Controlled morphology evolution of ZnO nanostructures in the electrochemical deposition: From the point of view of chloride ions

2013 ◽  
Vol 111 ◽  
pp. 64-70 ◽  
Author(s):  
Shujie Jiao ◽  
Kejun Zhang ◽  
Shanshan Bai ◽  
Haili Li ◽  
Shiyong Gao ◽  
...  
Keyword(s):  
Electrochemical Deposition ◽  
Chloride Ions ◽  
Point Of View ◽  
Morphology Evolution ◽  
Zno Nanostructures ◽  
Controlled Morphology

Sorption of Cadmium and Lead by Chelating Ion Exchangers Ostsorb OXIN, Ostsorb DETA, and Ostsorb DTTA

1994 ◽  
Vol 59 (6) ◽  
pp. 1311-1318 ◽  
Author(s):  
Ladislav Svoboda ◽  
Petr Vořechovský
Keyword(s):  
Ionic Strength ◽  
Aqueous Solutions ◽  
Sodium Perchlorate ◽  
Exchange Capacity ◽  
Chloride Ions ◽  
Point Of View ◽  
Alkaline Media ◽  
Ion Exchangers ◽  
Acidic Media ◽  
Cadmium And Lead

The properties of cellulose chelating ion exchangers Ostsorb have been studied in the sorption of cadmium and lead from aqueous solutions. The Cd(II) and Pb(II) ions are trapped by the Ostsorb OXIN and Ostsorb DETA ion exchangers most effectively in neutral and alkaline media but at these conditions formation of stable hydrolytic products of both metals competes with the exchange equilibria. From this point of view, Ostsorb DTTA appears to be a more suitable sorbent since it traps the Pb(II) and Cd(II) ions in acidic media already. Chloride ions interfere with the sorption of the two metals by Ostsorb DTTA whereas the ionic strength adjusted by the addition of sodium perchlorate does not affect the exchange capacity of this ion exchanger.

Study for the electrochemical deposition on single carbon fiber and electrochemiluminescence of ZnO nanostructures

CrystEngComm ◽  
2013 ◽  
Vol 15 (42) ◽  
pp. 8444 ◽  
Author(s):  
Lei Wang ◽  
Shuling Xu ◽  
Haibo Li ◽  
Qiaoli Yue ◽  
Xiaohong Gu ◽  
...  
Keyword(s):  
Carbon Fiber ◽  
Electrochemical Deposition ◽  
Zno Nanostructures

Morphology evolution of one-dimensional ZnO nanostructures towards enhanced photocatalysis performance

2016 ◽  
Vol 42 (1) ◽  
pp. 518-526 ◽  
Author(s):  
Xiaobin Dong ◽  
Ping Yang ◽  
Yunshi Liu ◽  
Changchao Jia ◽  
Dan Wang ◽  
...  
Keyword(s):  
Morphology Evolution ◽  
Zno Nanostructures ◽  
One Dimensional

Morphology evolution route of PbS crystals via environment-friendly electrochemical deposition

CrystEngComm ◽  
2011 ◽  
Vol 13 (14) ◽  
pp. 4689 ◽  
Author(s):  
Weiming Qiu ◽  
Mingsheng Xu ◽  
Fei Chen ◽  
Xi Yang ◽  
Yaxiong Nan ◽  
...  
Keyword(s):  
Electrochemical Deposition ◽  
Morphology Evolution ◽  
Environment Friendly

Temperature-controlled morphology evolution of graphitic carbon nitride nanostructures and their photocatalytic activities under visible light

RSC Advances ◽  
2015 ◽  
Vol 5 (61) ◽  
pp. 49317-49325 ◽  
Author(s):  
Quan Gu ◽  
Ziwei Gao ◽  
Hongan Zhao ◽  
Zaizhu Lou ◽  
Yusen Liao ◽  
...  
Keyword(s):  
Visible Light ◽  
Carbon Nitride ◽  
Graphitic Carbon Nitride ◽  
Morphology Evolution ◽  
Simple Strategy ◽  
Structure Activity ◽  
Photocatalytic Activities ◽  
Controlled Morphology ◽  
Temperature Controlled ◽  
Relationship Of

This work provides a simple strategy for exfoliating bulk g-C3N4 and offers in-depth understanding on structure–activity relationship of g-C3N4.

Fractal Dimension Analysis of Aluminum Corrosion Roughness by Electrochemical and Optical Methods

2019 ◽  
Vol 09 ◽  
Author(s):  
Carmina Menchaca-Campos ◽  
Rocio Villalba-Enciso ◽  
Victor Juarez-Nuñez ◽  
Miriam Flores-Dominguez ◽  
Darwin Mayorga-Cruz ◽  
...  
Keyword(s):  
Fractal Dimension ◽  
Electrochemical Impedance ◽  
Surface Condition ◽  
Chloride Ions ◽  
Point Of View ◽  
Optical Methods ◽  
Digital Holographic Microscopy ◽  
Dimension Analysis ◽  
Aluminum Corrosion ◽  
Fractal Dimension Analysis

Background: : Fractal dimension is a versatile method to study and evaluate corrosion from the point of view of metallic conditions, namely: surface roughness, electrochemical measurements and microscopy images. Aluminum corrodes at different rates, under different pH electrolytes with or without the presence of chloride ions. Methods:: In this work, corrosion and the roughness for aluminum corrosion at different pH electrolytes: acid, with and without chlorides, neutral and basic solutions, It was measured using electrochemical and optic techniques. Results:: The results of Electrochemical Impedance Spectroscopy (EIS) and Noise Measurements (ENM), Digital Holographic Microscopy (DHM), Scanning Electron Microscope (SEM) micrographs and their respective Fractal Dimension analysis were obtained. Conclusions:: For the different experimental techniques and conditions, fractal dimension were presented, reflecting the surface condition of aluminum corrosion as a function of pH solution.

Morphology and properties of ZnO nanostructures by electrochemical deposition: effect of the substrate treatment

2012 ◽  
Vol 24 (1) ◽  
pp. 85-88 ◽  
Author(s):  
Sujuan Sun ◽  
Shujie Jiao ◽  
Kejun Zhang ◽  
Dongbo Wang ◽  
Hongtao Li ◽  
...  
Keyword(s):  
Electrochemical Deposition ◽  
Zno Nanostructures ◽  
Deposition Effect
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