scholarly journals Three-dimensional carbon nanotube networks enhanced sodium trimesic: a new anode material for sodium ion batteries and Na-storage mechanism revealed by ex situ studies

2017 ◽  
Vol 5 (32) ◽  
pp. 16622-16629 ◽  
Author(s):  
Xin Yan ◽  
Huan Ye ◽  
Xing-Long Wu ◽  
Yan-Ping Zheng ◽  
Fang Wan ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Anode Material ◽  
Organic Material ◽  
Three Dimensional ◽  
Sodium Ion ◽  
Ex Situ ◽  
Sodium Ion Batteries ◽  
Storage Mechanism ◽  
Carbon Nanotube Networks

A new organic material (Na3TM) is proposed as an advanced anode for SIBs, and its Na-storage mechanism is ascertained.

MXene-derived three-dimensional carbon nanotube network encapsulate CoS2 nanoparticles as an anode material for solid-state sodium-ion batteries

2020 ◽  
Vol 8 (6) ◽  
pp. 3018-3026 ◽  
Author(s):  
Mengli Tao ◽  
Guangyuan Du ◽  
Tingting Yang ◽  
Wei Gao ◽  
Longcheng Zhang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Energy Storage ◽  
Solid State ◽  
Anode Material ◽  
Three Dimensional ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Carbon Nanotube Network

Solid state sodium-ion batteries (SSIBs) are promising energy storage devices due to the advanced safety and abundant natural sodium sources.

A New 3D Metallic Carbon Composed of Penta-Graphene Nanoribbons as a High-Performance Anode Material for Sodium-Ion Batteries

2021 ◽  
Author(s):  
Siyan Li ◽  
Yiheng Shen ◽  
Dongyuan Ni ◽  
Qian Wang
Keyword(s):  
Anode Material ◽  
Anode Materials ◽  
High Performance ◽  
Graphene Nanoribbons ◽  
Three Dimensional ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Allotropes

Three-dimensional (3D) porous metallic carbon allotropes composed of graphene nanoribbons have attracted increasing attention in recent years because of their novel properties, especially for their potential as the anode materials...

scholarly journals Three-Dimensional Self-assembled Hairball-Like VS4 as High-Capacity Anodes for Sodium-Ion Batteries

2020 ◽  
Vol 12 (1) ◽  
Author(s):  
Shuangshuang Ding ◽  
Bingxin Zhou ◽  
Changmiao Chen ◽  
Zhao Huang ◽  
Pengchao Li ◽  
...  
Keyword(s):  
Large Scale ◽  
Three Dimensional ◽  
High Capacity ◽  
Sodium Ion ◽  
Ex Situ ◽  
Sodium Ion Batteries ◽  
High Discharge Capacity ◽  
Reversible Transformation ◽  
Self Assembled ◽  
Consistent Performance

AbstractSodium-ion batteries (SIBs) are considered to be attractive candidates for large-scale energy storage systems because of their rich earth abundance and consistent performance. However, there are still challenges in developing desirable anode materials that can accommodate rapid and stable insertion/extraction of Na+ and can exhibit excellent electrochemical performance. Herein, the self-assembled hairball-like VS4 as anodes of SIBs exhibits high discharge capacity (660 and 589 mAh g−1 at 1 and 3 A g−1, respectively) and excellent rate property (about 100% retention at 10 and 20 A g−1 after 1000 cycles) at room temperature. Moreover, the VS4 can also exhibit 591 mAh g−1 at 1 A g−1 after 600 cycles at 0 °C. An unlike traditional mechanism of VS4 for Na+ storage was proposed according to the dates of ex situ characterization, cyclic voltammetry, and electrochemical kinetic analysis. The capacities of the final stabilization stage are provided by the reactions of reversible transformation between Na2S and S, which were considered the reaction mechanisms of Na–S batteries. This work can provide a basis for the synthesis and application of sulfur-rich compounds in fields of batteries, semiconductor devices, and catalysts.

Three-dimensional (3D) flower-like MoSe2/N-doped carbon composite as a long-life and high-rate anode material for sodium-ion batteries

2019 ◽  
Vol 357 ◽  
pp. 226-236 ◽  
Author(s):  
Fenghua Zheng ◽  
Wentao Zhong ◽  
Qiang Deng ◽  
Qichang Pan ◽  
Xing Ou ◽  
...  
Keyword(s):  
Anode Material ◽  
Three Dimensional ◽  
Carbon Composite ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Life

Three-dimensional mesoporous γ-Fe2O3@carbon nanofiber network as high performance anode material for lithium- and sodium-ion batteries

2020 ◽  
Vol 31 (15) ◽  
pp. 155401 ◽  
Author(s):  
Yong Su ◽  
Bi Fu ◽  
Guolong Yuan ◽  
Ming Ma ◽  
Hongyun Jin ◽  
...  
Keyword(s):  
Anode Material ◽  
High Performance ◽  
Carbon Nanofiber ◽  
Three Dimensional ◽  
Sodium Ion ◽  
Sodium Ion Batteries
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