A phenyl disulfide@CNT composite cathode for rechargeable lithium batteries

2017 ◽  
Vol 1 (5) ◽  
pp. 1007-1012 ◽  
Author(s):  
Amruth Bhargav ◽  
Shravan V. Patil ◽  
Yongzhu Fu
Keyword(s):  
Carbon Nanotubes ◽  
Lithium Batteries ◽  
Composite Cathode ◽  
High Rate ◽  
Phase Extraction ◽  
Rate Performance ◽  
Rechargeable Lithium Batteries ◽  
Energy Storage Applications ◽  
Scalable Synthesis ◽  
High Rate Performance

A phase extraction technique is used to prepare a core–sheath structured composite consisting of carbon nanotubes (CNTs) coated with a layer of phenyl disulfide (PDS, C6H5SSC6H5). The PDS@CNT paper cathode delivers a discharge capacity of 218 mA h g−1 at 1C while retaining 70% of the capacity after 150 cycles. High rate performance (180 mA h g−1 at 3C) and scalable synthesis prove its capability for energy storage applications.

FeS2 microspheres with an ether-based electrolyte for high-performance rechargeable lithium batteries

2015 ◽  
Vol 3 (24) ◽  
pp. 12898-12904 ◽  
Author(s):  
Zhe Hu ◽  
Kai Zhang ◽  
Zhiqiang Zhu ◽  
Zhanliang Tao ◽  
Jun Chen
Keyword(s):  
Lithium Batteries ◽  
High Performance ◽  
Cycling Stability ◽  
High Rate ◽  
Rate Performance ◽  
Rechargeable Lithium Batteries ◽  
Li Batteries ◽  
High Rate Performance

FeS2 microspheres assembled with nanoplates show long cycling stability and high rate performance as the cathode for rechargeable Li batteries in an optimized ether-based electrolyte.

Guar gum as a novel binder for sulfur composite cathodes in rechargeable lithium batteries

2016 ◽  
Vol 52 (92) ◽  
pp. 13479-13482 ◽  
Author(s):  
Qinyu Li ◽  
Huijun Yang ◽  
Lisheng Xie ◽  
Jun Yang ◽  
Yanna Nuli ◽  
...  
Keyword(s):  
Lithium Batteries ◽  
Guar Gum ◽  
Rate Capability ◽  
Composite Cathode ◽  
Cycling Performance ◽  
High Rate ◽  
Rechargeable Lithium Batteries ◽  
High Rate Capability ◽  
Composite Cathodes ◽  
Aqueous Binder

In this work, we investigate a novel aqueous binder which promotes S@pPAN composite cathode materials exhibiting excellent cycling performance and favorable high rate capability.

scholarly journals Ni(OH)2@Ni core-shell nanochains as low-cost high-rate performance electrode for energy storage applications

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Mario Urso ◽  
Giacomo Torrisi ◽  
Simona Boninelli ◽  
Corrado Bongiorno ◽  
Francesco Priolo ◽  
...  
Keyword(s):  
Energy Storage ◽  
Low Cost ◽  
High Rate ◽  
Core Shell ◽  
Rate Performance ◽  
Energy Storage Applications ◽  
High Rate Performance

Graphene nanosheets, carbon nanotubes, graphite, and activated carbon as anode materials for sodium-ion batteries

2015 ◽  
Vol 3 (19) ◽  
pp. 10320-10326 ◽  
Author(s):  
Xu-Feng Luo ◽  
Cheng-Hsien Yang ◽  
You-Yu Peng ◽  
Nen-Wen Pu ◽  
Ming-Der Ger ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Activated Carbon ◽  
Anode Materials ◽  
Graphene Nanosheets ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Rate Performance ◽  
Graphene Nanosheet ◽  
High Rate Performance

The graphene nanosheet electrode with excellent high-rate performance and satisfactory cyclability is an ideal anode for sodium-ion batteries.

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