Fundamental insights about interlayer cation migration in Li-ion electrodes at high states of charge

2019 ◽  
Vol 7 (19) ◽  
pp. 11996-12007 ◽  
Author(s):  
Julija Vinckevičiūtė ◽  
Maxwell D. Radin ◽  
Nicholas V. Faenza ◽  
Glenn G. Amatucci ◽  
Anton Van der Ven
Keyword(s):  
Transition Metals ◽  
Interlayer Cation ◽  
Irreversible Capacity ◽  
Capacity Loss ◽  
Cation Migration ◽  
Li Ion ◽  
Layered Cathodes

Interlayer cation migration in layered cathodes, which can lead to irreversible capacity loss, is affected by surrounding transition metals.

Optimized electron occupancy of solid-solution transition metals for suppressing the oxygen evolution of Li2MnO3

2021 ◽  
Vol 9 (14) ◽  
pp. 9337-9346
Author(s):  
Erhong Song ◽  
Yifan Hu ◽  
Ruguang Ma ◽  
Yining Li ◽  
Xiaolin Zhao ◽  
...  
Keyword(s):  
Solid Solution ◽  
Energy Density ◽  
Transition Metals ◽  
Oxygen Evolution ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Increasing Demand ◽  
Layered Cathodes

Li-rich layered cathodes based on Li2MnO3 have exhibited extraordinary promise to satisfy the rapidly increasing demand for high-energy density Li-ion batteries.

Layered-spinel capped nanotube assembled 3D Li-rich hierarchitectures for high performance Li-ion battery cathodes

2016 ◽  
Vol 4 (47) ◽  
pp. 18416-18425 ◽  
Author(s):  
Fu-Da Yu ◽  
Lan-Fang Que ◽  
Zhen-Bo Wang ◽  
Yin Zhang ◽  
Yuan Xue ◽  
...  
Keyword(s):  
High Performance ◽  
Diffusion Rate ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Cycle Stability ◽  
Ion Diffusion ◽  
Irreversible Capacity ◽  
Capacity Loss ◽  
Li Ion ◽  
Resultant Material

We report an effective approach to fabricate layered-spinel capped nanotube assembled 3D Li-rich hierarchitectures as a cathode material for Li-ion batteries. The resultant material exhibits a reduced first-cycle irreversible capacity loss, rapid Li-ion diffusion rate and excellent cycle stability.

Analysis of the Irreversible Capacity Loss on Carbons for Li-Ion Batteries

1999 ◽  
Author(s):  
W. Jiang ◽  
X. Song ◽  
K. Kinoshita ◽  
T. Tran
Keyword(s):  
Li Ion Batteries ◽  
Irreversible Capacity ◽  
Capacity Loss ◽  
Li Ion

Irreversible Capacity Loss of Li-Ion Batteries Cycled at Low Temperature Due to an Untypical Layer Hindering Li Diffusion into Graphite Electrode

2017 ◽  
Vol 164 (12) ◽  
pp. A2374-A2389 ◽  
Author(s):  
Bramy Pilipili Matadi ◽  
Sylvie Geniès ◽  
Arnaud Delaille ◽  
Claude Chabrol ◽  
Eric de Vito ◽  
...  
Keyword(s):  
Low Temperature ◽  
Graphite Electrode ◽  
Li Ion Batteries ◽  
Irreversible Capacity ◽  
Capacity Loss ◽  
Li Ion

Additive-Free Hollow-Structured Co3O4 Nanoparticle Li-Ion Battery: The Origins of Irreversible Capacity Loss

ACS Nano ◽  
2014 ◽  
Vol 8 (7) ◽  
pp. 6701-6712 ◽  
Author(s):  
Youngjun Kim ◽  
Jung-Hyun Lee ◽  
Sungeun Cho ◽  
Yongwoo Kwon ◽  
Insik In ◽  
...  
Keyword(s):  
Li Ion Battery ◽  
Irreversible Capacity ◽  
Capacity Loss ◽  
Li Ion
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