Boosting the rate capability of hard carbon with an ether-based electrolyte for sodium ion batteries

2017 ◽  
Vol 5 (20) ◽  
pp. 9528-9532 ◽  
Author(s):  
Yuan-En Zhu ◽  
Leping Yang ◽  
Xianlong Zhou ◽  
Feng Li ◽  
Jinping Wei ◽  
...  
Keyword(s):  
Anode Material ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Practical Application ◽  
Hard Carbon ◽  
Loofah Sponge ◽  
First Time

An ether-based electrolyte was used to reduce polarization and improve the plateau capacity at high rates of loofah sponge-derived hard carbon as the anode material for sodium ion batteries for the first time. The optimization of electrolytes could promote the practical application of hard carbon to sodium ion batteries.

Microtubular Hard Carbon Derived From Willow Catkins as an Anode Material With Enhanced Performance for Sodium-Ion Batteries

2018 ◽  
Vol 15 (4) ◽  
Author(s):  
Yongqiang Teng ◽  
Maosong Mo ◽  
Yuan Li
Keyword(s):  
Anode Material ◽  
Electrode Materials ◽  
Economic Value ◽  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
N Doping

As a kind of common bio-waste, willow catkin is of no economic value. But it is surprising that it can be an ideal carbonaceous source and bio-template for electrode materials of lithium-ion batteries and supercapacitors. Herein, we demonstrate that microtubular hard carbon can be derived from willow catkins and used as an anode of sodium-ion batteries (SIBs). The sample obtained from carbonization at 1000 °C delivers a high reversible capacity of 210 mAh g−1, good rate capability, and excellent cycling stability (112 mAh g−1 at 1000 mA g−1 after 1600 cycles) due to its unique tubular structure and the N-doping characteristic. The present work affords a new candidate for the production of hard carbon materials with tubular microstructure using natural biomass, and develops a highly promising anode material for SIBs.

Highly active Fe3BO6 as an anode material for sodium-ion batteries

2017 ◽  
Vol 53 (34) ◽  
pp. 4698-4701 ◽  
Author(s):  
Jianliya Tian ◽  
Baofeng Wang ◽  
Fei Zhao ◽  
Xiao Ma ◽  
Yong Liu ◽  
...  
Keyword(s):  
Anode Material ◽  
High Capacity ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Highly Active ◽  
First Time

An efficient Fe3BO6 anode with high capacity and excellent rate capability is studied, for the first time, for sodium-ion batteries.

In situ hydrothermal synthesis of double-carbon enhanced novel cobalt germanium hydroxide composites as promising anode material for sodium ion batteries

2021 ◽  
Author(s):  
Ni Wen ◽  
Siyuan Chen ◽  
Jingjie Feng ◽  
Ke Zhang ◽  
Zhiyong Zhou ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Anode Material ◽  
Rate Capability ◽  
Cycling Performance ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
High Rate Capability

The double-carbon confined CGH@C/rGO composite is designed via a facile in situ hydrothermal strategy. When used as an anode for sodium-ion batteries, it exhibits superior reversible capacities, high rate capability, and stable cycling performance.

scholarly journals Nitrogen-doped carbon/graphene hybrid anode material for sodium-ion batteries with excellent rate capability

2016 ◽  
Vol 319 ◽  
pp. 195-201 ◽  
Author(s):  
Huan Liu ◽  
Mengqiu Jia ◽  
Bin Cao ◽  
Renjie Chen ◽  
Xinying Lv ◽  
...  
Keyword(s):  
Anode Material ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

A waste biomass derived hard carbon as a high-performance anode material for sodium-ion batteries

2016 ◽  
Vol 4 (34) ◽  
pp. 13046-13052 ◽  
Author(s):  
Pin Liu ◽  
Yunming Li ◽  
Yong-Sheng Hu ◽  
Hong Li ◽  
Liquan Chen ◽  
...  
Keyword(s):  
Anode Material ◽  
High Performance ◽  
Coulombic Efficiency ◽  
Low Cost ◽  
Sodium Ion ◽  
Cycle Performance ◽  
Sodium Ion Batteries ◽  
Waste Biomass ◽  
Hard Carbon ◽  
Practical Applications

This study reports a hard carbon material derived from a waste biomass of corn cob and the influence of carbonized temperature on electrochemical performance. This study provides a promising anode material with low cost, high initial coulombic efficiency and excellent cycle performance, making sodium-ion batteries closer to practical applications.

Bituminous Coal Char-Derived Hard Carbon As a Low-Cost Anode Material for Sodium-Ion Batteries

2021 ◽  
Vol MA2021-01 (2) ◽  
pp. 111-111
Author(s):  
Zahra Karimi ◽  
Jaron Moon ◽  
Chanel Van Ginkel ◽  
Douglas U1302137 ◽  
Joshua Malzahn ◽  
...  
Keyword(s):  
Anode Material ◽  
Bituminous Coal ◽  
Low Cost ◽  
Coal Char ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon

Carbon-coated Li4Ti5O12 nanoparticles with high electrochemical performance as anode material in sodium-ion batteries

2017 ◽  
Vol 5 (22) ◽  
pp. 10902-10908 ◽  
Author(s):  
Yao Liu ◽  
Jingyuan Liu ◽  
Mengyan Hou ◽  
Long Fan ◽  
Yonggang Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Anode Material ◽  
Rate Capability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Cycle Stability ◽  
High Discharge ◽  
Sodium Batteries ◽  
Carbon Coated

Carbon-coated Li4Ti5O12 nanoparticles show promising electrochemical performance with high discharge specific capacities, remarkable cycle stability and outstanding rate capability as anode material in rechargeable sodium batteries.

scholarly journals Novel iodine-doped reduced graphene oxide anode for sodium ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (87) ◽  
pp. 55060-55066 ◽  
Author(s):  
Jianwei Li ◽  
Xifei Li ◽  
Dongbin Xiong ◽  
Youchen Hao ◽  
Huari Kou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Anode Material ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Reduced Graphene ◽  
First Time ◽  
Oxide Anode

It is reported for the first time that iodine-doped reduced graphene oxide (I-rGO) has been designed as an anode material for sodium ion batteries (SIBs).

The disodium salt of 2,5-dihydroxy-1,4-benzoquinone as anode material for rechargeable sodium ion batteries

2015 ◽  
Vol 51 (8) ◽  
pp. 1446-1448 ◽  
Author(s):  
Zhiqiang Zhu ◽  
Hao Li ◽  
Jing Liang ◽  
Zhanliang Tao ◽  
Jun Chen
Keyword(s):  
Anode Material ◽  
Disodium Salt ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
First Time

The disodium salt of 2,5-dihydroxy-1,4-benzoquinone has been prepared and proposed as an anode for rechargeable sodium ion batteries for the first time.

NaTi3FeO8: a novel anode material for sodium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (55) ◽  
pp. 44313-44316 ◽  
Author(s):  
Junke Hou ◽  
Yubin Niu ◽  
Fenglian Yi ◽  
Sangui Liu ◽  
Yutao Li ◽  
...  
Keyword(s):  
Anode Material ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
First Time

A novel NaTi3FeO8material is explored as an anode for sodium-ion batteries for the first time.

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