결함 제어를 통한 금속산화물 소재의 전기화학 특성 제어

• 발행기관: 한국세라믹학회
• 저자명: 정형모 신원호
• 간행물 정보: 『세라미스트』제21권 제2호, 49~58쪽, 전체 10쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2018.06.30

영문 초록

Metal oxide based materials have been widely used to fields of electrochemical applications. Recently, various type of defects from microstructures of metal oxides and their nanocomposites have been raised as the important material design factors for realizing highly improved electrochemical properties. Previous experimental and theoretical works have suggested that controlling the reaction activity and kinetics of the key electrochemical reactions by activated interfaces originating from the defect sites can play an important role in achieving the robust energy storage and conversion. Therefore, this paper focuses on the role of defect-controlled metal oxide materials such as doping, edge-sites, grain boundaries and nano-sized pores for the high performances in energy storage devices and electrocatalysts. The research approaches demonstrated here could offer a possible route to obtain noble ideas for designing the metal oxide materials for the energy storage and conversion applications.

목차

1. 서론

2. 산화물기반 소재의 결함 생성 방법

3. 결함이 제어 된 소재의 전기화학적 응용

4. 결론

5. 감사의 글

참고문헌

키워드

Metal oxides Defects Electrochemistry Energy storage Electrocatalysts