P2-type Na0.67Mn0.65Fe0.2Ni0.15O2 Cathode Material with High-capacity for Sodium-ion Battery

2014 ◽  
Vol 116 ◽  
pp. 300-305 ◽  
Author(s):  
Dingding Yuan ◽  
Xiaohong Hu ◽  
Jiangfeng Qian ◽  
Feng Pei ◽  
Fayuan Wu ◽  
...  
Keyword(s):  
Cathode Material ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Battery

P2-type Na0.67Mn0.6Fe0.4-x-yZnxNiyO2 cathode material with high-capacity for sodium-ion battery

Ionics ◽  
2018 ◽  
Vol 24 (7) ◽  
pp. 1939-1946 ◽  
Author(s):  
Han Xu ◽  
Jun Zong ◽  
Xing-jiang Liu
Keyword(s):  
Cathode Material ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Battery

Na 2 MnSiO 4 as an attractive high capacity cathode material for sodium-ion battery

2017 ◽  
Vol 359 ◽  
pp. 277-284 ◽  
Author(s):  
Markas Law ◽  
Vishwanathan Ramar ◽  
Palani Balaya
Keyword(s):  
Cathode Material ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Battery

Facile synthesis of graphite nitrate-like ammonium vanadium bronzes and their graphene composites for sodium-ion battery cathodes

2014 ◽  
Vol 43 (43) ◽  
pp. 16522-16527 ◽  
Author(s):  
Hailong Fei ◽  
Huan Li ◽  
Zhiwei Li ◽  
Wenjing Feng ◽  
Xin Liu ◽  
...  
Keyword(s):  
Cathode Material ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Facile Synthesis ◽  
Graphite Nitrate

A novel graphite nitrate-like ammonium vanadium bronze cathode material for sodium-ion batteries delivers high capacity.

scholarly journals High Capacity Prismatic Type Layered Electrode with Anionic Redox Activity as an Efficient Cathode Material and PVdF/SiO2 Composite Membrane for a Sodium Ion Battery

Polymers ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 662 ◽  
Author(s):  
Arjunan Ponnaiah ◽  
Subadevi Rengapillai ◽  
Diwakar Karuppiah ◽  
Sivakumar Marimuthu ◽  
Wei-Ren Liu ◽  
...  
Keyword(s):  
Cathode Material ◽  
Discharge Capacity ◽  
Sol Gel ◽  
High Capacity ◽  
Charge Compensation ◽  
Sodium Ion ◽  
Redox Activity ◽  
Sodium Ion Battery ◽  
Voltage Range ◽  
Specific Discharge

A prismatic type layered Na2/3Ni1/3Mn2/3O2 cathode material for a sodium ion battery is prepared via two different methods viz., the solid state and sol–gel method with dissimilar surface morphology and a single phase crystal structure. It shows tremendous electrochemical chattels when studied as a cathode for a sodium-ion battery of an initial specific discharge capacity of 244 mAh g−1 with decent columbic efficiency of 98% up to 250 cycles, between the voltage range from 1.8 to 4.5 V (Na+/Na) at 0.1 C under room temperature. It is much higher than its theoretical value of 173 mAh g−1 and also than in the earlier reports (228 m Ah g−1). The full cell containing this material exhibits 800 mAh g−1 at 0.1 C and withstands until 1000 cycles with the discharge capacity of 164 mAh g−1. The surpassing capacity was expected by the anionic (oxygen) redox process, which elucidates the higher capacity based on the charge compensation phenomenon.

Core-Shell Ge@Graphene@TiO2Nanofibers as a High-Capacity and Cycle-Stable Anode for Lithium and Sodium Ion Battery

2015 ◽  
Vol 26 (7) ◽  
pp. 1104-1111 ◽  
Author(s):  
Xiaoyan Wang ◽  
Ling Fan ◽  
Decai Gong ◽  
Jian Zhu ◽  
Qingfeng Zhang ◽  
...  
Keyword(s):  
High Capacity ◽  
Sodium Ion ◽  
Core Shell ◽  
Sodium Ion Battery

scholarly journals A Rechargeable Na/Cl Battery

2020 ◽  
Author(s):  
Hongjie Dai ◽  
Guanzhou Zhu ◽  
Xin Tian ◽  
Hung-Chun Tai ◽  
Yuan-Yao Li ◽  
...  
Keyword(s):  
Electrode Potential ◽  
Low Cost ◽  
High Capacity ◽  
Reversible Capacity ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Standard Electrode Potential ◽  
New Class ◽  
High Reversible Capacity ◽  
First Discharge Capacity

Abstract Sodium is a promising anode material for batteries due to its low standard electrode potential, high abundance and low cost. In this work, we report a new rechargeable ~ 3.5 V sodium ion battery using Na anode, amorphous carbon-nanosphere cathode and a starting electrolyte comprised of AlCl3 in SOCl2 with fluoride-based additives. The battery, exhibiting ultrahigh ~ 2800 mAh/g first discharge capacity, could cycle with a high reversible capacity up to ~ 1000 mAh/g. Through battery cycling, the electrolyte evolved to contain NaCl, various sulfur and chlorine species that supported anode’s Na/Na+ redox and cathode’s chloride/chlorine redox. Fluoride-rich additives were important in forming a solid-electrolyte interface, affording reversibility of the Na anode for a new class of high capacity secondary Na battery.

scholarly journals Research Progress on Na3V2(PO4)3 Cathode Material of Sodium Ion Battery

2020 ◽  
Vol 8 ◽  
Author(s):  
Xianguang Zeng ◽  
Jing Peng ◽  
Yi Guo ◽  
Huafeng Zhu ◽  
Xi Huang
Keyword(s):  
Cathode Material ◽  
Sodium Ion ◽  
Research Progress ◽  
Sodium Ion Battery
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