| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 가을 (10/20 ~ 10/22, 경주컨벤션센터) |
| 권호 |
46권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Polyaniline (PANI) -based Textile pH Sensor for Monitoring of Chronic Wounds |
| 초록 |
Determining the pH of a chronic wound is one of the key indicators for the treatment progress. Skin pH sensors mainly utilize polymer films as substrates that are suitable for topical wounds. Since polymer films possess limited flexibility, and permeability, the sensors may cause discomfort to the patients with pressure sore who lie on beds for a long time. In this presentation, we propose a highly flexible textile pH sensor using polyaniline as a working electrode. Polyaniline(PANI) can have different level of conductivity depending on the concentration of hydrogen ions in its environment, which can generate electromotive force to a reference electrode. We confirmed the performance of the textile pH sensor by measuring the potential difference as a function of the pH of various buffer solutions. The textile pH sensor could be an important step towards flexible skin pH sensors that can be used for medical purposes. |
| 저자 |
최민영1, 구형준1, 김동혁1, 이민지1, 소주희2
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| 소속 |
1서울과학기술대, 2한국생산기술(연) |
| 키워드 |
pH sensor; Polyaniline(PANI); Textile; working electrode; reference electrode
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| E-Mail |
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