| 학회 | 한국공업화학회 |
| 학술대회 | 2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 26권 1호 |
| 발표분야 | 포스터-전기화학 |
| 제목 | Novel nanocarbon material as the petroleum pitch/polymer composite to use as a binder for lithium ion battery |
| 초록 | The petroleum pitch has enriched functional groups with chemical bonding reactions during the synthesis of the pitch when compared to coal tar. Therefore, the research are actively investigating to replace electrode materials by various petroleum pitch with high electrochemical and physical performances. In this study, we, have prepared a binder composed of petroleum pitch/polymer (polyurethane ether) composite for lithium ion battery. It is also introduced to replace to conventional polymer based binder and improve the adhesion strength and electrochemical performance of the electrode. The electrochemical and physical properties of the lithium ion battery based on the petroleum pitch/polymer composite binder were measured by using universal testing machine (UTM), charge/discharge test, cyclic voltammetry(CV) and electrochemical impedance spectroscopy(EIS). |
| 저자 | 주승희, 김윤정, 김수정, 정현택 |
| 소속 | 대진대 |
| 키워드 | petroleum pitch; lithium ion battery; binder; anode |
