目录........................................................0.........................................................................................................................................................1..............................................................................................................................................2...........................................................................................................................................3...................................................................................................................3...........................................................................................................................................4.......................................................................................................................4..............................................................................................................................................4..............................................................................................................................................4.............................................................................................................................5.......................................................................................................................................5............................................................................................................................5........................................................................................................................................5...............................................................................................................................5..............................................................................................................................................5..................................................................................................................................5..............................................................................................................................................8.................................................................................................................................................9锂离子电池球形MgFe2O4负极材料的合成及电化学性能表征摘要本文主要介绍的铁酸镁材料作为LIB中的新兴负极材料取代碳材料负极，可以有效解决碳材料作为LIB负极所引发的各种问题，在很大程度上改善电池的各种化学物理性能。本文采用较为简单的合成方法——水热法合成了球形铁酸镁（MgFe2O4），通过各种电化学表征手段测试材料的电化学性能。利用该方法所合成的铁酸镁结晶性较好，球状铁酸镁颗粒大小较均一，可以增大比表面积，提高电极材料的电导率提高电化学性能。关键词锂离子电池；铁酸镁；比容量；负极材料；电化学性能ThesynthesisandelectrochemicalpropertiescharacterizationofsphericalMgFe2O4lithium-ionbatteryanodematerialAbstractThispapermainlyintroducesMgFe2O4,useasakindofanodematerial,caneffectivelysolvealotofproblemsthatcarbonnegativecausedasanodematerial,andincreasethespecificcapacity.Inthispaper,theauthorusedasimplesyntheticmethod—hydrothermalmethodtocompoundsphericalMgFe2O4lithium-ionbatteryanodematerial.theelectrochemicalpropertiesofMgFe2O4wastestingbyallkindsofelectrochem...
