Current Methods and Prospects for Analysis and Characterization of Nanomaterials in the Environment
文献类型：期刊论文
| 作者 | Jiang, Chuanjia; Liu, Songlin; Zhang, Tong; Liu, Qian; Alvarez, Pedro J. J.; Chen, Wei |
| 刊名 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2022-06-21 |
| 卷号 | 56期号:12页码:7426-7447 |
| ISSN号 | 0013-936X |
| 关键词 | INDUCTIVELY-COUPLED PLASMA FIELD-FLOW FRACTIONATION CLOUD POINT EXTRACTION PARTICLE ICP-MS NANOPARTICLE TRACKING ANALYSIS WALLED CARBON NANOTUBES SOLID-PHASE EXTRACTION ION MASS-SPECTROMETRY TRANSMISSION ELECTRON-MICROSCOPY SILVER-CONTAINING NANOPARTICLES |
| 英文摘要 | Analysis and characterization of naturally occurring and engineered nanomaterials in the environment are critical for understanding their environmental behaviors and defining real exposure scenarios for environmental risk assessment. However, this is challenging primarily due to the low concentration, structural heterogeneity, and dynamic transformation of nanomaterials in complex environmental matrices. In this critical review, we first summarize sample pretreatment methods developed for separation and preconcentration of nanomaterials from environmental samples, including natural waters, wastewater, soils, sediments, and biological media. Then, we review the state-of-the-art microscopic, spectroscopic, mass spectrometric, electrochemical, and size-fractionation methods for determination of mass and number abundance, as well as the morphological, compositional, and structural properties of nanomaterials, with discussion on their advantages and limitations. Despite recent advances in detecting and characterizing nanomaterials in the environment, challenges remain to improve the analytical sensitivity and resolution and to expand the method applications. It is important to develop methods for simultaneous determination of multifaceted nanomaterial properties for in situ analysis and characterization of nanomaterials under dynamic environmental conditions and for detection of nanoscale contaminants of emerging concern (e.g., nanoplastics and biological nanoparticles), which will greatly facilitate the standardization of nanomaterial analysis and characterization methods for environmental samples. |
| 源URL | [https://ir.rcees.ac.cn/handle/311016/47497]  |
| 专题 | 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 |
| 通讯作者 | Zhang, Tong |
| 作者单位 | 1.Nankai Univ, Tianjin Key Lab Environm Remediat & Pollut Contro, Key Lab Pollut Proc & Environm Criteria, Coll Environm Sci & Engn,Minist Educ, Tianjin 300350, Peoples R China 2.Rice Univ, Dept Civil & Environm Engn, Houston, TX 77005 USA 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Chuanjia,Liu, Songlin,Zhang, Tong,et al. Current Methods and Prospects for Analysis and Characterization of Nanomaterials in the Environment[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2022,56(12):7426-7447. |
| APA | Jiang, Chuanjia,Liu, Songlin,Zhang, Tong,Liu, Qian,Alvarez, Pedro J. J.,&Chen, Wei.(2022).Current Methods and Prospects for Analysis and Characterization of Nanomaterials in the Environment.ENVIRONMENTAL SCIENCE & TECHNOLOGY,56(12),7426-7447. |
| MLA | Jiang, Chuanjia,et al."Current Methods and Prospects for Analysis and Characterization of Nanomaterials in the Environment".ENVIRONMENTAL SCIENCE & TECHNOLOGY 56.12(2022):7426-7447. |
入库方式： OAI收割
来源：生态环境研究中心
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