| 학회 |
한국화학공학회 |
| 학술대회 |
2016년 가을 (10/19 ~ 10/21, 대전컨벤션센터) |
| 권호 |
22권 2호, p.2022 |
| 발표분야 |
환경 |
| 제목 |
Polyaniline modified poly(styrene sulfonic acid)-grafted poly(vinylidene fluoride) cation exchange membrane for the electrodialysis application |
| 초록 |
The present study reports the development of cation exchange membranes (CEMs) based on poly(styrene sulfonic acid) (PASA) and poly(vinylidene fluoride) (PVDF), produced by in situ free radical polymerization of sodium 4-styrenesulfonate. CEMs were fabricated by solution casting technique followed by conversion of the ensuing membranes into the acidic form. CEMs were chemically modified by in situ polymerization of aniline in acidic medium using (NH4)2S2O8 as an oxidizing agent. Numerous physicochemical and electrochemical characterization techniques were used to deliberate the structure, morphology, water uptake, ion exchange capacity and chemical stability of the membranes. This work was supported by the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and future Planning (2015R1A2A1A15055407) and Ministry of Education (2009-0093816). |
| 저자 |
THAKUR AMIT KUMAR1, 이성풍2, 정욱진3
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| 소속 |
1Energy and Environment Fusion Technology Center (E2FTC), 2Department of Energy Science and Technology (DEST), 3명지대 |
| 키워드 |
고효율; 친환경 소재; 친환경 공정
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| E-Mail |
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| 원문파일 |
초록 보기 |
