Influence of pH value on particle morphology and electrochemical properties of LiFePO4/C by biosynthesis method

doi:10.1080/00150193.2019.1592500

CORC > 兰州理工大学 > 兰州理工大学 > 理学院

	Influence of pH value on particle morphology and electrochemical properties of LiFePO4/C by biosynthesis method
	Cao, Yue 1,2; Feng, Wangjun 1,2; Su, Wenxiao 2; Chen, Linjing 2; Song, Changkun 2; Li, Miaomiao 2
刊名	FERROELECTRICS
	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.