A complementary definition of nanomaterial
butterfly09 添加于 2010-8-23 23:19
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作 者
Kreyling WG, Semmler-Behnke M, Chaudhry Q 摘 要
Summary
In the wake of rapid developments in nanotechnologies and nanosciences, the need for an internationally agreed definition of a ‘nanomaterial’ has gained more urgency. A number of definitions are currently available. These are, however, mainly based on size parameter(s), and fall short in terms of applicability to particulate materials that only have a size fraction in the nano-scale, or that contain primary nanostructures in highly agglomerated or aggregated forms. To overcome these shortcomings, we are proposing a complementary definition based on volume specific surface area (VSSA) that can be used as a basis for classification and regulation purposes.
Keywords: Nanomaterial; Definition; Volume specific surface area-
详细资料
- 文献种类:期刊
- 期刊名称: Nano Today
- 期刊缩写: Nano Today
- 期卷页: 2010年
- ISBN: 1748-0132
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