A Study of Cu Doping Effects in P2‐Na 0.75 Mn 0.6 Fe 0.2 (Cu x Ni 0.2‐ x )O 2 Layered Cathodes for Sodium‐Ion Batteries

2020 ◽  
Vol 3 (4) ◽  
pp. 376-387
Author(s):  
Yichao Wang ◽  
Sooran Kim ◽  
Jingyu Lu ◽  
Guangyuan Feng ◽  
Xin Li
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Cu Doping ◽  
Doping Effects ◽  
Layered Cathodes

Revealing the role of dopants in mitigating degradation phenomena in sodium-ion layered cathodes

2021 ◽  
Vol 23 (3) ◽  
pp. 2038-2045
Author(s):  
Kyoungmin Min ◽  
Young-Han Shin
Keyword(s):  
Cathode Materials ◽  
High Performance ◽  
High Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Cathode Materials ◽  
Layered Cathodes

Prevention of the degradation of sodium-based layered cathode materials is the key to developing high-performance and high-stability sodium-ion batteries.

Iron‐Based Layered Cathodes for Sodium‐Ion Batteries

2021 ◽  
Author(s):  
Xu Gao ◽  
Huanqing Liu ◽  
Wentao Deng ◽  
Ye Tian ◽  
Guoqiang Zou ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Iron Based ◽  
Layered Cathodes

Validating the Structural (In)stability of P3- and P2-Na0.67Mg0.1Mn0.9O2-Layered Cathodes for Sodium-Ion Batteries: A Time-Decisive Approach

2021 ◽  
Author(s):  
Balaji Sambandam ◽  
Muhammad H. Alfaruqi ◽  
Sunhyeon Park ◽  
Seunggyeong Lee ◽  
Sungjin Kim ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Cathodes

High-energy Mn-based layered cathodes for sodium-ion batteries

2019 ◽  
Vol 64 (3) ◽  
pp. 149-150 ◽  
Author(s):  
Shaohua Guo ◽  
Haoshen Zhou
Keyword(s):  
High Energy ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Cathodes

scholarly journals Suppressing the voltage decay of low-cost P2-type iron-based cathode materials for sodium-ion batteries

2018 ◽  
Vol 6 (42) ◽  
pp. 20795-20803 ◽  
Author(s):  
Shuyin Xu ◽  
Jinpeng Wu ◽  
Enyuan Hu ◽  
Qinghao Li ◽  
Jienan Zhang ◽  
...  
Keyword(s):  
Structural Stability ◽  
Cathode Materials ◽  
Low Cost ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layered Oxides ◽  
Cu Doping ◽  
Voltage Decay ◽  
Iron Based

We demonstrate the voltage decay in Fe based layered oxides comes from a dynamic origin. With excess Cu doping, Fe migration can be mitigated and structural stability can be maintained.

Insights into the structural effects of layered cathode materials for high voltage sodium-ion batteries

2017 ◽  
Vol 10 (7) ◽  
pp. 1677-1693 ◽  
Author(s):  
Gui-Liang Xu ◽  
Rachid Amine ◽  
Yue-Feng Xu ◽  
Jianzhao Liu ◽  
Jihyeon Gim ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
High Voltage ◽  
Cathode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Structural Effects ◽  
Phase Structures ◽  
Layered Cathode Materials ◽  
Layered Cathodes

We reported the interplay between phase structures, interfacial microstrain and electrochemical properties of layered cathodes.

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