Acta Chimica Sinica ›› 2022, Vol. 80 ›› Issue (5): 652-658.DOI: 10.6023/A21120612 Previous Articles     Next Articles

Special Issue: 中国科学院青年创新促进会合辑

Perspective

辨微识源: 纳米颗粒物溯源技术的新进展

杨学志a, 陆达伟b, 王伟超b,c, 杨航b,c, 刘倩b,c,*(), 江桂斌a,b,c   

  1. a 国科大杭州高等研究院 环境学院 杭州 310000
    b 中国科学院生态环境研究中心 环境化学与生态毒理学国家重点实验室 北京 100085
    c 中国科学院大学 资源与环境学院 北京 100190
  • 投稿日期:2021-12-31 发布日期:2022-05-31
  • 通讯作者: 刘倩
  • 作者简介:

    杨学志, 2021年于中国科学院生态环境研究中心获得理学博士学位, 现任国科大杭州高等研究院助理研究员. 主要从事颗粒态污染物的来源、环境过程及健康效应研究. 近年来, 以第一作者在Nat. Commun.、Environ. Sci. Technol.、Environ. Pollut.等期刊发表论文. 曾获中国科学院院长优秀奖、唐孝炎环境科学创新奖一等奖及中国化学会菁青化学星火奖等奖励, 入选2020年德国林岛诺贝尔奖获得者大会中国代表团.

    刘倩, 2009年于湖南大学获得理学博士学位, 现任中国科学院生态环境研究中心研究员、环境化学与生态毒理学国家重点实验室副主任. 主要研究方向为环境分析化学、环境污染与健康. 目前已在Nat. Nanotechnol.、Nat. Commun.、Environ. Sci. Technol.等期刊发表SCI收录论文120余篇. 主持国家杰出青年基金、重大研究计划集成项目及基金委原创探索计划项目等, 基金委基础科学中心骨干成员. 获第二届科学探索奖、中科院青年科学家奖、国家自然科学二等奖(排名第3)、CAIA奖特等奖(排名第1)、MIT TR35 China和中国化学会青年化学奖等奖励. 2015~2017年任中国科学院青促会理事长.

    庆祝中国科学院青年创新促进会十年华诞.
  • 基金资助:
    国家自然科学基金(21976194); 国家自然科学基金(22188102)

Nano-Tracing: Recent Progress in Sourcing Tracing Technology of Nanoparticles

Xuezhi Yanga, Dawei Lub, Weichao Wangb,c, Hang Yangb,c, Qian Liub,c(), Guibin Jianga,b,c   

  1. a School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310000
    b State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Beijing 100085
    c College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100190
  • Received:2021-12-31 Published:2022-05-31
  • Contact: Qian Liu
  • About author:
    Dedicated to the 10th anniversary of the Youth Innovation Promotion Association, CAS.
  • Supported by:
    National Natural Science Foundation of China(21976194); National Natural Science Foundation of China(22188102)

Nowadays, nanotechnology has been widely used in many fields such as medicine, catalysis, food and agriculture. With the rapid growth of the production amounts of anthropogenic nanoparticles (NPs), they will inevitably enter the natural environment after use and disposal. As a result, their potential risks to the environment and human health have caused significant concerns. Tracing the sources and environmental transformation of NPs is the prerequisite for the accurate evaluation of toxicity effects and pollution control. The recent progress in the area of source tracing technologies for NPs, including multi- chemical fingerprinting technology, non-traditional stable isotope tracing technology, isotope labeling technology, and DNA labeling technology is outlined. Furthermore, the future development of tracing technologies of NPs is also prospected.

Key words: nanoparticle (NP), environmental exposure, environmental transformation, source tracing, chemical fingerprint