MoS2/SnS@C Hollow Hierarchical Nanotubes as Superior Performance anode for Sodium-ion Batteries

Nano Energy ◽  
2021 ◽  
pp. 106568
Author(s):  
Lin-bo Tang ◽  
Bao Zhang ◽  
Tao Peng ◽  
Zhen-jiang He ◽  
Cheng Yan ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Superior Performance ◽  
Sodium Ion Batteries

Iron sulfides with dopamine-derived carbon coating as superior performance anodes for sodium-ion batteries

Nano Research ◽  
2019 ◽  
Vol 12 (10) ◽  
pp. 2609-2613 ◽  
Author(s):  
Aihua Jin ◽  
Seung-Ho Yu ◽  
Jae-Hyuk Park ◽  
Seok Mun Kang ◽  
Mi-Ju Kim ◽  
...  
Keyword(s):  
Carbon Coating ◽  
Sodium Ion ◽  
Superior Performance ◽  
Sodium Ion Batteries ◽  
Iron Sulfides

Bi2S3 spheres coated with MOF-derived Co9S8 and N-doped carbon composite layer for half/full sodium-ion batteries with superior performance

2021 ◽  
Vol 59 ◽  
pp. 473-481
Author(s):  
Youzhang Huang ◽  
Xueshuang Zhu ◽  
Daoping Cai ◽  
Zhixiang Cui ◽  
Qianting Wang ◽  
...  
Keyword(s):  
Composite Layer ◽  
Carbon Composite ◽  
Sodium Ion ◽  
Superior Performance ◽  
Sodium Ion Batteries

Top-down synthesis of muscle-inspired alluaudite Na2+2xFe2−x(SO4)3/SWNT spindle as a high-rate and high-potential cathode for sodium-ion batteries

2016 ◽  
Vol 4 (5) ◽  
pp. 1624-1631 ◽  
Author(s):  
Yu Meng ◽  
Tiantian Yu ◽  
Sen Zhang ◽  
Chao Deng
Keyword(s):  
High Potential ◽  
Sodium Ion ◽  
High Rate ◽  
Superior Performance ◽  
Sodium Ion Batteries ◽  
Top Down

A top-down strategy is designed as a facile approach to prepare the alluaudite Na2+2xFe2−x(SO4)3 with muscle-like shape and superior performance.

Solid electrolyte interface stabilization via surface oxygen species functionalization in hard carbon for superior performance sodium-ion batteries

2020 ◽  
Vol 8 (7) ◽  
pp. 3606-3612 ◽  
Author(s):  
Hanjie Xie ◽  
Zhiliang Wu ◽  
Zhenyu Wang ◽  
Ning Qin ◽  
Yingzhi Li ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Sodium Ion ◽  
Solid Electrolyte Interface ◽  
Superior Performance ◽  
Sodium Ion Batteries ◽  
Oxygen Species ◽  
Surface Oxygen ◽  
Hard Carbon ◽  
Electrolyte Interface

The solid electrolyte interface could be stabilized via surface oxygen species functionalization in hard carbon for superior performance sodium-ion batteries.

scholarly journals Interfacial Stabilization of a Graphene-Wrapped Cu2S Anode for High-Performance Sodium-Ion Batteries via Atomic Layer Deposition

2020 ◽  
Vol 4 (4) ◽  
pp. 184
Author(s):  
Jiyu Cai ◽  
Zonghai Chen ◽  
Xiangbo Meng
Keyword(s):  
Atomic Layer Deposition ◽  
High Performance ◽  
High Capacity ◽  
Rate Capability ◽  
Atomic Layer ◽  
Clean Energy ◽  
Sodium Ion ◽  
Superior Performance ◽  
Sodium Ion Batteries ◽  
Layer Deposition

Sodium-ion batteries (SIBs) have attracted increasing attention for storing renewable clean energy, owing to their cost-effectiveness. Nonetheless, SIBs still remain significant challenges in terms of the availability of suitable anode materials with high capacities and good rate capabilities. Our previous work has developed and verified that Cu2S wrapped by nitrogen-doped graphene (i.e., Cu2S@NG composite), as an anode in SIBs, could exhibit a superior performance with ultralong cyclability and excellent rate capability, mainly due to the multifunctional roles of NG. However, the Cu2S@NG anode still suffers from continuous parasitic reactions at low potentials, causing a rapid performance deterioration. In this study, we investigated the effects of a conformal Al2O3 coating via atomic layer deposition (ALD) on the interfacial stability of the Cu2S@NG anode. As a consequence, the ALD-coated Cu2S@NG electrode can deliver a high capacity of 374 mAh g−1 at a current density of 100 mA g−1 and achieve a capacity retention of ~100% at different rates. This work verified that surface modification via ALD is a viable route for improving SIBs’ performances.

Hierarchically Porous MoS2–Carbon Hollow Rhomboids for Superior Performance of the Anode of Sodium-Ion Batteries

2020 ◽  
Vol 12 (9) ◽  
pp. 10402-10409 ◽  
Author(s):  
Lifeng Han ◽  
Shide Wu ◽  
Zhe Hu ◽  
Mingzhe Chen ◽  
Junwei Ding ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Superior Performance ◽  
Sodium Ion Batteries ◽  
Hierarchically Porous

First-principles design of a borocarbonitride-based anode for superior performance in sodium-ion batteries and capacitors

2016 ◽  
Vol 4 (15) ◽  
pp. 5517-5527 ◽  
Author(s):  
Swastika Banerjee ◽  
Siamkhanthang Neihsial ◽  
Swapan K. Pati
Keyword(s):  
First Principles ◽  
Lithium Ion ◽  
Cell Voltage ◽  
Sodium Ion ◽  
Superior Performance ◽  
Sodium Ion Batteries ◽  
Sodium Ions ◽  
Ionic Diffusivity

Three fundamental challenges for the development of technologically relevant sodium-ion batteries (SIB) and sodium-ion capacitors (SIC) are the lower cell voltage, decreased ionic-diffusivity and larger volume of sodium-ions relative to their lithium-ion analogues.

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