Influence of pH value on particle morphology and electrochemical properties of LiFePO4/C by biosynthesis method | |
Cao, Yue1,2; Feng, Wangjun1,2; Su, Wenxiao2; Chen, Linjing2; Song, Changkun2; Li, Miaomiao2 | |
刊名 | FERROELECTRICS
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2019-07-27 | |
卷号 | 547期号:1页码:198-206 |
关键词 | LiFePO4 C pH value biosynthesis method morphology electrochemical property |
ISSN号 | 0015-0193 |
DOI | 10.1080/00150193.2019.1592500 |
英文摘要 | A series of LiFePO4/C composites are prepared under the conditions of pH = 3, 5, 7, 8, 9 via biosynthesis method. The X-ray diffraction demonstrates that all of well-crystallized LiFePO4/C composites can be successfully prepared by adjusting the pH value. The images of scanning electron microscopy show that the structure and size of different samples have obvious changes. Besides, the LiFePO4/C composite prepared at the value of 8 delivers a best discharge capacity of 158.7 mAh/g at 0.1 C. The results show that the electrochemical performance of LiFePO4/C composites is governed by pH value. |
资助项目 | National Natural Science Foundation of China[11264023] |
WOS研究方向 | Materials Science ; Physics |
语种 | 英语 |
出版者 | TAYLOR & FRANCIS LTD |
WOS记录号 | WOS:000486509700024 |
状态 | 已发表 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.223/handle/2XXMBERH/31706] ![]() |
专题 | 理学院 省部共建有色金属先进加工与再利用国家重点实验室 |
通讯作者 | Feng, Wangjun |
作者单位 | 1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou, Gansu, Peoples R China 2.Lanzhou Univ Technol, Sch Sci, Lanzhou, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Cao, Yue,Feng, Wangjun,Su, Wenxiao,et al. Influence of pH value on particle morphology and electrochemical properties of LiFePO4/C by biosynthesis method[J]. FERROELECTRICS,2019,547(1):198-206. |
APA | Cao, Yue,Feng, Wangjun,Su, Wenxiao,Chen, Linjing,Song, Changkun,&Li, Miaomiao.(2019).Influence of pH value on particle morphology and electrochemical properties of LiFePO4/C by biosynthesis method.FERROELECTRICS,547(1),198-206. |
MLA | Cao, Yue,et al."Influence of pH value on particle morphology and electrochemical properties of LiFePO4/C by biosynthesis method".FERROELECTRICS 547.1(2019):198-206. |
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