Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7106960 | Progress in Organic Coatings | 2015 | 6 Pages |
Abstract
The modified tannin foams were shown to be semi-conductive in comparison to the highly insulative structure prior to polyaniline modification. While the 50% protonated polyaniline modified foams, or doped foams, had a higher conductivity than the undoped polyaniline modified foams, the acid used in fabrication of the foams provided some degree of conductivity to the undoped PANI modified foams. Moreover, the modified foams had an increased volume of 15% after modification, were more sensitive to moisture, and the polyaniline did not affect the degradation temperature of the foams.
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Physical Sciences and Engineering
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Authors
Gianluca Tondi, Mats Johansson, Simon Leijonmarck, Stacy Trey,