scholarly journals Understanding Phase Stability of Metallic 1T-MoS2 Anodes for Sodium-Ion Batteries

2019 ◽  
Vol 4 (2) ◽  
pp. 53 ◽  
Author(s):  
Christopher Lane ◽  
Daxian Cao ◽  
Hongyan Li ◽  
Yucong Jiao ◽  
Bernardo Barbiellini ◽  
...  
Keyword(s):  
Phase Stability ◽  
First Principles ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
In Situ Raman ◽  
Charging And Discharging Processes ◽  
The Stability ◽  
Insight Into

We discuss metallic 1T-MoS2 as an anode material for sodium-ion batteries (SIBs). In situ Raman is used to investigate the stability of metallic MoS2 during the charging and discharging processes. Parallel first-principles computations are used to gain insight into the experimental observations, including the measured conductivities and the high capacity of the anode.

Mechanistic Insight into the Stability of HfO2-Coated MoS2Nanosheet Anodes for Sodium Ion Batteries

Small ◽  
2015 ◽  
Vol 11 (34) ◽  
pp. 4341-4350 ◽  
Author(s):  
Bilal Ahmed ◽  
Dalaver H. Anjum ◽  
Mohamed N. Hedhili ◽  
Husam N. Alshareef
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Mechanistic Insight ◽  
The Stability ◽  
Insight Into

Synthesis of three-dimensional free-standing WSe2/C hybrid nanofibers as anodes for high-capacity lithium/sodium ion batteries

2019 ◽  
Vol 7 (34) ◽  
pp. 19898-19908 ◽  
Author(s):  
Jing Li ◽  
Shaobo Han ◽  
Junwei Zhang ◽  
Junxiang Xiang ◽  
Xingqun Zhu ◽  
...  
Keyword(s):  
Three Dimensional ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Free Standing ◽  
Hybrid Nanofibers

A flexible three-dimensional WSe2/C nanofiber was reported and investigated by the in situ TEM, which finally exhibited high reversible cycling capability and ultra-long lifespan up to 10 000 cycles at ultrahigh rate.

In-situ carbon coated CoSe microrods as a high-capacity anode for sodium ion batteries

2020 ◽  
Vol 820 ◽  
pp. 153090 ◽  
Author(s):  
Mengying Wang ◽  
Huinan Guo ◽  
Cuihua An ◽  
Yan Zhang ◽  
Weiqin Li ◽  
...  
Keyword(s):  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Carbon Coated

Atomic insight into the structural transformation and anionic/cationic redox reactions of VS2 nanosheets in sodium-ion batteries

2018 ◽  
Vol 6 (33) ◽  
pp. 15985-15992 ◽  
Author(s):  
Dashuai Wang ◽  
Yingying Zhao ◽  
Ruqian Lian ◽  
Di Yang ◽  
Dong Zhang ◽  
...  
Keyword(s):  
First Principles ◽  
Redox Reactions ◽  
Experimental Testing ◽  
Sodium Ion ◽  
Transfer Reactions ◽  
Sodium Ion Batteries ◽  
First Principles Calculations ◽  
Diffusion Kinetics ◽  
Charge Transfer Reactions ◽  
Insight Into

The mechanisms for phase transitions, charge-transfer reactions, and ionic diffusion kinetics during Na+ insertion in VS2 nanosheets were systematically investigated via experimental testing and first principles calculations.

In situ N-doped carbon modified (Co0.5Ni0.5)9S8 solid-solution hollow spheres as high-capacity anodes for sodium-ion batteries

2019 ◽  
Vol 7 (14) ◽  
pp. 8268-8276 ◽  
Author(s):  
Dongwei Cao ◽  
Wenpei Kang ◽  
Shuilong Wang ◽  
Yuyu Wang ◽  
Kaian Sun ◽  
...  
Keyword(s):  
Solid Solution ◽  
Hollow Spheres ◽  
High Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries

The in situ N-doped carbon modified (Co0.5Ni0.5)9S8 solid-solution hollow spheres can be explored as high-capacity anodes for sodium-ion batteries.

CuS2 sheets: a hidden anode material with a high capacity for sodium-ion batteries

2021 ◽  
Author(s):  
Shaohua Lu ◽  
Weidong Hu ◽  
Xiaojun Hu
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Low Cost ◽  
High Capacity ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Due to their low cost and improved safety compared to lithium-ion batteries, sodium-ion batteries have attracted worldwide attention in recent decades.

Insight into the structure-capacity relationship in biomass derived carbon for high-performance sodium-ion batteries

2021 ◽  
Vol 62 ◽  
pp. 497-504
Author(s):  
Jianguo Sun ◽  
Yao Sun ◽  
Jin An Sam Oh ◽  
Qilin Gu ◽  
Weidong Zheng ◽  
...  
Keyword(s):  
High Performance ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Insight Into
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