Protic and Aprotic Ionic Liquids in Combination with Hard Carbon for Lithium-Ion and Sodium-Ion Batteries

2018 ◽  
Vol 1 (6) ◽  
pp. 203-203
Author(s):  
María Arnaiz ◽  
Peihua Huang ◽  
Jon Ajuria ◽  
Teófilo Rojo ◽  
Eider Goikolea ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon

scholarly journals Cover Picture: Protic and Aprotic Ionic Liquids in Combination with Hard Carbon for Lithium-Ion and Sodium-Ion Batteries (Batteries & Supercaps 6/2018)

2018 ◽  
Vol 1 (6) ◽  
pp. 202-202
Author(s):  
Maria Arnaiz ◽  
Peihua Huang ◽  
Jon Ajuria ◽  
Teófilo Rojo ◽  
Eider Goikolea ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon

Protic and Aprotic Ionic Liquids in Combination with Hard Carbon for Lithium-Ion and Sodium-Ion Batteries

2018 ◽  
Vol 1 (6) ◽  
pp. 204-208 ◽  
Author(s):  
Maria Arnaiz ◽  
Peihua Huang ◽  
Jon Ajuria ◽  
Teófilo Rojo ◽  
Eider Goikolea ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon

Hard carbon anode materials for sodium-ion batteries

2018 ◽  
Vol 11 (06) ◽  
pp. 1830003 ◽  
Author(s):  
Ismaila El Moctar ◽  
Qiao Ni ◽  
Ying Bai ◽  
Feng Wu ◽  
Chuan Wu
Keyword(s):  
Anode Materials ◽  
Coulombic Efficiency ◽  
Low Cost ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Carbon Anode ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
The Impact ◽  
Initial Coulombic Efficiency

Recent results have shown that sodium-ion batteries complement lithium-ion batteries well because of the low cost and abundance of sodium resources. Hard carbon is believed to be the most promising anode material for sodium-ion batteries due to the expanded graphene interlayers, suitable working voltage and relatively low cost. However, the low initial coulombic efficiency and rate performance still remains challenging. The focus of this review is to give a summary of the recent progresses on hard carbon for sodium-ion batteries including the impact of the uniqueness of carbon precursors and strategies to improve the performance of hard carbon; highlight the advantages and performances of the hard carbon. Additionally, the current problems of hard carbon for sodium-ion batteries and some challenges and perspectives on designing better hard-carbon anode materials are also provided.

scholarly journals Mechanisms for overcharging of carbon electrodes in lithium-ion/sodium-ion batteries analysed by operando solid-state NMR

2020 ◽  
Vol 8 (29) ◽  
pp. 14472-14481
Author(s):  
Kazuma Gotoh ◽  
Tomu Yamakami ◽  
Ishin Nishimura ◽  
Hina Kometani ◽  
Hideka Ando ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Nmr ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Carbon Electrodes ◽  
Sodium Ion Batteries ◽  
Hard Carbon

An in-depth investigation of the overlithiation/oversodiation and subsequent delithiation/desodiation of graphite and hard carbon electrodes in the first cycle was conducted using operando7Li/23Na solid-state NMR.

N-doped porous hard-carbon derived from recycled separators for efficient lithium-ion and sodium-ion batteries

2019 ◽  
Vol 3 (3) ◽  
pp. 717-722 ◽  
Author(s):  
Yong Wang ◽  
Yong Li ◽  
Samuel S. Mao ◽  
Daixin Ye ◽  
Wen Liu ◽  
...  
Keyword(s):  
Life Cycle ◽  
Environmental Impacts ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon

Minimizing life-cycle environmental impacts of rechargeable batteries has been attracting tremendous interest recently.

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.

CuS2 sheets: a hidden anode material with a high capacity for sodium-ion batteries

2021 ◽  
Author(s):  
Shaohua Lu ◽  
Weidong Hu ◽  
Xiaojun Hu
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Low Cost ◽  
High Capacity ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Due to their low cost and improved safety compared to lithium-ion batteries, sodium-ion batteries have attracted worldwide attention in recent decades.

Recent advances in ferromagnetic metal sulfides and selenides as anodes for sodium- and potassium-ion batteries

2021 ◽  
Author(s):  
Yuhan Wu ◽  
Chenglin Zhang ◽  
Huaping Zhao ◽  
Yong Lei
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Potassium Ion ◽  
Sodium Ion ◽  
Metal Sulfides ◽  
Sodium Ion Batteries ◽  
Next Generation ◽  
Cost Competitiveness ◽  
Sodium And Potassium

In next-generation rechargeable batteries, sodium-ion batteries (SIBs) and potassium-ion batteries (PIBs) have been considered as attractive alternatives to lithium-ion batteries due to their cost competitiveness. Anodes with complicated electrochemical mechanisms...

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