Enhanced Li-ion storage performance of novel tube-in-tube structured nanofibers with hollow metal oxide nanospheres covered with a graphitic carbon layer

Nanoscale ◽  
2020 ◽  
Vol 12 (15) ◽  
pp. 8404-8414 ◽  
Author(s):  
Gi Dae Park ◽  
Yun Chan Kang
Keyword(s):  
Electrical Conductivity ◽  
Metal Oxide ◽  
Structural Stability ◽  
Carbon Layer ◽  
Graphitic Carbon ◽  
High Electrical Conductivity ◽  
Storage Performance ◽  
Ion Storage ◽  
Li Ion ◽  
Hollow Metal

In this research, a rational strategy to produce novel tube-in-tube structured nanofibers consisting of hollow CoFe2O4@GC nanospheres is introduced. The pitch solution was applied to provide high electrical conductivity and structural stability.

Sodium-ion storage performance of hierarchically structured (Co1/3Fe2/3)Se2nanofibers with fiber-in-tube nanostructures

2016 ◽  
Vol 4 (40) ◽  
pp. 15471-15477 ◽  
Author(s):  
Young Jun Hong ◽  
Jung Hyun Kim ◽  
Yun Chan Kang
Keyword(s):  
Electrical Conductivity ◽  
Hierarchical Structures ◽  
Electrospinning Process ◽  
Sodium Ion ◽  
Rate Performance ◽  
High Electrical Conductivity ◽  
Storage Performance ◽  
Synergetic Effects ◽  
Ion Storage ◽  
Sodium Ion Storage

Hierarchically structured (Co1/3Fe2/3)Se2nanofibers with fiber-in-tube nanostructures were prepared by an electrospinning process and subsequent selenization. The synergetic effects of the hierarchical structures and ultrafine nanorods with high electrical conductivity resulted in superior rate performance of the hierarchically structured (Co1/3Fe2/3)Se2nanofibers.

“Butterfly Effect” in CuO/Graphene Composite Nanosheets: A Small Interfacial Adjustment Triggers Big Changes in Electronic Structure and Li-Ion Storage Performance

2014 ◽  
Vol 6 (19) ◽  
pp. 17236-17244 ◽  
Author(s):  
Xiaoting Zhang ◽  
Jisheng Zhou ◽  
Huaihe Song ◽  
Xiaohong Chen ◽  
Yu. V. Fedoseeva ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Graphene Composite ◽  
Storage Performance ◽  
Ion Storage ◽  
Li Ion ◽  
Butterfly Effect

scholarly journals Enhanced Li‐Ion‐Storage Performance of MoS2through Multistage Structural Design

2019 ◽  
Vol 6 (5) ◽  
pp. 1475-1484 ◽  
Author(s):  
Mei Wang ◽  
Yunhua H. Xu ◽  
Fei Lu ◽  
Zhian Zhu ◽  
Jinyang Y. Dong ◽  
...  
Keyword(s):  
Structural Design ◽  
Storage Performance ◽  
Ion Storage ◽  
Li Ion

A LiFePO4/Li2Sn hybrid system with enhanced Li-ion storage performance

2018 ◽  
Vol 42 (9) ◽  
pp. 6626-6630 ◽  
Author(s):  
Ye Yuan ◽  
Bo Wang ◽  
Rensheng Song ◽  
Fei Wang ◽  
Hao Luo ◽  
...  
Keyword(s):  
Hybrid System ◽  
Storage Performance ◽  
Ion Storage ◽  
Li Ion

A LiFePO4/Li2Sn hybrid system was designed using a LiFePO4 cathode and a Li2Sn-added electrolyte to improve the Li-ion storage performance.

Three-dimensionally ordered mesoporous multicomponent (Ni, Mo) metal oxide/N-doped carbon composite with superior Li-ion storage performance

Nanoscale ◽  
2018 ◽  
Vol 10 (39) ◽  
pp. 18734-18741 ◽  
Author(s):  
Se Hwan Oh ◽  
Jin Koo Kim ◽  
Yun Chan Kang ◽  
Jung Sang Cho
Keyword(s):  
Metal Oxides ◽  
Preparation Method ◽  
Carbon Composite ◽  
Pyrolysis Process ◽  
Storage Performance ◽  
Simple Preparation ◽  
Ordered Mesoporous ◽  
Ion Storage ◽  
Li Ion ◽  
Spray Pyrolysis Process

A simple preparation method of mesoporous multicomponent metal oxides containing Ni and Mo components with N-doped carbon by spray pyrolysis process is introduced.

Self-assembly and Li-ion storage performance of three new Nb/W mixed-addendum polyoxometalates based on the {SiNb3W9O40} clusters and transition-metal cations

CrystEngComm ◽  
2019 ◽  
Vol 21 (12) ◽  
pp. 1862-1866 ◽  
Author(s):  
Hai-Yang Wu ◽  
Min Huang ◽  
Chao Qin ◽  
Xin-Long Wang ◽  
Hai Hu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Lithium Ion Batteries ◽  
Self Assembly ◽  
Anode Materials ◽  
Lithium Ion ◽  
Metal Cations ◽  
Transition Metal Cations ◽  
Storage Performance ◽  
Ion Storage ◽  
Li Ion

Three polyoxometalates have been synthesized to be utilized as anode materials for lithium ion batteries.

MOF-Derived Hollow Co9S8Nanoparticles Embedded in Graphitic Carbon Nanocages with Superior Li-Ion Storage

Small ◽  
2016 ◽  
Vol 12 (17) ◽  
pp. 2354-2364 ◽  
Author(s):  
Jun Liu ◽  
Chao Wu ◽  
Dongdong Xiao ◽  
Peter Kopold ◽  
Lin Gu ◽  
...  
Keyword(s):  
Graphitic Carbon ◽  
Ion Storage ◽  
Li Ion
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