| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1491317 | Materials Research Bulletin | 2008 | 6 Pages |
Abstract
Azodicarbamide (ADCA) was added to carbon nanotube (CNT) paste to protect it from degradation. This agent produces nitrogen gas (N2) by heating at 190–210 °C, which acts as the anti-oxidant for carbon nanotube paste. The measurements of field emission and lifetime were evaluated in a vacuum chamber with a diode structure with pulsed current (duty of 1/500) mode; the lifetime of protected carbon nanotube samples was about five times greater than that of the pristine ones.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Heesung Moon, Jaemyung Kim, Changwook Kim, Yoonjin Kim, Dongsik Zang,