Confined formation of monoclinic Na4Ti5O12 nanoparticles embedded into porous CNTs: towards enhanced electrochemical performances for sodium ion batteries

2018 ◽  
Vol 42 (24) ◽  
pp. 19340-19343 ◽  
Author(s):  
Yakun Tang ◽  
Lang Liu ◽  
Yue Zhang ◽  
Hongyang Zhao ◽  
Lingbing Kong ◽  
...  
Keyword(s):  
Cycling Stability ◽  
Sodium Ion ◽  
Electrochemical Performances ◽  
Sodium Ion Batteries ◽  
Rate Performance

The nanohybrids of monoclinic Na4Ti5O12 nanoparticles embedded in porous CNTs show excellent rate performance and cycling stability as an anode for sodium ion batteries.

scholarly journals Synthesis and electrochemical performances of Na3V2(PO4)2F3/C composites as cathode materials for sodium ion batteries

RSC Advances ◽  
2019 ◽  
Vol 9 (53) ◽  
pp. 30628-30636 ◽  
Author(s):  
Mingxue Wang ◽  
Xiaobing Huang ◽  
Haiyan Wang ◽  
Tao Zhou ◽  
Huasheng Xie ◽  
...  
Keyword(s):  
Solid State ◽  
Carbon Source ◽  
Solid State Reaction ◽  
Solid State Reaction Method ◽  
Sodium Ion ◽  
Electrochemical Performances ◽  
Sodium Ion Batteries ◽  
Rate Performance ◽  
Cycle Stability ◽  
Reaction Method

Na3V2(PO4)2F3/C composites were synthesized by a solid-state reaction method using pitch as the carbon source, the as-prepared sample with the carbon content of 12.14% possesses an excellent rate performance and cycle stability.

An O3-type NaNi0.5Mn0.5O2cathode for sodium-ion batteries with improved rate performance and cycling stability

2016 ◽  
Vol 4 (45) ◽  
pp. 17660-17664 ◽  
Author(s):  
Peng-Fei Wang ◽  
Ya You ◽  
Ya-Xia Yin ◽  
Yu-Guo Guo
Keyword(s):  
Diffusion Coefficient ◽  
Apparent Diffusion Coefficient ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Rate Performance ◽  
Apparent Diffusion

The rate performance of a layered O3-NaNi0.5Mn0.5O2electrode can be much improved due to the increased apparent diffusion coefficient of Na+.

Microorganism-moulded pomegranate-like Na3V2(PO4)3/C nanocomposite for advanced sodium-ion batteries

2017 ◽  
Vol 5 (20) ◽  
pp. 9982-9990 ◽  
Author(s):  
Qizhen Zhu ◽  
Xiaqing Chang ◽  
Ning Sun ◽  
Huan Liu ◽  
Renjie Chen ◽  
...  
Keyword(s):  
Cathode Material ◽  
Hierarchical Structure ◽  
Carbon Matrix ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Sodium Ion Batteries ◽  
Rate Performance

Microorganism-moulded pomegranate-like Na3V2(PO4)3/C composites show a hierarchical structure with a N-/P-doped carbon matrix, resulting in a sodium ion battery cathode material with a good rate performance and an outstanding long-term cycling stability.

Increasing Accessible Subsurface to Improving Rate Capability and Cycling Stability of Sodium‐Ion Batteries

2021 ◽  
pp. 2100808
Author(s):  
Bo Yin ◽  
Shuquan Liang ◽  
Dongdong Yu ◽  
Boshi Cheng ◽  
Ishioma L. Egun ◽  
...  
Keyword(s):  
Rate Capability ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries

scholarly journals The improved cycling stability and rate capability of Nb-doped NaV3O8 cathode for sodium-ion batteries

2021 ◽  
pp. 161885
Author(s):  
Limin Zhu ◽  
Chunliang Pan ◽  
Qing Han ◽  
Yongxia Miao ◽  
Xinli Yang ◽  
...  
Keyword(s):  
Rate Capability ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Cycling stability of carbon coated Na 5 V 12 O 32 ultralong nanowires as a cathode material for sodium-ion batteries

2018 ◽  
Vol 97 ◽  
pp. 24-29 ◽  
Author(s):  
Amr Radwan ◽  
Yueli Liu ◽  
Yanyuan Qi ◽  
Wei Jin ◽  
VanTu Nguyen ◽  
...  
Keyword(s):  
Cathode Material ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Coated

Capacity Degradation Mechanism and Cycling Stability Enhancement of AlF3-Coated Nanorod Gradient Na[Ni0.65Co0.08Mn0.27]O2 Cathode for Sodium-Ion Batteries

ACS Nano ◽  
2018 ◽  
Vol 12 (12) ◽  
pp. 12912-12922 ◽  
Author(s):  
Ho-Hyun Sun ◽  
Jang-Yeon Hwang ◽  
Chong Seung Yoon ◽  
Adam Heller ◽  
C. Buddie Mullins
Keyword(s):  
Degradation Mechanism ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Capacity Degradation ◽  
Stability Enhancement
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