| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 봄 (04/04 ~ 04/06, 대전컨벤션센터) |
| 권호 |
43권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Polydiacetylene (PDA) vesicles functionalized with polyamine groups for the detection of carbon dioxide |
| 초록 |
Anthropogenic CO2 raises ocean acidification and leads to severe threats to marine environment. A loss of biodiversity and alteration of marine ecosystems may have a serious harmful effect directly or indirectly on human beings. Accordingly, an effective CO2 sensing system is required in order to implement a marine environment monitoring. Here, we showed newly polyamine-functionalized polydiacetylene (PDA) derivative named as TRCDA-DETA. The colorimetric and fluorogenic responses of TRCDA-DETA vesicles were investigated by applying CO2 directly. Particular color transition and fluorescent emission indicated that TRCDA-DETA vesicles are possible to be an effective tool for CO2 detection as well as having potential applications in many fields. This work was supported by the national marine biodiversity institute of Korea (MABIK) in-house program (2017M01500). |
| 저자 |
김경우1, 이정민1, 권용민1, 최태영1, 김영환1, 배승섭1, 송종암2
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| 소속 |
1국립해양생물자원관, 2한국기초과학지원(연) |
| 키워드 |
Polydiacetylene; PDA; TRCDA; vesicles; CO2 detection
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| E-Mail |
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