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학술발표회초록보기

초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

현재 가능한 작업은 아래와 같습니다.
  • 03월 02일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제109회 대한화학회 학술발표회, 총회 및 기기전시회 안내 A new trend of chemical instrumentation based on the smartphone: digitization of colorimetric measurements

등록일
2012년 2월 14일 16시 37분 40초
접수번호
0304
발표코드
ELEC2-4 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
목 16시 : 15분
발표형식
심포지엄
발표분야
전기화학 - New trends in electrochemistry
저자 및
공동저자
장병용
부경대학교 화학과, Korea

Here I present a new mobile instrumentation platform based on a smartphone using its built-in functions. Specifically a new colorimetric diagnosis is discussed. The color change as a result of chemical reaction is taken on a picture through a CCD camera built in the smartphone, and results in values to give the well-defined relationship between the color and the concentration. To prove the concept in this new strategy, proton concentration measurements are demonstrated using pH paper and a smartphone. Even though this work is not diectly realted to electrochemistry, but is believed to show the possibility of adapting a smartphone to a mobile analytical transducer including electrochemical sensors as many colorimetric methods have already been known to use faradaic reactions. Also, this smartphone-base instrumentation will make a new trend in chemical applications using combinations of other built-in functions of the smartphone.


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