Metal Organic Frameworks Route to in Situ Insertion of Multiwalled Carbon Nanotubes in Co3O4 Polyhedra as Anode Materials for Lithium-Ion Batteries

	Metal Organic Frameworks Route to in Situ Insertion of Multiwalled Carbon Nanotubes in Co3O4 Polyhedra as Anode Materials for Lithium-Ion Batteries
	Huang,Gang; Zhang,Feifei; Du,Xinchuan; Qin,Yuling; Yin,Dongming; Wang,Limin
刊名	acs nano
	2015
卷号	9 期号:2 页码:1592-1599
关键词	STORAGE PROPERTIES PERFORMANCE NANOSTRUCTURES CAPABILITY ELECTRODE CAPACITY NANORODS
通讯作者	wang,lm
英文摘要	hybridizing nanostructured metal oxides with multiwalled carbon nanotubes (mwcnts) is highly desirable for the improvement of electrochemical performance of lithium-ion batteries. here, a facile and scalable strategy to fabricate hierarchical porous mwcnts/co3o4 nanocomposites has been reported, with the help of a morphology-maintained annealing treatment of carbon nanotubes inserted metal organic frameworks (mofs). the designed mwcnts/co3o4 integrates the high theoretical capacity of co3o4 and excellent conductivity as well as strong mechanical/chemical stability of mwcnts. when tested as anode materials for lithium-ion batteries, the nanocomposite displays a high reversible capacity of 813 mah g(-1) at a current density of 100 ma g(-1) after 100 chargedischarge cycles. even at 1000 ma g(-1), a stable capacity as high as 514 mah g(-1) could be maintained. the improved reversible capacity, excellent cycling stability, and good rate capability of mwcnts/co3o4 can be attributed to the hierarchical porous structure and the synergistic effect between co3o4 and mwcnts. furthermore, owing to this versatile strategy, binary metal oxides mwcnts/znco2o4 could also be synthesized as promising anode materials for advanced lithium-ion batteries.
收录类别	SCI
语种	英语
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/64524]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Huang,Gang,Zhang,Feifei,Du,Xinchuan,et al. Metal Organic Frameworks Route to in Situ Insertion of Multiwalled Carbon Nanotubes in Co3O4 Polyhedra as Anode Materials for Lithium-Ion Batteries[J]. acs nano,2015,9(2):1592-1599.
APA	Huang,Gang,Zhang,Feifei,Du,Xinchuan,Qin,Yuling,Yin,Dongming,&Wang,Limin.(2015).Metal Organic Frameworks Route to in Situ Insertion of Multiwalled Carbon Nanotubes in Co3O4 Polyhedra as Anode Materials for Lithium-Ion Batteries.acs nano,9(2),1592-1599.
MLA	Huang,Gang,et al."Metal Organic Frameworks Route to in Situ Insertion of Multiwalled Carbon Nanotubes in Co3O4 Polyhedra as Anode Materials for Lithium-Ion Batteries".acs nano 9.2(2015):1592-1599.