Novel Hybrid Carbon Nanofiber/Highly Branched Graphene Nanosheet for Anode Materials in Lithium-Ion Batteries

2014 ◽  
Vol 6 (21) ◽  
pp. 18590-18596 ◽  
Author(s):  
Haejune Kim ◽  
Xingkang Huang ◽  
Xiaoru Guo ◽  
Zhenhai Wen ◽  
Shumao Cui ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Graphene Nanosheet ◽  
Hybrid Carbon

Effect of graphene nanosheet addition on the electrochemical performance of anode materials for lithium-ion batteries

2011 ◽  
Vol 688 (2) ◽  
pp. 146-155 ◽  
Author(s):  
Peng Guo ◽  
Huaihe Song ◽  
Xiaohong Chen ◽  
Lulu Ma ◽  
Guohua Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
Graphene Nanosheet

CoO–carbon nanofiber networks prepared by electrospinning as binder-free anode materials for lithium-ion batteries with enhanced properties

Nanoscale ◽  
2013 ◽  
Vol 5 (24) ◽  
pp. 12342 ◽  
Author(s):  
Ming Zhang ◽  
Evan Uchaker ◽  
Shan Hu ◽  
Qifeng Zhang ◽  
Taihong Wang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Binder Free ◽  
Enhanced Properties

Directly embedded Ni3S2/Co9S8@S-doped carbon nanofiber networks as a free-standing anode for lithium-ion batteries

2021 ◽  
Vol 5 (1) ◽  
pp. 166-174
Author(s):  
Zizhou He ◽  
Hui Guo ◽  
Jed D. LaCoste ◽  
Ryan A. Cook ◽  
Blake Hussey ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Free Standing

A facile electrospinning strategy to simultaneously and in situ generate Co9S8 and Ni3S2 nanoparticles within S-doped carbon nanofiber matrix as free-standing anode materials for LIBs.

Carbon nanofiber-supported B2O3–SnOx glasses as anode materials for high-performance lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (108) ◽  
pp. 89099-89104 ◽  
Author(s):  
Qian Li ◽  
Jin-Le Lan ◽  
Yuan Liu ◽  
Yunhua Yu ◽  
Xiaoping Yang
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Charge Discharge

The addition of boron effectively prohibits the aggregation of Sn nanoparticles during the charge–discharge cycles.

scholarly journals Novel hybrid Si film/carbon nanofibers as anode materials in lithium-ion batteries

2015 ◽  
Vol 3 (5) ◽  
pp. 1947-1952 ◽  
Author(s):  
Haejune Kim ◽  
Xingkang Huang ◽  
Zhenhai Wen ◽  
Shumao Cui ◽  
Xiaoru Guo ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Nanofibers ◽  
Anode Materials ◽  
Carbon Nanofiber ◽  
Lithium Ion

A hybrid Si film/carbon nanofiber was synthesized as an anode in lithium-ion batteries, exhibiting a capacity of 1000 mA h g−1 over 200 cycles.

scholarly journals Porous Fe2O3 nanorod-decorated hollow carbon nanofibers for high-rate lithium storage

2021 ◽  
Author(s):  
Zhiwen Long ◽  
Luhan Yuan ◽  
Chu Shi ◽  
Caiqin Wu ◽  
Hui Qiao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Discharge Capacity ◽  
Volume Expansion ◽  
Anode Materials ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Rate Performance ◽  
Current Densities ◽  
Hollow Carbon ◽  
Charge Discharge

AbstractTransition metal oxides (TMOs) are considered as promising anode materials for lithium-ion batteries in comparison with conventional graphite anode. However, TMO anodes suffer severe volume expansion during charge/discharge process. In this respect, a porous Fe2O3 nanorod-decorated hollow carbon nanofiber (HNF) anode is designed via a combined electrospinning and hydrothermal method followed by proper annealing. FeOOH/PAN was prepared as precursors and sacrificial templates, and porous hollow Fe2O3@carbon nanofiber (HNF-450) composite is formed at 450 °C in air. As anode materials for lithium-ion batteries, HNF-450 exhibits outstanding rate performance and cycling stability with a reversible discharge capacity of 1398 mAh g−1 after 100 cycles at a current density of 100 mA g−1. Specific capacities 1682, 1515, 1293, 987, and 687 mAh g−1 of HNF-450 are achieved at multiple current densities of 200, 300, 500, 1000, and 2000 mA g−1, respectively. When coupled with commercial LiCoO2 cathode, the full cell delivered an outstanding initial charge/discharge capacity of 614/437 mAh g−1 and stability at different current densities. The improved electrochemical performance is mainly attributed to the free space provided by the unique porous hollow structure, which effectively alleviates the volume expansion and facilitates the exposure of more active sites during the lithiation/delithiation process. Graphical abstract Porous Fe2O3 nanorod-decorated hollow carbon nanofibers exhibit outstanding rate performance and cycling stability with a high reversible discharge capacity.

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