Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7640113 | Microchemical Journal | 2018 | 33 Pages |
Abstract
Although the mean sizes obtained by AsFlFFF and dynamic light scattering (DLS) were in good agreements for those with narrow size distributions, DLS failed to distinguish among the CB suspensions having broad size distributions, whereas AsFlFFF differentiated them easily. Results indicated that the CB particles were dispersed better with copolymeric dispersing agents having an aromatic polymer with OH functionality than those with COOH functionality. It was also observed that, as the mean size of the CB particles decreases and the size distribution becomes narrower, the ink become thermally more stable.
Related Topics
Physical Sciences and Engineering
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Analytical Chemistry
Authors
Woonjung Kim, Jihyun Bae, Chul Hun Eum, Jongjin Jung, Seungho Lee,