Prussian Blue/Multiwalled Carbon Nanotube Hybrids: Synthesis, Assembly and Electrochemical Behavior

2009 ◽  
Vol 21 (20) ◽  
pp. 2207-2212 ◽  
Author(s):  
Junfeng Zhai ◽  
Yueming Zhai ◽  
Dan Wen ◽  
Shaojun Dong
Keyword(s):  
Carbon Nanotube ◽  
Prussian Blue ◽  
Electrochemical Behavior ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon

scholarly journals Structural Characterization, Global and Local Electrochemical Activity of Electroless Ni–P-Multiwalled Carbon Nanotube Composite Coatings on Pipeline Steel

Metals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 982
Author(s):  
Mara Cristina Lopes de Oliveira ◽  
Olandir Vercino Correa ◽  
Rejane Maria Pereira da Silva ◽  
Nelson Batista de Lima ◽  
Jefferson Thadeu Dias de Oliveira ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Adhesion Strength ◽  
Electrochemical Behavior ◽  
Pipeline Steel ◽  
Composite Coatings ◽  
Composite Films ◽  
Electrochemical Activity ◽  
Multiwalled Carbon Nanotube ◽  
Surface Generation ◽  
Multiwalled Carbon

In this work, composite Ni–P-multiwalled carbon nanotube films were produced by electroless deposition. The main goal was to investigate the influence of multiwalled carbon nanotube loading on the local electrochemical behavior of the composite films, as probed by scanning electrochemical microscopy (SECM). The coatings were also characterized with respect to their crystalline structure, surface, and cross-section morphologies. Adhesion strength was examined by scratch tests. The global electrochemical behavior was evaluated by potentiodynamic polarization. The local electrochemical activity was investigated by probing the Fe2+ oxidation in the surface generation/tip collection mode of the SECM. The results revealed that multiwalled carbon nanotubes increased the adhesion strength and reduced the electrochemical activity on the surface of the coated samples.

Electropolymerization and electrochemical behavior of nickel Schiff base complexes with different groups between imine linkages

RSC Advances ◽  
2016 ◽  
Vol 6 (83) ◽  
pp. 79894-79899 ◽  
Author(s):  
Cheng Chen ◽  
Xinping Li ◽  
Fuhai Deng ◽  
Jianling Li
Keyword(s):  
Schiff Base ◽  
Carbon Nanotube ◽  
Electrochemical Behavior ◽  
Multiwalled Carbon Nanotube ◽  
Schiff Base Complexes ◽  
Multiwalled Carbon

Nickel Schiff base complexes Ni(salen), Ni(salphen) and Ni(saldmp) are synthesized and electropolymerized on multiwalled carbon nanotube electrodes.

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