scholarly journals TiNb2O7/graphene composites as high-rate anode materials for lithium/sodium ion batteries

2016 ◽  
Vol 4 (11) ◽  
pp. 4242-4251 ◽  
Author(s):  
Shuang Li ◽  
Xi Cao ◽  
Charles N. Schmidt ◽  
Qian Xu ◽  
Evan Uchaker ◽  
...  
Keyword(s):  
Anode Materials ◽  
Freeze Drying ◽  
Storage Capacity ◽  
Sodium Ion ◽  
High Rate ◽  
Graphene Sheets ◽  
Sodium Ion Batteries ◽  
Rate Performance ◽  
Drying Process ◽  
Sandwiched Structure

Layered TiNb2O7/graphene composites (TNO/G) are synthesized through a simple freeze drying process. Such a sandwiched structure combined advantages of graphene sheets and TiNb2O7(TNO) exhibiting much enhanced rate performance, storage capacity and cycling stability for both lithium and sodium ion insertion.

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.

Oriented SnS nanoflakes bound on S-doped N-rich carbon nanosheets with a rapid pseudocapacitive response as high-rate anodes for sodium-ion batteries

2017 ◽  
Vol 5 (37) ◽  
pp. 19745-19751 ◽  
Author(s):  
Jian Sheng ◽  
Leping Yang ◽  
Yuan-En Zhu ◽  
Feng Li ◽  
Yue Zhang ◽  
...  
Keyword(s):  
Storage Capacity ◽  
Rate Capability ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Carbon Nanosheets

Oriented SnS nanoflakes were bound on S-doped N-rich carbon nanosheets to increase pseudocapacitance, and this composite delivers high Na-storage capacity and excellent rate capability.

A general strategy towards carbon nanosheets from triblock polymers as high-rate anode materials for lithium and sodium ion batteries

2017 ◽  
Vol 5 (37) ◽  
pp. 19866-19874 ◽  
Author(s):  
Yaxin Chen ◽  
Liluo Shi ◽  
Shasha Guo ◽  
Qiong Yuan ◽  
Xiaohong Chen ◽  
...  
Keyword(s):  
Anode Materials ◽  
Sodium Ion ◽  
High Rate ◽  
General Strategy ◽  
Sodium Ion Batteries ◽  
Carbon Nanosheets ◽  
Triblock Polymers

Carbon nanosheets from triblock polymers behave well as anode materials for lithium- and sodium-ion batteries.

VS4 Nanoparticles Anchored on Graphene Sheets as a High-Rate and Stable Electrode Material for Sodium Ion Batteries

ChemSusChem ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 735-742 ◽  
Author(s):  
Qiang Pang ◽  
Yingying Zhao ◽  
Yanhao Yu ◽  
Xiaofei Bian ◽  
Xudong Wang ◽  
...  
Keyword(s):  
Electrode Material ◽  
Sodium Ion ◽  
High Rate ◽  
Graphene Sheets ◽  
Sodium Ion Batteries

Interfacial electron modulation of MoS2/black phosphorus heterostructure toward high-rate and high-energy density half/full sodium-ion batteries

2021 ◽  
Author(s):  
Chenrui Zhang ◽  
Tingting Liang ◽  
Huilong Dong ◽  
Junjun Li ◽  
Junyu Shen ◽  
...  
Keyword(s):  
Energy Density ◽  
Volume Expansion ◽  
Anode Materials ◽  
Large Scale ◽  
Electrochemical Reaction ◽  
High Energy ◽  
Sodium Ion ◽  
High Rate ◽  
High Energy Density ◽  
Sodium Ion Batteries

Sodium-ion batteries (SIBs) have been considered as promising candidates for large-scale energy storage. However, viable anode materials still suffer from sluggish electrochemical reaction kinetics and huge volume expansion during cycling,...

Maximization of sodium storage capacity of pure carbon material used in sodium-ion batteries

2019 ◽  
Vol 7 (27) ◽  
pp. 16149-16160 ◽  
Author(s):  
Jun Kang ◽  
Dae-Yeong Kim ◽  
Seen-Ae Chae ◽  
Nagahiro Saito ◽  
Si-Young Choi ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Anode Materials ◽  
Storage Capacity ◽  
Coulombic Efficiency ◽  
Sodium Ion ◽  
Carbon Anode ◽  
Sodium Ion Batteries ◽  
Pure Carbon ◽  
Materials Used ◽  
Sodium Storage

Generally, carbon anode materials used in sodium-ion batteries do not exhibit good electrochemical performance because of low coulombic efficiency (CE).

Nitrogen doped porous carbon fibres as anode materials for sodium ion batteries with excellent rate performance

Nanoscale ◽  
2014 ◽  
Vol 6 (3) ◽  
pp. 1384-1389 ◽  
Author(s):  
Lijun Fu ◽  
Kun Tang ◽  
Kepeng Song ◽  
Peter A. van Aken ◽  
Yan Yu ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Anode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Rate Performance ◽  
Carbon Fibres ◽  
Nitrogen Doped
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