DocumentCode
3337307
Title
Notice of Retraction
Electrocatalytic Hydrodehalogenation of 2,4- Dichlorophenol on Palladium Coated Foam Nickel Cathode
Author
Li Jurying ; Liu Huiling ; Wang Zhiwei
Author_Institution
Sch. of Municipal & Environ. Eng., Harbin Inst. of Technol., Harbin, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
4
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Electrocatalytic dechlorination of 2,4 dichlorophenol(2,4-DCP) in aqueous solution on palladium coated foam nickel electrode,prepared by electrodeposition method in electrolyte containing ImM PdCl2 and 3 mM NaCl with constant current was investigated. The results of Scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS) displayed a unsmooth electrode surface and metallic Pd species. The effects of initial reactant concentration and temperature in aqueous solution on ECH of 2,4-dichlorophenol were discussed. 2,4-DCP dechlorination experimental results show that, with the high current efficiency, conversion on the palladized foam nickel electrode was 62.6 %, under the conditions of a dechlorination current intensity of 5 mA, initial 2,4-DCP concentration of 1 mM, temperature of 40°C and dechlorination time of 180 min.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Electrocatalytic dechlorination of 2,4 dichlorophenol(2,4-DCP) in aqueous solution on palladium coated foam nickel electrode,prepared by electrodeposition method in electrolyte containing ImM PdCl2 and 3 mM NaCl with constant current was investigated. The results of Scanning electron microscope (SEM) and X-ray photoelectron spectroscopy (XPS) displayed a unsmooth electrode surface and metallic Pd species. The effects of initial reactant concentration and temperature in aqueous solution on ECH of 2,4-dichlorophenol were discussed. 2,4-DCP dechlorination experimental results show that, with the high current efficiency, conversion on the palladized foam nickel electrode was 62.6 %, under the conditions of a dechlorination current intensity of 5 mA, initial 2,4-DCP concentration of 1 mM, temperature of 40°C and dechlorination time of 180 min.
Keywords
X-ray photoelectron spectra; catalysis; cathodes; coatings; electrodeposition; metal foams; organic compounds; palladium; scanning electron microscopy; wastewater treatment; 2,4-DCP dechlorination; 2,4-dichlorophenol; ECH; X-ray photoelectron spectroscopy; aqueous solution; dechlorination current intensity; electrocatalytic hydrodehalogenation; electrodeposition method; electrolyte; metallic palladium species; palladium coated foam nickel cathode; scanning electron microscope; unsmooth electrode surface; Cathodes; Nickel; Palladium; Substrates; Surface morphology; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location
Wuhan
ISSN
2151-7614
Print_ISBN
978-1-4244-5088-6
Type
conf
DOI
10.1109/icbbe.2011.5781080
Filename
5781080
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