abs

학술발표회초록보기

초록문의 abstract@kcsnet.or.kr

결제문의 member@kcsnet.or.kr

현재 가능한 작업은 아래와 같습니다.
  • 02월 20일 17시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제113회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Ionic Conductor based on Multi-interactive Organic Molecule [우수포스터상]

등록일
2014년 2월 13일 16시 48분 12초
접수번호
1161
발표코드
INOR.P-230 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
4월 16일 (수요일) 16:00~19:00
발표형식
포스터
발표분야
무기화학
저자 및
공동저자
이길령, Masaki Kawano1,*
포항공과대학교 첨단재료과학부, Korea
1포항공과대학교 첨단재료과학부, Japan

Preparation of efficient ion conducting system is one of the most attractive fields in the material chemistry. Although still there are many problems to be solved, recent efforts from various fields have been overcoming them. However, the detailed structural information of conductive phase especially in polymer based conductor is essential to provide better understanding of conduction event and the strategy for the design of efficient conductive system. Recently, we have successfully revealed the structure of conduction path in the self-assembled soft structure of newly synthesized multi-interactive molecule, tris(4-pyridyl)hexaazaphenalene (TPHAP) by ab initio XRPD method. The potassium salt of TPHAP showed high ion conductivity up to 3.4 x 10^3 S/cm by fully hydration. This high conductivity was realized by the large water channel formation which is stabilized by weak intermolecular interaction between TPHAP and water molecules. Our materials can be good models for understanding the conduction mechanism of soft materials like polymer. Here, we extend our study to different counter cation system and discuss the effects of them for the ion conductivity and the structure.


상단으로