Phosphorus Doping Induced the Co-Construction of Sulfur Vacancies and Heterojunctions in Tin Disulfide as a Durable Anode for Lithium/Sodium-Ion Batteries

2022 ◽  
Author(s):  
Zhen Kong ◽  
Meiling Huang ◽  
Zhenyan Liang ◽  
Huayao Tu ◽  
Kang Zhang ◽  
...  
Keyword(s):  
Electrode Materials ◽  
Sodium Ion ◽  
Electrochemical Performances ◽  
Sodium Ion Batteries ◽  
Phosphorus Doping ◽  
Sulfur Vacancy ◽  
Tin Disulfide ◽  
Promising Strategy

The reasonable design of electrode materials with heterojunction and vacancy is a promising strategy to elevate its electrochemical performances. Herein, tin-based sulfide composites with heterojunction and sulfur vacancy encapsulated by...

A spatially-microscopic-confined strategy to realize the completely reversible self-healing lattice restoration of MoS2 for ultrastable reversible sodium ion storage

2021 ◽  
Author(s):  
Wei Tian ◽  
Jin Tian ◽  
Naiming Lin ◽  
Ye Liu ◽  
Hui Zeng ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Transition Metal ◽  
Exchange Reaction ◽  
Electrode Materials ◽  
Sodium Ion ◽  
Metal Sulfides ◽  
Sodium Ion Batteries ◽  
Self Healing ◽  
Ion Storage ◽  
Sodium Ion Storage

On account of multiple electron exchange reaction process, transition metal sulfides with high specific capacities are considered as promising electrode materials for sodium-ion batteries. However, their poor electrical conductivity and...

scholarly journals RECENT ADVANCES IN SODIUM INTERCALATION POSITIVE ELECTRODE MATERIALS FOR SODIUM ION BATTERIES

2013 ◽  
Vol 06 (01) ◽  
pp. 1330001 ◽  
Author(s):  
JING XU ◽  
DAE HOE LEE ◽  
YING SHIRLEY MENG
Keyword(s):  
Electrode Materials ◽  
High Energy ◽  
Positive Electrode ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Significant Progress ◽  
Layered Oxides ◽  
Solid State Physics ◽  
The Past ◽  
Positive Electrode Materials

Significant progress has been achieved in the research on sodium intercalation compounds as positive electrode materials for Na-ion batteries. This paper presents an overview of the breakthroughs in the past decade for developing high energy and high power cathode materials. Two major classes, layered oxides and polyanion compounds, are covered. Their electrochemical performance and the related crystal structure, solid state physics and chemistry are summarized and compared.

scholarly journals Computational Studies of Electrode Materials in Sodium-Ion Batteries

2018 ◽  
Vol 8 (17) ◽  
pp. 1702998 ◽  
Author(s):  
Qiang Bai ◽  
Lufeng Yang ◽  
Hailong Chen ◽  
Yifei Mo
Keyword(s):  
Electrode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Computational Studies

Polyanion-type electrode materials for advanced sodium-ion batteries

2020 ◽  
Vol 10 ◽  
pp. 100072 ◽  
Author(s):  
L.N. Zhao ◽  
T. Zhang ◽  
H.L. Zhao ◽  
Y.L. Hou
Keyword(s):  
Electrode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Li(Na)2FeSiO4/C hybrid nanotubes: promising anode materials for lithium/sodium ion batteries

2020 ◽  
Vol 7 (22) ◽  
pp. 4438-4444
Author(s):  
Yakun Tang ◽  
Yang Gao ◽  
Lang Liu ◽  
Yue Zhang ◽  
Jing Xie ◽  
...  
Keyword(s):  
Anode Materials ◽  
Sol Gel ◽  
Sodium Ion ◽  
Electrochemical Performances ◽  
Sodium Ion Batteries ◽  
Calcination Process ◽  
Subsequent Calcination

Porous Li(Na)2FeSiO4/C hybrid nanotubes were successfully synthesized by a modified sol–gel strategy and a subsequent calcination process. These nanohybrids exhibited excellent electrochemical performances as anodes for lithium/sodium ion batteries.

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