Temperature‐Dependent Electrochemical Properties and Electrode Kinetics of Na 3 V 2 (PO 4 ) 2 O 2 F Cathode for Sodium‐Ion Batteries with High Energy Density

2020 ◽  
Vol 26 (35) ◽  
pp. 7823-7830 ◽  
Author(s):  
Xin‐Xin Zhao ◽  
Zhen‐Yi Gu ◽  
Wen‐Hao Li ◽  
Xu Yang ◽  
Jin‐Zhi Guo ◽  
...  
Keyword(s):  
Energy Density ◽  
Electrochemical Properties ◽  
High Energy ◽  
Sodium Ion ◽  
High Energy Density ◽  
Electrode Kinetics ◽  
Sodium Ion Batteries ◽  
Temperature Dependent ◽  
Kinetics Of

Structural transformation and electrochemical properties of a nanosized flower-like R-MnO2 cathode in sodium battery

2021 ◽  
Author(s):  
kai qiu ◽  
chao zhang ◽  
mingxia yan ◽  
shouwang zhao ◽  
hongwei fan ◽  
...  
Keyword(s):  
Energy Density ◽  
Cathode Material ◽  
Electrochemical Properties ◽  
Structural Transformation ◽  
Energy Demand ◽  
Low Cost ◽  
High Energy ◽  
Sodium Ion ◽  
High Energy Density ◽  
Sodium Ion Batteries

High-energy density and low cost sodium-ion batteries are being sought to meet increasing energy demand. Here, R-MnO2 is chosen as a cathode material of sodium-ion batteries owing to its low...

Exceeding three-electron reactions in Na3+2xMn1+xTi1-x(PO4)3 NASICON Cathode with High Energy Density for Sodium-ion Batteries

2021 ◽  
Author(s):  
Jiefei Liu ◽  
Kangshou Lin ◽  
Yu Zhou ◽  
Yu Zhou ◽  
Xianhua Hou ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
Ionic Conductor ◽  
Sodium Ion ◽  
High Energy Density ◽  
Sodium Ion Batteries ◽  
Nasicon Structure

The sodium super ionic conductor (NASICON) materials are considered as the attractive cathode in sodium-ion batteries. Although the three-electron reactions in Na3MnTi(PO4)3 have greatly enhanced the capacity of NASICON-structure materials,...

scholarly journals High Energy Density CNT/NaI Composite Cathodes for Sodium‐Ion Batteries

2018 ◽  
Vol 5 (23) ◽  
pp. 1801342 ◽  
Author(s):  
Sanghyeon Kim ◽  
Xiangming Li ◽  
Lingzi Sang ◽  
Young Soo Yun ◽  
Ralph G. Nuzzo ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
Sodium Ion ◽  
High Energy Density ◽  
Sodium Ion Batteries ◽  
Composite Cathodes

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,...

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