In Situ Atomic Force Microscopy (AFM) Study of Oxygen Reduction Reaction on a Gold Electrode Surface in a Dimethyl Sulfoxide (DMSO)-Based Electrolyte Solution

2016 ◽  
Vol 120 (44) ◽  
pp. 25246-25255 ◽  
Author(s):  
Can Liu ◽  
Shen Ye
Keyword(s):  
Atomic Force Microscopy ◽  
Oxygen Reduction Reaction ◽  
Dimethyl Sulfoxide ◽  
Electrolyte Solution ◽  
Electrode Surface ◽  
Gold Electrode ◽  
Reduction Reaction ◽  
Force Microscopy ◽  
Atomic Force

In SituObservation of the Au-Hg Alloy Formation on a Gold Electrode Surface by Atomic Force Microscopy

1994 ◽  
Vol 23 (11) ◽  
pp. 2059-2062 ◽  
Author(s):  
Xiaomin Yang ◽  
Kousuke Tonami ◽  
Larry Akio Nagahara ◽  
Kazuhito Hashimoto ◽  
Yu Wei ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Electrode Surface ◽  
Gold Electrode ◽  
Alloy Formation ◽  
Force Microscopy ◽  
Atomic Force

In-situ observation of the electrochemical Hg/Au amalgam process on an Au electrode surface by atomic force microscopy

1994 ◽  
Vol 319 (1-2) ◽  
pp. L17-L22 ◽  
Author(s):  
X.M. Yang ◽  
K. Tonami ◽  
L.A. Nagahara ◽  
K. Hashimoto ◽  
Y. Wei ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Electrode Surface ◽  
In Situ Observation ◽  
Au Electrode ◽  
Force Microscopy ◽  
Atomic Force

In Operando Detection of the Physical Properties Change of the Interfacial Electrolyte during Li-Metal Electrode Reaction by Atomic Force Microscopy

2020 ◽  
Author(s):  
Mitsunori Kitta
Keyword(s):  
Atomic Force Microscopy ◽  
Energy Dissipation ◽  
Physical Properties ◽  
Electrode Surface ◽  
Electrode Reaction ◽  
Metal Electrode ◽  
Ion Concentration ◽  
Force Microscopy ◽  
Atomic Force ◽  
Discharge Reaction

This manuscript propose the operando detection technique of the physical properties change of electrolyte during Li-metal battery operation.The physical properties of electrolyte solution such as viscosity (η) and mass densities (ρ) highly affect the feature of electrochemical Li-metal deposition on the Li-metal electrode surface. Therefore, the operando technique for detection these properties change near the electrode surface is highly needed to investigate the true reaction of Li-metal electrode. Here, this study proved that one of the atomic force microscopy based analysis, energy dissipation analysis of cantilever during force curve motion, was really promising for the direct investigation of that. The solution drag of electrolyte, which is controlled by the physical properties, is directly concern the energy dissipation of cantilever motion. In the experiment, increasing the energy dissipation was really observed during the Li-metal dissolution (discharge) reaction, understanding as the increment of η and ρ of electrolyte via increasing of Li-ion concentration. Further, the dissipation energy change was well synchronized to the charge-discharge reaction of Li-metal electrode.This study is the first report for direct observation of the physical properties change of electrolyte on Li-metal electrode reaction, and proposed technique should be widely interesting to the basic interfacial electrochemistry, fundamental researches of solid-liquid interface, as well as the battery researches.

Atomic force microscopy of in situ deformed nickel thin films

1999 ◽  
Vol 353 (1-2) ◽  
pp. 194-200 ◽  
Author(s):  
C. Coupeau ◽  
J.F. Naud ◽  
F. Cleymand ◽  
P. Goudeau ◽  
J. Grilhé
Keyword(s):  
Thin Films ◽  
Atomic Force Microscopy ◽  
Force Microscopy ◽  
Nickel Thin Films ◽  
Atomic Force
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