| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
37권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
A Water-Soluble Ionic Conjugated Polymer via the Uncatalyzed Polymerization of 2-Ethynylpyridine Using Bromoacetic Acid |
| 초록 |
The conjugated polymers with an ionic nature have been widely studied. Due to their extensive conjugation and ionic nature, these materials have potentials as materials for mixed ionic and electronic conductivity, energy storage devices, and permselective membranes. Here, we prepared a new water-soluble ionic conjugated polymer by the activated polymerization of 2-ethynylpyridine using bromoacetic acid. This polymerization proceeded well in mild reaction conditions to give high yield of polymer. The cyclic voltammogram of polymer exhibited irreversible electrochemical behavior between the oxidation and reduction peaks, but it showed two vivid redox peaks. The kinetics of the redox process of polymer was very close to a diffusion process from the experiment plotting the oxidation current density of polymer versus the scan rate. |
| 저자 |
제갈영순1, 진성호2, 심상연3, 박종욱4, 임권택5, 김상율6
|
| 소속 |
1경일대, 2부산대, 3강릉원주대, 4가톨릭대, 5부경대, 6한국과학기술원 |
| 키워드 |
Conjugated Polymer; Uncatalyzed Polymerization; 2-Ethynylpyridine
|
| E-Mail |
|
