从宏观到原子尺度的深化,也推动了多学科方法的融合与催化研究范式的革新,为绿色高效催化技术的发展提供了新路径。 |
| 英文摘要: |
| The formation and development of the concept of single-atom catalysis have run through the entire process from theoretical germination to industrial practice. From Taylor"s active sites, to the nanocatalysis revealed by Masatake Haruta and others, and further to the analysis of isolated metal ions by researchers like Flytzani-Stephanopoulos and Xu Boqing, the catalytic potential of isolated metal sites has been gradually revealed. In 2011, Academician Zhang Tao of the Chinese Academy of Sciences, in collaboration with Professor Li Jun from Tsinghua University and Professor Liu Jingyue from Arizona State University, formally proposed the concept of “single-atom catalysis”, establishing a research paradigm at the atomic scale. Since then, this field has developed rapidly, demonstrating excellent performance in multiple directions and achieving successful application in ten-thousand-ton scale industrial facilities. This process not only reflects the deepening of scientific thought from the macroscopic to the atomic scale but also promotes the integration of multidisciplinary methods and the innovation of catalytic research paradigms, providing new pathways for the development of green and efficient catalytic technologies. |
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