| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Preparation and characterization of 3-D sponge-like anode material for lithium-ion batteries |
| 초록 |
3-D sponge-like anode materials were prepared by impregnation of active and conductive materials into a water-soluble polymer scaffold using simple and eco-friendly ice-templating method. The prepared 3-D sponge-like anode materials were characterized in terms of their morphology, physico-chemical properties, and electrochemical performance. The prepared sponge-like anode materials exhibited a high specific capacity up to 176 mAh/g at 0.1 C and excellent cycling performance (above 150 mAh/g specific capacity without any capacity decay during 50 cycles at 100 A/g), indicating that they can be a promising candidate as anode materials for advanced lithium-ion batteries due to its simple an eco-friendly preparation strategy and excellent electrochemical performance. |
| 저자 |
이병민, Nurzhan Umirov, 장형석, 홍성권, 김성수, 최재학
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| 소속 |
충남대 |
| 키워드 |
lithium-ion battery; anode; ice templating
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| E-Mail |
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