| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
에너지저장변환_포스터 |
| 제목 |
Preparation of graphene oxide – mischmetal oxide nanocomposite and their electrochemical energy storage characteristics |
| 초록 |
The cost effective GO-Mm-oxide nanocomposite was successfully synthesized by facile sonochemical technique in an ethanol medium. The current densities are 1.341, 1.719 and 1.741×10-5A for GO, Mm-oxide and nanocomposite, respectively. This higher conductivity of nanocomposite implies that the nanoparticles are anchored on the large surface area of GO. The calculated charge transfer resistance (Rct) values are 4479, 1458 and 1126 ohms for GO, Mm-oxide and composite. The materials of low Rct values can have good conductivity properties and functional to energy applications. We can propose from all the characteristic studies, that the cost effective Mm-oxide will be a better source for making composite with GO for futuristic electrochemical energy storage studies and applications. |
| 저자 |
정호영, 이정명, 김건주, 신동석, 임민화, 문건오, 박미정, SADHASIVAM THANGARASU
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| 소속 |
전남대 |
| 키워드 |
Graphene oxide (GO); Nanocomposite material; Energy storage application; Synthesis; GO-MM-oxide
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| E-Mail |
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