Interactions of metal ions with CNTs and their effects on environmental toxicology

ZHANG Yu1; 3 ZHU Ying2 LI Qingnuan2 CHEN Wen1 HAN Bo1 LI Wenxin2 HUANG Qing2 1

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Interactions of metal ions with CNTs and their effects on environmental toxicology

更新时间：2021-03-05

- Interactions of metal ions with CNTs and their effects on environmental toxicology
- NUCLEAR TECHNIQUES Vol. 34, Issue 9, (2011)
- 作者机构：
  
  1. 石河子大学药学院
  2. 中国科学院上海应用物理研究所
  3. 中国科学院研究生院
- 作者简介：
- 基金信息：
  
  国家自然科学基金(10905086,10975179,90913014和61008056);上海市纳米专项(1052nm06100);卫生部重大专项(2009ZX10004-301);中国科学院领域前沿资助
- DOI：
  CLC： X13;X171.5
- Published：01 September 2011
- 稿件说明：
移动端阅览
[1]张瑜,诸颖,李晴暖,陈文,韩博,李文新,黄庆.金属离子在碳纳米管上的吸附及其对环境毒理学的影响[J].核技术,2011,34(09):714-720.

ZHANG Yu1, 3 ZHU Ying2 LI Qingnuan2 CHEN Wen1 HAN Bo1 LI Wenxin2 HUANG Qing2 1. Interactions of metal ions with CNTs and their effects on environmental toxicology[J]. Nuclear techniques, 2011, 34(9): 714-720.
[1]张瑜,诸颖,李晴暖,陈文,韩博,李文新,黄庆.金属离子在碳纳米管上的吸附及其对环境毒理学的影响[J].核技术,2011,34(09):714-720. DOI：

ZHANG Yu1, 3 ZHU Ying2 LI Qingnuan2 CHEN Wen1 HAN Bo1 LI Wenxin2 HUANG Qing2 1. Interactions of metal ions with CNTs and their effects on environmental toxicology[J]. Nuclear techniques, 2011, 34(9): 714-720. DOI：

摘要

碳纳米管（CNTs）易吸附环境中各种有毒金属离子

形成复合物

其生物效应和毒性有别于CNTs和金属离子单独作用及两重材料简单生物效应的叠加效果。阐述了金属离子在CNTs上吸附概况以及影响吸附的若干因素

分析了吸附作用对CNTs和金属离子环境毒理学的可能影响

指出了放射性核素示踪和同步辐射等核分析技术在相关研究中的重要作用。

Abstract

With their increased production

application

and emissions to environment

adverse effects of carbon nanotubes(CNTs) on environment and human health have attracted wide attention.However

much of the research effort has been focused on biological effects of CNTs alone.Due to their high adsorption ability

CNTs are easy to adsorb various toxic metal ions in environment and form CNT-metal ions complex.Biological effects of the complex differ from the individual effect of CNTs or ions

being far from a simple pile-up effect of CNTs and ions.In this paper

we give a review on metal ions adsorption on CNTs

the affecting factors

and environmental toxicology of CNT-metal ions complex.We also point out that radionuclide tracer techniques and synchrotron radiation techniques can play important roles in studies on interactions of metal ions with CNTs and the biological effects on environmental toxicology.

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