Co-vacancy Co1-xS@C flower-like nanosheets derived from MOFs for high current density cycle performance and stable sodium-ion storage

2021 ◽  
Author(s):  
Pengcheng Li ◽  
Enze Xu ◽  
Jiamin Zhang ◽  
Lei Chen ◽  
Zhenjie Sun ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Current Density ◽  
Stability Limit ◽  
Sodium Ion ◽  
Cycle Performance ◽  
Metal Sulfides ◽  
High Current ◽  
Ion Storage ◽  
Sodium Ion Storage ◽  
Battery Anode

Transition Metal Sulfides (TMSs) especially cobalt-based sulfides have great potential used in battery anode materials. However, the low coulomb efficiency and poor cycle stability limit the application in battery fabrication....

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...

Zn–O–C bonds for efficient electron/ion bridging in ZnSe/C composites boosting sodium ion storage

2022 ◽  
Author(s):  
Xu Xie ◽  
Zhoulan Yin ◽  
You Li ◽  
Ruixuan Tu ◽  
Yang Liu ◽  
...  
Keyword(s):  
Ion Transport ◽  
Volume Expansion ◽  
Anode Materials ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Next Generation ◽  
Ion Storage ◽  
Metal Selenides ◽  
Sodium Ion Storage

Metal-selenides are one of the next generation anode materials for sodium ion batteries (SIBs), but suffer from sluggish charge/ion transport, huge volume expansion and aggregation of particles. Herein, ZnSe/C composites...

Constructing an interface synergistic effect from a SnS/MoS2 heterojunction decorating N, S co-doped carbon nanosheets with enhanced sodium ion storage performance

2020 ◽  
Vol 8 (43) ◽  
pp. 22593-22600
Author(s):  
Lisan Cui ◽  
Chunlei Tan ◽  
Guanhua Yang ◽  
Yu Li ◽  
Qichang Pan ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Anode Materials ◽  
High Performance ◽  
Sodium Ion ◽  
Carbon Nanosheets ◽  
Storage Performance ◽  
Ion Storage ◽  
Bimetallic Sulfide ◽  
Sodium Ion Storage ◽  
Co Doped

Bimetallic sulfide SnS/MoS2 heterostructures decorating N, S co-doped carbon nanosheets have been synthesized, and evaluated as high performance anode materials for SIBs.

Nitrogen and atomic Ni co-doped carbon material for sodium ion storage

2020 ◽  
Vol 56 (38) ◽  
pp. 5182-5185
Author(s):  
Yiju Lv ◽  
Qian He ◽  
Xiaohui He ◽  
Yongqing Wang ◽  
Jin Yi ◽  
...  
Keyword(s):  
Carbon Material ◽  
Sodium Ion ◽  
Cycle Performance ◽  
Graphite Material ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
Sodium Ion Storage ◽  
Sodium Storage ◽  
Co Doped

Atomic Ni pillared nitrogen-doped graphite material was prepared for sodium storage showing excellent rate and cycle performance.

Nitrogen-doped bamboo-like carbon nanotubes: promising anode materials for sodium-ion batteries

2015 ◽  
Vol 51 (89) ◽  
pp. 16045-16048 ◽  
Author(s):  
Dongdong Li ◽  
Lei Zhang ◽  
Hongbin Chen ◽  
Liang-xin Ding ◽  
Suqing Wang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Anode Materials ◽  
Storage Capacity ◽  
Sodium Ion ◽  
Cycle Stability ◽  
High Sodium ◽  
Nitrogen Doped ◽  
Ion Storage ◽  
One Step ◽  
Sodium Ion Storage

Nitrogen-doped bamboo-like carbon nanotubes, synthesized using a one-step pyrolysis process, exhibit high sodium-ion storage capacity and excellent cycle stability due to their unique structure and composition.

Nanoflower-like N-doped C/CoS2 as high-performance anode materials for Na-ion batteries

Nanoscale ◽  
2018 ◽  
Vol 10 (44) ◽  
pp. 20813-20820 ◽  
Author(s):  
Yuelei Pan ◽  
Xudong Cheng ◽  
Lunlun Gong ◽  
Long Shi ◽  
Heping Zhang
Keyword(s):  
Anode Materials ◽  
High Performance ◽  
Sodium Ion ◽  
One Pot ◽  
Solvothermal Technique ◽  
Storage Performance ◽  
Ion Storage ◽  
Sodium Ion Storage

Nanoflower-like N–C/CoS2 composites are synthesized by a facile one-pot solvothermal technique, exhibiting excellent sodium ion storage performance.

Unveiling the mechanism of sodium ion storage for needle-shaped ZnxCo3−xO4 nanosticks as anode materials

Nanoscale ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 1065-1073 ◽  
Author(s):  
Mobinul Islam ◽  
Ghulam Ali ◽  
Min-Gi Jeong ◽  
Hyung-Seok Kim ◽  
Wonchang Choi ◽  
...  
Keyword(s):  
Anode Materials ◽  
Sodium Ion ◽  
Capacity Retention ◽  
Ion Storage ◽  
Sodium Ion Storage ◽  
Sodium Storage

A porous dandelion-like mico-nanostructured ZnxCo3−xO4 was synthesized which demonstrated excellent sodium storage capability and capacity retention.

Rationally Designed Yolk-Shell Co9S8-Co1-xS Hollow Spheres for Advanced Sodium-ion Storage

2021 ◽  
Author(s):  
Yuanyi Luo ◽  
Ludi Shi ◽  
Huanze He ◽  
Guangtao Cong ◽  
Caizhen Zhu ◽  
...  
Keyword(s):  
Hollow Spheres ◽  
High Capacity ◽  
Sodium Ion ◽  
Metal Sulfides ◽  
Sodium Ion Batteries ◽  
Transitional Metal ◽  
Ion Storage ◽  
Sodium Ion Storage

As one of the most promising sodium-ion batteries (SIBs) anodes, transitional metal sulfides (TMSs) have been extensively studied for their high capacity and abundant resources. However, the performance of TMSs...

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