| 학회 |
한국화학공학회 |
| 학술대회 |
2016년 봄 (04/27 ~ 04/29, 부산 BEXCO) |
| 권호 |
22권 1호, p.640 |
| 발표분야 |
에너지 |
| 제목 |
A facile synthesis of SnO2/Co3O4/RGO aerogels for binder-free anode of Li-ion battery |
| 초록 |
SnO2/Co3O4/rGO aerogel was successfully fabricated through a facile one-step hydrothermal followed by a freeze drying. Scanning electron microscope (SEM) and transmission electron microscopy (TEM) showed the macroporous network of rGO nanosheets and the uniformly distribution of SnO2 and Co3O4 nanoparticles on rGO sheets with very small grain less than 5 nm. With high theoretical capacity of SnO2 and the catalyst effect of Co nanoparticles to convert Sn to SnO2 and prevent the decomposition of LiO2 during the lithiation/delithiation process, result in enhance electrochemical performance, the SnO2/Co3O4/rGO aerogel can be used as a binder-free anode for Li-ion battery. |
| 저자 |
Vo Hoang Yen1, Van Hoa Nguyen2, Charmaine Lamiel1, Chinmoy Basak Mukta1, 황진호1, 심재진1
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| 소속 |
1Yeungnam Univ., 2Nha Trang Univ. |
| 키워드 |
에너지 저장 |
| E-Mail |
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| 원문파일 |
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