| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-정밀화학 |
| 제목 |
Co-free cathode materials(제목수정) |
| 초록 |
Co-free cathode materials of LiNi 0.7 Mn 0.3 O 2 were prepared by co-precipitation method using a CSTR (continuous stirred-tank reactor) and high temperature calcination under air atmosphere. Cathode materials were prepared in various experimental conditions to investigate the particle size effects. The prepared cathode materials were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and electrochemical analysis methods. Reversible capacities of about 160 mAh/g at 0.1C were measured in voltage range from 3.0 to 4.3 vs. Li/Li+. The mechanism of measured performance was studied based on particel size effects. |
| 저자 |
고승현, 이철위, 임지선
|
| 소속 |
한국화학(연) |
| 키워드 |
Lithium ion battery; Co-precipitation; Cathode material
|
| E-Mail |
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