title: Carbon-coated Fe3O4 microspheres with a porous multideck-cage structure for highly reversible lithium storage.
abstract: A novel H3PO4 etching strategy together with subsequent carbon coating has been developed for the synthesis of carbon-coated Fe3O4 microspheres with a porous multideck-cage structure. These carbon-coated Fe3O4 microspheres manifest high specific capacity (∼1100 m h g(-1) at 200 mA g(-1)) and excellent cycling stability for lithium storage.
authors: Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Institute of Physical Chemistry, Zhejiang Normal University, Jinhua, 321004, P. R. China. yonghu@zjnu.edu.cn.
authors: Yanrong
authors: Y
authors: Wang
authors: Lei
authors: L
authors: Zhang
authors: Yali
authors: Y
authors: Wu
authors: Yijun
authors: Y
authors: Zhong
authors: Yong
authors: Y
authors: Hu
authors: Xiong Wen David
authors: XW
authors: Lou
mesh_terms: D002244:Carbon / Q000737:chemistry*; D011211:Electric Power Supplies; D004563:Electrochemistry; D052203:Ferrosoferric Oxide / Q000737:chemistry*; D008094:Lithium / Q000737:chemistry*; D008863:Microspheres; D010756:Phosphoric Acids / Q000737:chemistry; D016062:Porosity
chemical_list: D010756:Phosphoric Acids; D002244:Carbon; D008094:Lithium; C030242:phosphoric acid; D052203:Ferrosoferric Oxide