Institutional Repository of Coll Mat Sci & Engn
Combustion synthesis of Fe3O4/mesorporous carbon composite for lithium ion battery anode | |
Qingtang Zhang; Yan Meng; Xiaomei Wang | |
2019-11-10 | |
发表期刊 | Materials Research Innovations |
ISSN | 14328917 |
卷号 | 23期号:7页码:407-412 |
摘要 | Fe3O4/mesorporous carbon (Fe3O4-MC) composite is prepared by a combustion synthesis from the mixture of MC, Fe(NO3)3 · 9H2O and Fe(CH3COO)2 · 4H2O under the argon follow. XRD result proves that Fe3O4 crystals are being in the Fe3O4-MC composite. The SEM indicate MC are covered by Fe3O4 nanoparticles. TEM reveal that Fe3O4 nanoparticles can be obtained by using pyrolysis of ferric salt adsorbed MC. BET analysis proves that the specific surface area of Fe3O4-MC composite is distinctly lower than that of MC, indicating some pores of MC are filled by Fe3O4 nanoparticles. The above novel structure is beneficial to improving the electrochemical performance. Fe3O4-MC composite exhibits a high reversible capacity (920 mAh· g−1 at 100 mA· g−1), good rate behavior (281 mAh· g−1 at 1500 mA· g−1). |
关键词 | Mesoporous carbon combustion synthesis Fe3O4 nanoparticles Lithium ion battery |
学科门类 | 工学::材料科学与工程(可授工学、理学学位) |
DOI | 10.1080/14328917.2018.1505681 |
URL | 查看原文 |
收录类别 | EI |
语种 | 英语 |
资助项目 | 基于微控共轭聚合物的多孔硬炭及其复合物负极材料的结构调控与储锂特性研究 |
出版者 | Taylor and Francis Ltd. |
EI入藏号 | 20183205671248 |
EI主题词 | Lithium-ion batteries |
EI分类号 | 415.4 Structural Materials Other Than Metal, Plastics or Wood - 642.1 Process Heating - 761 Nanotechnology - 804.2 Inorganic Compounds - 933 Solid State Physics |
引用统计 | 无
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文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/87774 |
专题 | 材料科学与工程学院 石油化工学院 |
作者单位 | State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals, School of Petrochemical Engineering, Lanzhou University of Technology |
第一作者单位 | 兰州理工大学 |
第一作者的第一单位 | 兰州理工大学 |
推荐引用方式 GB/T 7714 | Qingtang Zhang,Yan Meng,Xiaomei Wang. Combustion synthesis of Fe3O4/mesorporous carbon composite for lithium ion battery anode[J]. Materials Research Innovations,2019,23(7):407-412. |
APA | Qingtang Zhang,Yan Meng,&Xiaomei Wang.(2019).Combustion synthesis of Fe3O4/mesorporous carbon composite for lithium ion battery anode.Materials Research Innovations,23(7),407-412. |
MLA | Qingtang Zhang,et al."Combustion synthesis of Fe3O4/mesorporous carbon composite for lithium ion battery anode".Materials Research Innovations 23.7(2019):407-412. |
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