Superior electrochemical performance of Sb–Bi alloy for sodium storage: Understanding from alloying element effects and new cause of capacity attenuation

2022 ◽  
Vol 520 ◽  
pp. 230826
Author(s):  
Xinxin Wang ◽  
Bin Feng ◽  
Limei Huang ◽  
Qingfeng Fu ◽  
Weize Li ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Alloying Element ◽  
Sodium Storage

scholarly journals Greigite Fe3S4 as a new anode material for high-performance sodium-ion batteries

2017 ◽  
Vol 8 (1) ◽  
pp. 160-164 ◽  
Author(s):  
Qidong Li ◽  
Qiulong Wei ◽  
Wenbin Zuo ◽  
Lei Huang ◽  
Wen Luo ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Anode Material ◽  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Sodium Storage

A new anode material, Fe3S4, shows superior electrochemical performance and a novel mechanism for sodium storage.

In situ TEM and half cell investigation of sodium storage in hexagonal FeSe nanoparticles

2019 ◽  
Vol 55 (39) ◽  
pp. 5611-5614 ◽  
Author(s):  
Kai Wu ◽  
Fei Chen ◽  
Zhongtao Ma ◽  
Bingkun Guo ◽  
Yingchun Lyu ◽  
...  
Keyword(s):  
Phase Transition ◽  
Electrochemical Performance ◽  
Tetragonal Phase ◽  
Sodium Ion ◽  
In Situ Tem ◽  
Sodium Ion Batteries ◽  
Half Cell ◽  
Sodium Storage

A hexagonal FeSe anode for sodium-ion batteries shows desirable electrochemical performance with an irreversible phase transition from the hexagonal to tetragonal phase.

Maximization of sodium storage capacity of pure carbon material used in sodium-ion batteries

2019 ◽  
Vol 7 (27) ◽  
pp. 16149-16160 ◽  
Author(s):  
Jun Kang ◽  
Dae-Yeong Kim ◽  
Seen-Ae Chae ◽  
Nagahiro Saito ◽  
Si-Young Choi ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Anode Materials ◽  
Storage Capacity ◽  
Coulombic Efficiency ◽  
Sodium Ion ◽  
Carbon Anode ◽  
Sodium Ion Batteries ◽  
Pure Carbon ◽  
Materials Used ◽  
Sodium Storage

Generally, carbon anode materials used in sodium-ion batteries do not exhibit good electrochemical performance because of low coulombic efficiency (CE).

A high voltage cathode of Na2+2xFe2−x(SO4)3 intensively protected by nitrogen-doped graphene with improved electrochemical performance of sodium storage

2018 ◽  
Vol 6 (10) ◽  
pp. 4354-4364 ◽  
Author(s):  
Wei Wang ◽  
Xiaohao Liu ◽  
Qunjie Xu ◽  
Haimei Liu ◽  
Yong-Gang Wang ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
High Voltage ◽  
Nitrogen Doped ◽  
Storage Performance ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Sodium Storage

A high voltage alluaudite sulfate Na2+2xFe2−x(SO4)3 composited with nitrogen-doped graphene and the sodium storage performance is remarkably improved.

Role of the Mn substituent in Na3V2(PO4)3 for high-rate sodium storage

2018 ◽  
Vol 6 (34) ◽  
pp. 16627-16637 ◽  
Author(s):  
Jae-Sang Park ◽  
Jongsoon Kim ◽  
Jae Hyeon Jo ◽  
Seung-Taek Myung
Keyword(s):  
Electron Transfer ◽  
Electrochemical Performance ◽  
Band Gap ◽  
Electric Conductivity ◽  
Carbon Coating ◽  
Band Gap Energy ◽  
High Rate ◽  
Gap Energy ◽  
Sodium Storage

C/NVMP allowed high electrochemical performance supported by the replace V by the Mn promoted the easier electron transfer through lower band gap energy than Mn-free NVP and carbon coating increase the electric conductivity up to 2 × 10−3 s cm−1, which led to superior electrode performance.

Sodium storage mechanism and electrochemical performance of layered GeP as anode for sodium ion batteries

2019 ◽  
Vol 433 ◽  
pp. 126682 ◽  
Author(s):  
Hailin Shen ◽  
Zhongtao Ma ◽  
Bingchao Yang ◽  
Bingkun Guo ◽  
Yingchun Lyu ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Storage Mechanism ◽  
Sodium Storage ◽  
Sodium Storage Mechanism

Three-dimensional, hetero-structured, Cu3P@C nanosheets with excellent cycling stability as Na-ion battery anode material

2019 ◽  
Vol 7 (28) ◽  
pp. 16999-17007 ◽  
Author(s):  
Jinliang Zhu ◽  
Qiuchen He ◽  
Yang Liu ◽  
Julian Key ◽  
Shuangxi Nie ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Anode Material ◽  
Three Dimensional ◽  
Carbon Shell ◽  
Single Crystalline ◽  
Porous Nanosheets ◽  
Excellent Electrochemical Performance ◽  
Excellent Cycling Stability ◽  
Sodium Storage ◽  
Battery Anode

A novel flower-like superstructure consisting of single-crystalline Cu3P porous nanosheets wrapped by a uniform carbon shell exhibits excellent electrochemical performance for sodium storage.

Nb-Doped titanium phosphate for sodium storage: electrochemical performance and structural insights

2019 ◽  
Vol 7 (10) ◽  
pp. 5748-5759 ◽  
Author(s):  
Natalia Voronina ◽  
Jae Hyeon Jo ◽  
Ji Ung Choi ◽  
Chang-Heum Jo ◽  
Jongsoon Kim ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Titanium Phosphate ◽  
Sodium Ion ◽  
Ion Storage ◽  
Structural Insights ◽  
Sodium Ion Storage ◽  
Sodium Storage

Novel Nb5+-doped titanium phosphate is developed and used as both the cathode and anode to realize superior sodium-ion storage.

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