Porous Copper Sulfide Microflowers Grown In Situ on Commercial Copper Foils as Advanced Binder‐Free Electrodes with High Rate and Long Cycle Life for Sodium‐Ion Batteries

2020 ◽  
Vol 8 (1) ◽  
pp. 157-163
Author(s):  
Hongwei Tao ◽  
Yun Tang ◽  
Min Zhou ◽  
Ruxing Wang ◽  
Kangli Wang ◽  
...  
Keyword(s):  
Copper Sulfide ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Cycle Life ◽  
Porous Copper ◽  
Binder Free ◽  
Commercial Copper

Hysteresis Abated P2-type NaCoO2 Cathode Reveals Highly Reversible Multiple Phase Transitions for High-Rate Sodium-ion Batteries

2021 ◽  
Author(s):  
VENKATA RAMI REDDY BODDU ◽  
Manikandan Palanisamy ◽  
Lichchhavi Sinha ◽  
Subhash Yadav ◽  
Vilas Pol ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Discharge Rate ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Cycle Life ◽  
Multiple Phase ◽  
Ion Intercalation ◽  
Charge Discharge

Despite multiple phase transitions occur during Na+ ion intercalation and deintercalation, enhanced charge-discharge rate, and long cycle life are achieved to hexagonal shaped P2-type NaCoO2 cathode for sodium-ion batteries (SIBs)....

Ultrasmall MoS 3 Loaded GO Nanocomposites as High‐Rate and Long‐Cycle‐Life Anode Materials for Lithium‐ and Sodium‐Ion Batteries

2019 ◽  
Vol 6 (12) ◽  
pp. 3113-3119 ◽  
Author(s):  
Yanli Zhou ◽  
Yanyan Li ◽  
Qianqian Wang ◽  
Qi Wang ◽  
Rong Du ◽  
...  
Keyword(s):  
Anode Materials ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Cycle ◽  
Long Cycle Life

Electrochemical Properties of Micro-Sized Bismuth Anode for Sodium Ion Batteries

2020 ◽  
Vol 12 (9) ◽  
pp. 1429-1432
Author(s):  
Seunghwan Cha ◽  
Changhyeon Kim ◽  
Huihun Kim ◽  
Gyu-Bong Cho ◽  
Kwon-Koo Cho ◽  
...  
Keyword(s):  
Rate Capability ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Cycle ◽  
Long Cycle Life ◽  
High Reversible Capacity

Recently, sodium ion batteries have attracted considerable interest for large-scale electric energy storage as an alternative to lithium ion batteries. However, the development of anode materials with long cycle life, high rate, and high reversible capacity is necessary for the advancement of sodium ion batteries. Bi anode is a promising candidate for sodium ion batteries due to its high theoretical capacity (385 mAh g–1 or 3800 mAh l–1) and high electrical conductivity (7.7 × 105 S m –1). Herein, we report the preparation of Bi anode using micro-sized commercial Bi particles. DME-based electrolyte was used, which is well known for its high ionic conductivity. The Bi anode showed excellent rate-capability up to 16 C-rate, and long cycle life stability with a high reversible capacity of 354 mAh g–1 at 16 C-rate for 50 cycles.

Optimizing high voltage Na3V2(PO4)2F3 cathode for achieving high rate sodium-ion batteries with long cycle life

2021 ◽  
Vol 403 ◽  
pp. 126291 ◽  
Author(s):  
Yuvaraj Subramanian ◽  
Woong Oh ◽  
Woosung Choi ◽  
Hayeon Lee ◽  
Mihee Jeong ◽  
...  
Keyword(s):  
High Voltage ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Long Cycle ◽  
Long Cycle Life

Exfoliated-SnS2 restacked on graphene as a high-capacity, high-rate, and long-cycle life anode for sodium ion batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (4) ◽  
pp. 1325-1332 ◽  
Author(s):  
Yongchang Liu ◽  
Hongyan Kang ◽  
Lifang Jiao ◽  
Chengcheng Chen ◽  
Kangzhe Cao ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
High Performance ◽  
High Capacity ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Facile Hydrothermal Method ◽  
Long Cycle Life ◽  
Hydrolysis Of

Designed as a high-performance anode for sodium-ion batteries, exfoliated-SnS2 restacked on graphene was prepared by the hydrolysis of lithiated-SnS2 followed by a facile hydrothermal method.

2D amorphous iron phosphate nanosheets with high rate capability and ultra-long cycle life for sodium ion batteries

2016 ◽  
Vol 4 (12) ◽  
pp. 4479-4484 ◽  
Author(s):  
Tongchao Liu ◽  
Yandong Duan ◽  
Guangxing Zhang ◽  
Maofan Li ◽  
Yancong Feng ◽  
...  
Keyword(s):  
Rate Capability ◽  
Iron Phosphate ◽  
Cycle Life ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
High Rate Capability ◽  
Amorphous Iron ◽  
Long Cycle ◽  
Long Cycle Life

2D amorphous iron phosphate nanosheet coated carbon exhibits high rate capability and ultra-long cycle life for sodium ion batteries.

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