Direct differential galvanostatic method for investigation of electrode adsorption capacitance

1964 ◽  
Vol 7 (2) ◽  
pp. 109-115 ◽  
Author(s):  
H. Angerstein-Kozlowska ◽  
B.E. Conway
Keyword(s):  
Adsorption Capacitance ◽  
Galvanostatic Method

Facile Fabrication of Silver Dendrites by Different Electrodeposition Methods

2012 ◽  
Vol 550-553 ◽  
pp. 1976-1979 ◽  
Author(s):  
Zong Mu Li
Keyword(s):  
Cyclic Voltammetry ◽  
Formation Mechanism ◽  
Glassy Carbon ◽  
Efficient Method ◽  
Electrochemical Techniques ◽  
Disk Electrode ◽  
Fractal Structures ◽  
Galvanostatic Method ◽  
Facile Fabrication ◽  
Silver Dendrites

Three classical electrochemical techniques such as the pulsed potentiostatic method, cyclic voltammetry, and galvanostatic method were used to study the Ag morphology on glassy carbon disk electrode. The results of the three electrochemical methods were compared and the possible formation mechanism of fractal phenomena was discussed. It was found that cyclic voltammetry, and galvanostatic method are mild, convenient, fast and efficient method to prepare silver fractal structures.

Amperometric Detection of Urea by Polyaniline and Poly(O-anisidine) Film under Galvanostatic Method: A Comparative Study

2018 ◽  
Vol 31 (2) ◽  
pp. 283-286 ◽  
Author(s):  
S.A. Folane ◽  
K.S. Paithankar ◽  
V.B. Deshmukh ◽  
U.N. Shelke ◽  
S.B. Iyyer ◽  
...  
Keyword(s):  
Comparative Study ◽  
Amperometric Detection ◽  
Galvanostatic Method

A Green and Safe Galvanostatic Method for the Synthesis of 4-Nitrocatechol in Aqueous Solution

2015 ◽  
Vol 162 (6) ◽  
pp. G19-G24 ◽  
Author(s):  
Eslam Salahifar ◽  
Davood Nematollahi ◽  
Amir Mahyari ◽  
Keyvan Nosratzadegan
Keyword(s):  
Aqueous Solution ◽  
Galvanostatic Method

Synthesis and Characterization of NiFeCo3O4 Ternary Thin Film Electrodes for Supercapacitors Applications by Galvanostatic Method

2020 ◽  
Vol 12 (2) ◽  
pp. 254-262
Author(s):  
Kalyani Muninathan ◽  
Emerson Rajamony Navaneetha
Keyword(s):  
Thin Film ◽  
Synthesis And Characterization ◽  
Film Electrode ◽  
X Ray Diffraction ◽  
X Ray ◽  
Galvanostatic Method ◽  
Electrodes For Supercapacitors ◽  
Charge Discharge ◽  
Scanning Electron

At this present task, an attempt done in order to synthesize NiFeCo3O4 ternary thin film electrode by Electrodeposition method. Microstructure of the films studied using X-ray diffraction, energy dispersive X-ray spectroscopy (EDAX) and Field emission (FESEM) scanning electron microscopy. Films Electrochemical property were studied and confirmed with the help of charge discharge techniques using cyclic voltammetry, which confirms that the prepared electrode has excellent electrochemical capacitive behaviour with 757 F g–1 specific capacitance value of at the density in current about 1 mA g–1.

Étude du comportement d'un alliage Cu–Ni 70:30 dans une solution de NaCl à 3% par la détermination de sa résistance de polarisation

1987 ◽  
Vol 65 (6) ◽  
pp. 1254-1257 ◽  
Author(s):  
Yvan Massiani ◽  
Sylvie Petetin ◽  
Guy Ngo Ngoc ◽  
Jean-Pierre Crousier
Keyword(s):  
Nickel Alloy ◽  
Polarization Resistance ◽  
Pure Nickel ◽  
Corrosion Products ◽  
Copper Nickel ◽  
Galvanostatic Method ◽  
Copper Nickel Alloy

A galvanostatic method can be used to measure the evolution of the polarization resistance of a 70:30 copper–nickel alloy with time, in spite of the presence of a layer of corrosion products formed on the surface of the sample after a few days of immersion. At the beginning, the polarization resistance of the alloy is similar to that of copper; after many days, it evolves toward that of pure nickel.

Sign in / Sign up

Export Citation Format

Share Document