Template-Free Synthesis of Amorphous Double-Shelled Zinc-Cobalt Citrate Hollow Microspheres and Their Transformation to Crystalline ZnCo2O4 Microspheres

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	Template-Free Synthesis of Amorphous Double-Shelled Zinc-Cobalt Citrate Hollow Microspheres and Their Transformation to Crystalline ZnCo2O4 Microspheres
	Xie, Qingshui ; Li, Feng ; Guo, Huizhang ; Wang, Laisen ; Chen, Yuanzhi ; Yue, Guanghui ; Peng, Dong-Liang ; Wang LS(王来森) ; Chen YZ(陈远志) ; Yue GH(岳光辉) ; Peng DL(彭栋梁)
刊名	http://dx.doi.org/10.1021/am400696x
	2013
关键词	LITHIUM-ION BATTERIES MOLTEN-SALT METHOD HIGH-PERFORMANCE ANODE NEGATIVE-ELECTRODE MATERIALS LI-STORAGE PERFORMANCE ELECTROCHEMICAL PROPERTIES NANOSTRUCTURED MATERIALS RECHARGEABLE BATTERIES CATHODE MATERIALS FACILE SYNTHESIS
英文摘要	National Basic Research Program of China [2012CB933103]; National Outstanding Youth Science Foundation of China [50825101]; National Natural Science Foundation of China [51171158, 50971108]; A novel and facile approach was developed for the fabrication of amorphous double-shelled zinc-cobalt citrate hollow microspheres and crystalline double-shelled ZnCo2O4 hollow microspheres. In this approach, amorphous double shelled zinc-cobalt citrate hollow microspheres were prepared through a simple route and with an aging process at 70 degrees C. The combining inward and outward Ostwald ripening processes are adopted to account for the formation of these double shelled architectures. The double shelled ZnCo2O4 hollow microspheres can be prepared via the perfect morphology inheritance of the double-shelled zinc-cobalt citrate hollow microspheres, by calcination at 500 degrees C for 2 h. The resultant double shelled ZnCo2O4 hollow microspheres manifest a large reversible capacity, superior cycling stability, and good rate capability.
语种	英语
出版者	AMER CHEMICAL SOC
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/87270]
专题	材料学院－已发表论文
推荐引用方式 GB/T 7714	Xie, Qingshui,Li, Feng,Guo, Huizhang,et al. Template-Free Synthesis of Amorphous Double-Shelled Zinc-Cobalt Citrate Hollow Microspheres and Their Transformation to Crystalline ZnCo2O4 Microspheres[J]. http://dx.doi.org/10.1021/am400696x,2013.
APA	Xie, Qingshui.,Li, Feng.,Guo, Huizhang.,Wang, Laisen.,Chen, Yuanzhi.,...&彭栋梁.(2013).Template-Free Synthesis of Amorphous Double-Shelled Zinc-Cobalt Citrate Hollow Microspheres and Their Transformation to Crystalline ZnCo2O4 Microspheres.http://dx.doi.org/10.1021/am400696x.
MLA	Xie, Qingshui,et al."Template-Free Synthesis of Amorphous Double-Shelled Zinc-Cobalt Citrate Hollow Microspheres and Their Transformation to Crystalline ZnCo2O4 Microspheres".http://dx.doi.org/10.1021/am400696x (2013).