Impedance of a Single Intercalation Particle and of Non-Homogeneous, Multilayered Porous Composite Electrodes for Li-ion Batteries

2004 ◽  
Vol 108 (31) ◽  
pp. 11693-11703 ◽  
Author(s):  
M. D Levi ◽  
D. Aurbach
Keyword(s):  
Composite Electrodes ◽  
Li Ion Batteries ◽  
Porous Composite ◽  
Li Ion

Computational analysis of chemomechanical behaviors of composite electrodes in Li-ion batteries

2016 ◽  
Vol 31 (18) ◽  
pp. 2715-2727 ◽  
Author(s):  
Rong Xu ◽  
Luize Scalco de Vasconcelos ◽  
Kejie Zhao
Keyword(s):  
Computational Analysis ◽  
Composite Electrodes ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Image Position

Abstract

Improvement cycleability of core–shell silicon/copper composite electrodes for Li-ion batteries by using electroless deposition of copper on silicon powders

2014 ◽  
Vol 253 ◽  
pp. 63-69 ◽  
Author(s):  
Tugrul Cetinkaya ◽  
Mehmet Uysal ◽  
Mehmet O. Guler ◽  
Hatem Akbulut ◽  
Ahmet Alp
Keyword(s):  
Electroless Deposition ◽  
Core Shell ◽  
Composite Electrodes ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Copper Composite

Ultrathin Direct Atomic Layer Deposition on Composite Electrodes for Highly Durable and Safe Li-Ion Batteries

2010 ◽  
Vol 22 (19) ◽  
pp. 2172-2176 ◽  
Author(s):  
Yoon Seok Jung ◽  
Andrew S. Cavanagh ◽  
Leah A. Riley ◽  
Sun-Ho Kang ◽  
Anne C. Dillon ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Composite Electrodes ◽  
Li Ion Batteries ◽  
Layer Deposition ◽  
Li Ion

Structural complexity of layered-spinel composite electrodes for Li-ion batteries

2010 ◽  
Vol 25 (8) ◽  
pp. 1601-1616 ◽  
Author(s):  
Jordi Cabana ◽  
Christopher S. Johnson ◽  
Xiao-Qing Yang ◽  
Kyung-Yoon Chung ◽  
Won-Sub Yoon ◽  
...  
Keyword(s):  
Structural Complexity ◽  
Composite Electrodes ◽  
Li Ion Batteries ◽  
X Ray Diffraction ◽  
X Ray ◽  
Different Temperatures ◽  
Li Ion ◽  
Excess Phase ◽  
X Ray Absorption

The complexity of layered-spinel yLi2MnO3·(1 – y)Li1+xMn2–xO4 (Li:Mn = 1.2:1; 0 ≤ x ≤ 0.33; y ≥ 0.45) composites synthesized at different temperatures has been investigated by a combination of x-ray diffraction (XRD), x-ray absorption spectroscopy (XAS), and nuclear magnetic resonance (NMR). While the layered component does not change substantially between samples, an evolution of the spinel component from a high to a low lithium excess phase has been traced with temperature by comparing with data for pure Li1+xMn2–xO4. The changes that occur to the structure of the spinel component and to the average oxidation state of the manganese ions within the composite structure as lithium is electrochemically removed in a battery have been monitored using these techniques, in some cases in situ. Our 6Li NMR results constitute the first direct observation of lithium removal from Li2MnO3 and the formation of LiMnO2 upon lithium reinsertion.

scholarly journals Computational Modeling of Heterogeneity of Stress, Charge, and Cyclic Damage in Composite Electrodes of Li-Ion Batteries

2020 ◽  
Vol 167 (4) ◽  
pp. 040527
Author(s):  
Pengfei Liu ◽  
Rong Xu ◽  
Yijin Liu ◽  
Feng Lin ◽  
Kejie Zhao
Keyword(s):  
Computational Modeling ◽  
Composite Electrodes ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Cyclic Damage

Doped-Si–Ag composite electrodes for Li-ion batteries

2015 ◽  
Vol 269 ◽  
pp. 8-13 ◽  
Author(s):  
Girikrishna Talla ◽  
Ramesh K. Guduru ◽  
Ben Q. Li ◽  
Pravansu S. Mohanty
Keyword(s):  
Composite Electrodes ◽  
Li Ion Batteries ◽  
Li Ion

Impedance Spectra of Nonhomogeneous, Multilayered Porous Composite Graphite Electrodes for Li-Ion Batteries: Experimental and Theoretical Studies

2011 ◽  
Vol 115 (18) ◽  
pp. 9210-9219 ◽  
Author(s):  
Shou-Dong Xu ◽  
Quan-Chao Zhuang ◽  
Lei-Lei Tian ◽  
Yin-Ping Qin ◽  
Liang Fang ◽  
...  
Keyword(s):  
Theoretical Studies ◽  
Impedance Spectra ◽  
Li Ion Batteries ◽  
Porous Composite ◽  
Graphite Electrodes ◽  
Li Ion ◽  
Experimental And Theoretical Studies

Crosslinked Chitosan Networks as Binders for Silicon/Graphite Composite Electrodes in Li-Ion Batteries

2018 ◽  
Vol 165 (5) ◽  
pp. A1110-A1121 ◽  
Author(s):  
Xiuyun Zhao ◽  
Chae-Ho Yim ◽  
Naiying Du ◽  
Yaser Abu-Lebdeh
Keyword(s):  
Composite Electrodes ◽  
Li Ion Batteries ◽  
Graphite Composite ◽  
Li Ion ◽  
Crosslinked Chitosan
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