Just scratching the surface? New techniques show how surface functionality of nanoparticles influences their environmental fate

被引：12

作者：

Jarvie, Helen P. ^{[1
]}

King, Stephen M. ^{[2
]}

机构：

[1] Ctr Ecol & Hydrol, Wallingford OX10 8BB, Oxon, England

[2] Rutherford Appleton Lab, STFC ISIS Facil, Didcot OX11 0QX, Oxon, England

来源：

NANO TODAY | 2010年 / 5卷 / 04期

关键词：

Nanoparticle; Environmental fate; Surface functionalisation; Coating; Wastewater; River; Small-angle neutron scattering (SANS);

D O I：

10.1016/j.nantod.2010.06.001

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This Opinion Article highlights how new applications of techniques such as neutron scattering are offering greater insights into the processes, mechanisms and rates controlling the behaviour and fate of nanoparticles in different environmental compartments. Such information is vital for successful predictive modelling of the environmental fate of engineered nanoparticles in the post-production stages of their lifecycles. The role of surface functionality (surface coatings) in influencing environmental pathways of nanoparticles is specifically discussed. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：248 / 250

页数：3

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