scholarly journals Electrochemical Quartz Crystal Microbalance and Rotating Ring Disk Electrode Analysis of Manganese Dioxide Electrodeposition for Thin Film Electrochemical Capacitors

2012 ◽  
Vol 160 (2) ◽  
pp. A368-A375 ◽  
Author(s):  
A. D. Cross ◽  
I. Olcomendy ◽  
M. Drozd ◽  
A. F. Hollenkamp ◽  
S. W. Donne
Keyword(s):  
Thin Film ◽  
Manganese Dioxide ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Electrochemical Capacitors ◽  
Electrochemical Quartz Crystal Microbalance ◽  
Disk Electrode ◽  
Rotating Ring Disk Electrode

Application of Electrochemical Quartz Crystal Microbalance of Manganese Modified Polypyrrole Thin Films for Electrochemical Capacitor

2017 ◽  
Vol 733 ◽  
pp. 8-11
Author(s):  
Purnama Ningsih ◽  
Clovia Z. Holdsworth ◽  
Scott W. Donne
Keyword(s):  
Thin Films ◽  
Cyclic Voltammetry ◽  
Quartz Crystal Microbalance ◽  
Manganese Oxides ◽  
Quartz Crystal ◽  
Electrochemical Capacitors ◽  
Electrochemical Capacitor ◽  
Electrochemical Quartz Crystal Microbalance ◽  
Crystal Resonator ◽  
Pyrrole Monomer

Polypyrrole (PPy) and manganese (Mn) due their remarkable properties offers a good performance for electrochemical capacitors. Manganese modified polypyrole (Mn-modified PPy) thin films were chronoamperometically (CA) deposited on the platinum-titanium crystal resonator as a part of the electrochemical quartz crystal microbalance (EQCM). The performances of the thin films were then examined for performance using cyclic voltammetry (CV). The effects of pyrrole monomer and manganese oxides concentrations were also investigated in this study.

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