scholarly journals Direct Visualization of the Solid Electrolyte Interphase and Its Effects on Silicon Electrochemical Performance

2016 ◽  
Vol 3 (20) ◽  
pp. 1600438 ◽  
Author(s):  
Mahsa Sina ◽  
Judith Alvarado ◽  
Hitoshi Shobukawa ◽  
Caleb Alexander ◽  
Viacheslav Manichev ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Direct Visualization

scholarly journals Electrolyte Volume Effects on Electrochemical Performance and Solid Electrolyte Interphase in Si-Graphite/NMC Lithium-Ion Pouch Cells

2017 ◽  
Vol 9 (22) ◽  
pp. 18799-18808 ◽  
Author(s):  
Seong Jin An ◽  
Jianlin Li ◽  
Claus Daniel ◽  
Harry M. Meyer ◽  
Stephen E. Trask ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Lithium Ion ◽  
Volume Effects

scholarly journals Improvement of the EC Performance in LCP-MOF Electrode Materials by Succinic Anhydrate Addition to the Electrolyte

2021 ◽  
Vol 14 (1) ◽  
pp. 323
Author(s):  
Mohamed Gaber Moustafa ◽  
Abdelaziz Mohamed Aboraia ◽  
Vera Butova ◽  
Alexander Guda ◽  
Fatma Elmasry ◽  
...  
Keyword(s):  
Side Effects ◽  
Electrochemical Performance ◽  
Solid Electrolyte ◽  
Succinic Anhydride ◽  
Electrode Materials ◽  
Solid Electrolyte Interphase ◽  
Liquid Electrolyte ◽  
Electrolyte Composition ◽  
Sei Layer ◽  
Wide Range

The optimization of the electrolyte composition for a canonical cathode such as LiCoPO4 olivine. The implemented succinic anhydride within a liquid electrolyte LiPF6 and dissolved in carbonate/diethyl considerably improves the discharge capacity of the electrode are shown. The introduction of succinic anhydride into the solid/electrolyte interphase (SEI) layer is responsible for the improved electrochemical performance of the electrode. We used LiCoPO4@C-ZrO2 as a cathode to prove the concept. The observed results could be applied for a wide range of cathodes. Moreover, the proposed additive to the electrolyte could help evaluate the performance of the materials without the side effects of the electrolyte.

Direct visualization of solid electrolyte interphase on Li4Ti5O12 by in situ AFM

RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77105-77110 ◽  
Author(s):  
Shuwei Wang ◽  
Kai Yang ◽  
Fei Gao ◽  
Deyu Wang ◽  
Cai Shen
Keyword(s):  
Solid Electrolyte ◽  
Electrode Surface ◽  
Solid Electrolyte Interphase ◽  
Direct Visualization ◽  
Sei Layer ◽  
Long Time ◽  
The Subject

Whether Li4Ti5O12 has a solid electrolyte interphase (SEI) layer on the electrode surface has been the subject of controversy for a long time due to the delicate nature of this SEI layer and the lack of reliable characterization tools.

Unveiling the Formation of Solid Electrolyte Interphase and its Temperature Dependence in “Water-in-Salt” Supercapacitors

2021 ◽  
Vol 13 (3) ◽  
pp. 3979-3990
Author(s):  
Ting Quan ◽  
Eneli Härk ◽  
Yaolin Xu ◽  
Ibbi Ahmet ◽  
Christian Höhn ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Temperature Dependence ◽  
Solid Electrolyte Interphase

Reactivity and Evolution of Ionic Phases in the Lithium Solid–Electrolyte Interphase

2021 ◽  
pp. 877-885
Author(s):  
Rui Guo ◽  
Dongniu Wang ◽  
Lucia Zuin ◽  
Betar M. Gallant
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase
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