| 학회 |
한국공업화학회 |
| 학술대회 |
2019년 봄 (05/01 ~ 05/03, 부산 벡스코(BEXCO)) |
| 권호 |
23권 1호 |
| 발표분야 |
나노_포스터 |
| 제목 |
A nanostructured cell-free photosynthetic biocomposite via molecularly controlled layer-by-layer assembly |
| 초록 |
Thylakoids contain photosynthetic proteins and behave as soft nanoparticles. We extracted the thylakoid from spinach chloroplasts and organized them in a film with either insulating polyethyleneimine (PEI) or conducting polyaniline (PANI) by layer-by-layer (LBL) assembly. We could achieve the improved photoelectrochemical activities from the nanostructured composite films with stable charge balanced LBL multilayers compared to the randomly deposited films. The thylakoid LBL films continuously generated photochemical electrons for longer than 130h with the 2,6-dichlorophenolindophenol (DCPIP) mediated photosynthetic energy conversion cycle. Also, the cytocompatibility of the developed thylakoid LBL films was demonstrated by PC12 neural cell attachment and differentiation tests. |
| 저자 |
전소희, 손유란, 심봉섭
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| 소속 |
인하대 |
| 키워드 |
Photosynthesis; Cell-free; Thylakoids; Layer-by-layer assembly; Biocomposites
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| E-Mail |
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