Preparation and characterization of palladium/polyaniline/foamed nickel composite electrode for electrocatalytic dechlorination

2019 ◽  
Vol 211 ◽  
pp. 198-206 ◽  
Author(s):  
Junjing Li ◽  
Cong Luan ◽  
Yuqi Cui ◽  
Huixuan Zhang ◽  
Liang Wang ◽  
...  
Keyword(s):  
Composite Electrode ◽  
Electrocatalytic Dechlorination ◽  
Foamed Nickel

Synthesis and characterization of reduced graphene oxide by cobalt oxide composite electrode

2020 ◽  
Author(s):  
S. Veeresh ◽  
H. Ganesh ◽  
Y. S. Nagaraj ◽  
M. Vandana ◽  
S. P. Ashokkumar ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Cobalt Oxide ◽  
Composite Electrode ◽  
Synthesis And Characterization ◽  
Oxide Composite ◽  
Reduced Graphene

Enhanced indirect atomic H* reduction at a hybrid Pd/graphene cathode for electrochemical dechlorination under low negative potentials

2018 ◽  
Vol 5 (10) ◽  
pp. 2282-2292 ◽  
Author(s):  
Ran Mao ◽  
Huachun Lan ◽  
Li Yan ◽  
Xu Zhao ◽  
Huijuan Liu ◽  
...  
Keyword(s):  
Composite Electrode ◽  
Enhanced Production ◽  
Electrocatalytic Dechlorination

Enhanced production and adsorption of atomic H* for efficient electrocatalytic dechlorination of TCAA with a Pd/rGO composite electrode.

Preparation and Characterization of Pt/YSZ Composite Electrode

2009 ◽  
Vol 66 ◽  
pp. 202-205
Author(s):  
Zhian Luo ◽  
Jian Zhong Xiao
Keyword(s):  
Composite Electrode ◽  
Electrochemical Impedance ◽  
Composite Electrodes ◽  
Stabilized Zirconia ◽  
Remarkable Effect ◽  
Surface And Interface ◽  
Ceramic Injection Molding ◽  
Pt Electrodes ◽  
Zirconia Electrolyte

Substrates of ytrria stabilized zirconia electrolyte were prepared by the ceramic injection molding, and then composite electrode slurry was made of platinum powder and yttria stabilized zirconia powder by ball milling, and then was brushed on both surfaces of the zirconia substrate. After this, the Pt/YSZ composites were sintered on the YSZ substrate under various temperatures. The microstructure of the surface and interface of the electrodes was characterized by scanning electronic microscope, and the results showed that the sintering temperature of the electrode has a remarkable effect on the microstructure of the composite electrode, and that the electrode and substrate was interconnected and interpenetrated. The electrochemical properties of the as-prepared electrodes were investigated by electrochemical impedance spectroscopy (EIS). The EIS experimental results reveal that the Pt/YSZ composite electrodes show the favorable electrochemical catalysis performance compared with the Pt electrodes.

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