| 학회 | 한국공업화학회 |
| 학술대회 | 2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 | 20권 1호 |
| 발표분야 | 전기화학_포스터 |
| 제목 | Synthesis of hollow core-shell CuCo 2 O 4 spheres as an anode material for lithim ion batteries |
| 초록 | The hollow core-shell CuCo 2 O 4 spheres are synthesized by coating glucose-based carbon template with the metal precursors (copper nitrate and cobalt nitrate) through a solvothermal method, and followed by calcination process leading to Ostwald ripening. The hollow core-shell structure is very suitable for enhancing electrochemical performance by offering high surface area, high pore volume, and well-developed interior spaces accommodating volume variation. Thus, the morphology composed of hollow core-hsell for CuCo 2 O 4 spheres enables to improve the rate capability and sustain electrochemical stability. The hollow core-shell CuCo 2 O 4 anode delivers high specific capacity of 664 mAh g-1 at 500 mA g-1 compared to conventional CuCo 2 O 4 anodes. |
| 저자 | 신하은 , 이완진 |
| 소속 | 전남대 |
| 키워드 | Electrochemistry ; anode ; core-shell |
