An optimized Al2O3 layer for enhancing the anode performance of NiCo2O4 nanosheets for sodium-ion batteries

2017 ◽  
Vol 5 (34) ◽  
pp. 17881-17888 ◽  
Author(s):  
Huari Kou ◽  
Xifei Li ◽  
Hui Shan ◽  
Linlin Fan ◽  
Bo Yan ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Anode Material ◽  
Atomic Layer ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Al2o3 Layer ◽  
Layer Deposition ◽  
Nico2o4 Nanosheets

Herein, an ultrathin Al2O3 layer was coated onto NiCo2O4 nanosheets via an atomic layer deposition (ALD) method, and the NiCo2O4 coated with an ALD-derived Al2O3 material was successfully used as an anode material for sodium-ion batteries (SIBs).

Highly Stable Na2/3(Mn0.54Ni0.13Co0.13)O2Cathode Modified by Atomic Layer Deposition for Sodium-Ion Batteries

ChemSusChem ◽  
2015 ◽  
Vol 8 (15) ◽  
pp. 2537-2543 ◽  
Author(s):  
Karthikeyan Kaliyappan ◽  
Jian Liu ◽  
Andrew Lushington ◽  
Ruying Li ◽  
Xueliang Sun
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layer Deposition

Electrode Engineering by Atomic Layer Deposition for Sodium‐Ion Batteries: From Traditional to Advanced Batteries

2019 ◽  
Vol 30 (9) ◽  
pp. 1906890 ◽  
Author(s):  
Fan Yu ◽  
Lei Du ◽  
Gaixia Zhang ◽  
Fengmei Su ◽  
Weichao Wang ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layer Deposition

Atomic Layer Deposition of Hierarchical CNTs@FePO4Architecture as a 3D Electrode for Lithium-Ion and Sodium-Ion Batteries

2016 ◽  
Vol 3 (21) ◽  
pp. 1600468 ◽  
Author(s):  
Jian Liu ◽  
Biqiong Wang ◽  
Qian Sun ◽  
Ruying Li ◽  
Tsun-Kong Sham ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Lithium Ion ◽  
Atomic Layer ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Layer Deposition ◽  
3D Electrode

Engineering Al2O3 atomic layer deposition: Enhanced hard carbon-electrolyte interface towards practical sodium ion batteries

Nano Energy ◽  
2019 ◽  
Vol 64 ◽  
pp. 103903 ◽  
Author(s):  
Haiyan Lu ◽  
Xiaoyang Chen ◽  
Yanlong Jia ◽  
Hui Chen ◽  
Yunxiao Wang ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Hard Carbon ◽  
Electrolyte Interface ◽  
Layer Deposition

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.

Atomic Layer Deposition of Thin-Film Sodium Manganese Oxide Cathode Materials for Sodium Ion Batteries

2021 ◽  
Author(s):  
Nikhila C Paranamana ◽  
Xiaoqing He ◽  
Matthias J Young
Keyword(s):  
Thin Film ◽  
Atomic Layer Deposition ◽  
Manganese Oxide ◽  
Cathode Materials ◽  
Atomic Layer ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Materials Chemistry ◽  
Oxide Cathode ◽  
Layer Deposition

To improve the performance of sodium ion batteries (NIBs), we need to better understand the materials chemistry occurring at the surface of NIB cathode materials. In this work, we aim...

Enhanced Performance of P2-Na0.66 (Mn0.54 Co0.13 Ni0.13 )O2 Cathode for Sodium-Ion Batteries by Ultrathin Metal Oxide Coatings via Atomic Layer Deposition

2017 ◽  
Vol 27 (37) ◽  
pp. 1701870 ◽  
Author(s):  
Karthikeyan Kaliyappan ◽  
Jian Liu ◽  
Biwei Xiao ◽  
Andrew Lushington ◽  
Ruying Li ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Metal Oxide ◽  
Atomic Layer ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Oxide Coatings ◽  
Layer Deposition ◽  
Metal Oxide Coatings
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