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.

In situ atomic force microscope observing the effect of vinylene carbonate on the formation of solid-electrolyte interphase layer during the initial cycle

2017 ◽  
Vol 10 (05) ◽  
pp. 1750052 ◽  
Author(s):  
Lingpiao Lin ◽  
Kai Yang ◽  
Haibiao Chen ◽  
Feng Pan
Keyword(s):  
Solid Electrolyte ◽  
Atomic Force Microscope ◽  
Ethylene Carbonate ◽  
Solid Electrolyte Interphase ◽  
Lithium Intercalation ◽  
Vinylene Carbonate ◽  
Atomic Force ◽  
Sei Layer ◽  
Initial Cycle

We used in situ atomic force microscope to observe the evolution of the solid-electrolyte interphase (SEI) layer on the graphite surface during the initial lithium intercalation process. We found that 1% vinylene carbonate (VC) in the electrolyte can promote the formation of an initial SEI at a higher potential by VC reduction. VC also restrained the reduction of ethylene carbonate (EC) and as a consequence, it can affect the morphology of the SEI formed.

scholarly journals Surface-enhanced Raman spectroscopy (SERS): a powerful technique to study the SEI layer in batteries

2021 ◽  
Author(s):  
M. J. Piernas-Muñoz ◽  
A. Tornheim ◽  
S. Trask ◽  
Z. Zhang ◽  
I. Bloom
Keyword(s):  
Raman Spectroscopy ◽  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Surface Enhanced Raman Spectroscopy ◽  
Silicon Anode ◽  
Powerful Technique ◽  
Sei Layer ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

The solid electrolyte interphase (SEI) layer on a silicon anode is investigated by SERS.

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

In Situ Measurement of Solid Electrolyte Interphase Evolution on Silicon Anodes Using Atomic Force Microscopy

2016 ◽  
Vol 6 (12) ◽  
pp. 1600099 ◽  
Author(s):  
Insun Yoon ◽  
Daniel P. Abraham ◽  
Brett L. Lucht ◽  
Allan F. Bower ◽  
Pradeep R. Guduru
Keyword(s):  
Atomic Force Microscopy ◽  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
In Situ Measurement ◽  
Force Microscopy ◽  
Silicon Anodes ◽  
Atomic Force

An in situ solid-electrolyte interphase strategy to inhibit polysulfide shuttles of FeS2-based cathode material

2021 ◽  
pp. 131765
Author(s):  
Jing Huang ◽  
Jizheng Zhang ◽  
Fangchao Han ◽  
Jie Cai ◽  
Yuxi Chen ◽  
...  
Keyword(s):  
Cathode Material ◽  
Solid Electrolyte ◽  
Solid Electrolyte Interphase

In-situ Construction of a hydroxide-based solid electrolyte interphase for robust zinc anodes

2021 ◽  
pp. 134076
Author(s):  
Wentao Yuan ◽  
Guoqiang Ma ◽  
Xueyu Nie ◽  
Yuanyuan Wang ◽  
Shengli Di ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase
Sign in / Sign up

Export Citation Format

Share Document