Bioinspired Micro/Nanofluidic Ion Transport Channels for Organic Cathodes in High-Rate and Ultrastable Lithium/Sodium-Ion Batteries

2018 ◽  
Vol 28 (52) ◽  
pp. 1804629 ◽  
Author(s):  
Gangyong Zhou ◽  
Yue-E Miao ◽  
Zengxi Wei ◽  
LuLu Mo ◽  
Feili Lai ◽  
...  
Keyword(s):  
Ion Transport ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Transport Channels

Flexible fiber-shaped lithium and sodium-ion batteries with exclusive ion transport channels and superior pseudocapacitive charge storage

2020 ◽  
Vol 8 (22) ◽  
pp. 11155-11164
Author(s):  
Yalei Wang ◽  
Yuanchuan Zheng ◽  
Jiupeng Zhao ◽  
Yao Li
Keyword(s):  
Ion Transport ◽  
Sodium Ion ◽  
Charge Storage ◽  
Sodium Ion Batteries ◽  
Flexible Fiber ◽  
Transport Channels

Tungstate/rGO fiber was engineered and fabricated for flexible lithium and sodium-ion batteries, with exclusive 2D nanofluidic ion transport channels, fast 3D interconnected ion transport tunnels, and efficient pseudocapacitive charge storage.

Out-of-plane ion transport makes nitrogenated holey graphite a promising high-rate anode for both Li and Na ion batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (40) ◽  
pp. 18758-18768 ◽  
Author(s):  
He Huang ◽  
Hong-Hui Wu ◽  
Cheng Chi ◽  
Jiaming Zhu ◽  
Baoling Huang ◽  
...  
Keyword(s):  
Ion Transport ◽  
Anode Material ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Out Of Plane

The facile out-of-plane collective ion transport makes layered nitrogenated holey graphite a high-rate anode material for both lithium and sodium ion batteries.

Electrospun graphene-wrapped Na6.24Fe4.88(P2O7)4 nanofibers as a high-performance cathode for sodium-ion batteries

2017 ◽  
Vol 19 (26) ◽  
pp. 17270-17277 ◽  
Author(s):  
Yubin Niu ◽  
Maowen Xu ◽  
Chunlong Dai ◽  
Bolei Shen ◽  
Chang Ming Li
Keyword(s):  
Discharge Capacity ◽  
High Performance ◽  
Electronic Conductivity ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Rate Discharge ◽  
High Rate Discharge

Na6.24Fe4.88(P2O7)4 is one of the intensively investigated polyanionic compounds and has shown high rate discharge capacity, but its relatively low electronic conductivity hampers the high performance of the batteries.

Highly active Fe7S8 encapsulated in N-doped hollow carbon nanofibers for high-rate sodium-ion batteries

2021 ◽  
Vol 53 ◽  
pp. 26-35 ◽  
Author(s):  
Chengzhi Zhang ◽  
Donghai Wei ◽  
Fei Wang ◽  
Guanhua Zhang ◽  
Junfei Duan ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Highly Active ◽  
Hollow Carbon

In situ hydrothermal synthesis of double-carbon enhanced novel cobalt germanium hydroxide composites as promising anode material for sodium ion batteries

2021 ◽  
Author(s):  
Ni Wen ◽  
Siyuan Chen ◽  
Jingjie Feng ◽  
Ke Zhang ◽  
Zhiyong Zhou ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Anode Material ◽  
Rate Capability ◽  
Cycling Performance ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
High Rate Capability

The double-carbon confined CGH@C/rGO composite is designed via a facile in situ hydrothermal strategy. When used as an anode for sodium-ion batteries, it exhibits superior reversible capacities, high rate capability, and stable cycling performance.

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)....

Oriented SnS nanoflakes bound on S-doped N-rich carbon nanosheets with a rapid pseudocapacitive response as high-rate anodes for sodium-ion batteries

2017 ◽  
Vol 5 (37) ◽  
pp. 19745-19751 ◽  
Author(s):  
Jian Sheng ◽  
Leping Yang ◽  
Yuan-En Zhu ◽  
Feng Li ◽  
Yue Zhang ◽  
...  
Keyword(s):  
Storage Capacity ◽  
Rate Capability ◽  
Sodium Ion ◽  
High Rate ◽  
Sodium Ion Batteries ◽  
Carbon Nanosheets

Oriented SnS nanoflakes were bound on S-doped N-rich carbon nanosheets to increase pseudocapacitance, and this composite delivers high Na-storage capacity and excellent rate capability.

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