| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1416964 | Carbon | 2009 | 4 Pages |
Abstract
A simple, highly effective method for the functionalization of CNTs with HNO3 vapor is developed, thus eliminating separation by filtration. A significantly higher amount of oxygen species compared to conventional wet HNO3 treatment was detected by X-ray photoelectron spectroscopy, and the morphology and the degree of agglomeration did not deteriorate because of the treatment.
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Authors
Wei Xia, Chen Jin, Shankhamala Kundu, Martin Muhler,