Online citations, reference lists, and bibliographies.
← Back to Search

Electrochemical Growth Of Polypyrrole Microcontainers

L. Qu, G. Shi, and Feng'en Chen, Jiaxin Zhang
Published 2003 · Materials Science

Save to my Library
Download PDF
Analyze on Scholarcy Visualize in Litmaps
Share
Reduce the time it takes to create your bibliography by a factor of 10 by using the world’s favourite reference manager
Time to take this seriously.
Get Citationsy
Polypyrrole microcontainers with morphology like bowls, cups, and bottles have been electrochemically generated by direct oxidation of pyrrole in the aqueous solution of β-naphthalenesulfonic acid (β-NSA). The well-ordered microcontainers stand upright on the working electrode surface in a density of 2000−8000 units cm-2. Their morphological features can be simply controlled by electrochemical polymerization condition, and the results have a good reproducibility. The growth process of microcontainers was studied by scanning electron microscopy. A “soup bubble” growth mechanism was postulated and confirmed by electrolysis of water using a polypyrrole film-coated electrode. The walls of the microcontainers were made of polypyrrole in the oxidized (conductive) state according to the results of Raman and infrared spectroscopies. Electrochemical studies demonstrated that the PPy film with microcontainers had a large surface area which resulted in high film/electrolyte double-layer capacitive charges.



This paper is referenced by
10.1016/j.electacta.2020.137677
Densely packed open microspheres by soft template electropolymerization of benzotrithiophene-based monomers
Yanis Levieux-Souid (2021)
10.1016/j.jcis.2020.10.010
A soft template approach to various porous nanostructures from conjugated carbazole-based monomers.
C. Fradin (2021)
10.1039/D0RA10816B
Electrochemical bubble generation via hydrazine oxidation for the in situ control of an electrodeposited conducting polymer micro/-nanostructure
David Possetto (2021)
10.1002/9783527820115.CH3
Template‐Free Synthesis of Nanostructured Conjugated Polymer Films
Gabriela Ramos Chagas (2021)
10.1007/s42235-021-0003-5
Surface Nanostructure Control with Poly(ethylene glycol) (PEG) Spacer by Templateless Electropolymerization
Imen Bousrih (2021)
10.1117/12.2584542
Soft-template electrochemical polymerization for the advancement of electroactive polymer drug delivery systems
I. Liubchak (2021)
10.1016/j.jcis.2021.01.038
Micellar formation by soft template electropolymerization in organic solvents.
C. Fradin (2021)
10.1002/slct.201904253
Polypyrrole‐Based Nanohybrid Electrodes: Their Preparation and Potential Use for DNA Recognition and Paclitaxel Quantification
F. Kuralay (2020)
10.1515/pac-2019-0102
A bioinspired strategy for poly(3,4-ethylenedioxypyrrole) films with strong water adhesion
Ananya Sathanikan (2020)
10.1098/rsta.2019.0450
A bioinspired strategy for designing well-ordered nanotubular structures by templateless electropolymerization of thieno[3,4-b]thiophene-based monomers
Imen Bousrih (2020)
10.1021/acsomega.9b04029
Polypyrrole/Carbon Nanotube Freestanding Electrode with Excellent Electrochemical Properties for High-Performance All-Solid-State Supercapacitors
Jincy Parayangattil Jyothibasu (2020)
10.1016/j.porgcoat.2020.105698
Influence of alkyl spacer in nanostructure shape control by templateless electropolymerization
Salif Sow (2020)
10.1002/macp.201900529
Templateless Electrodeposition of Conducting Polymer Nanotubes on Mesh Substrates
C. Fradin (2020)
10.2174/1573413715666190717113600
Electrochemical Deposition of Polypyrrole Nanostructures for Energy Applications: A Review
P. Bocchetta (2020)
10.1016/j.compositesa.2020.105810
Percolative polyurethane-polypyrrole-straw composites with enhanced dielectric constant and mechanical strength
Ranjan Chaturvedi (2020)
10.1016/j.mtchem.2020.100278
Influence of spacer in the formation of nanorings by templateless electropolymerization
F. Sow (2020)
10.1016/j.electacta.2020.136746
The construction of sea urchin spines-like polypyrrole arrays on cotton-based fabric electrode via a facile electropolymerization for high performance flexible solid-state supercapacitors
Deng-ming Sun (2020)
10.1016/j.matpr.2020.02.023
Galvanostatically Deposited Polypyrrole Thin Films for Supercapacitor Application: Effect of Surfactant
Vishal K. Pandit (2020)
10.1016/j.porgcoat.2019.105382
Nanotubular structures via templateless electropolymerization using thieno[3,4-b]thiophene monomers with various substituents and polar linkers
Salif Sow (2020)
10.1039/c9ta11934e
Green synthesis of polypyrrole tubes using curcumin template for excellent electrochemical performance in supercapacitors
Jincy Parayangattil Jyothibasu (2020)
10.3390/ijms21218114
Soft Template Electropolymerization of Polypyrrole for Improved pH-Induced Drug Delivery
I. Liubchak (2020)
10.1016/j.jcis.2019.12.099
Tuning nanotubular structures by templateless electropolymerization with thieno[3,4-b]thiophene-based monomers with different substituents and water content.
M. Khodja (2019)
10.1021/acs.macromol.9b00778
Exceptionally Strong Effect of Small Structural Variations in Functionalized 3,4-Phenylenedioxythiophenes on the Surface Nanostructure and Parahydrophobic Properties of Their Electropolymerized Films
T. Darmanin (2019)
10.1016/J.EURPOLYMJ.2018.11.003
Designing bioinspired parahydrophobic surfaces by electrodeposition of poly(3,4-ethylenedioxypyrrole) and poly(3,4-propylenedioxypyrrole) with mixed hydrocarbon and fluorocarbon chains
Elhadji Yade Thiam (2019)
10.1016/j.jconrel.2019.07.035
Drug delivery systems based on intrinsically conducting polymers.
A. Puiggalí-Jou (2019)
10.1016/j.electacta.2019.134875
Controlled growth of polypyrrole microtubes on disposable pencil graphite electrode and their supercapacitor behavior
S. Mondal (2019)
10.1016/J.ELECTACTA.2019.134594
Nanotubular structures through templateless electropolymerization using thieno[3,4-b]thiophene derivatives with different substituents and water content
Omar Sane (2019)
10.1016/j.mattod.2019.09.020
Coral-like nanostructures
Omar Sane (2019)
10.1098/rsta.2019.0123
Designing bioinspired coral-like structures using a templateless electropolymerization approach with a high water content
O. Thiam (2019)
10.1039/C9SE00163H
Nature-inspired salt resistant polypyrrole–wood for highly efficient solar steam generation
Huang Wei (2019)
10.1002/CNMA.201900396
Templateless Electropolymerization for Controlled Growth of Polymeric Nanotubes on Micropatterned Surfaces
R. Bombera (2019)
10.1007/978-3-319-69378-1_9
CNT Applications in Sensors and Actuators
P. Chandrasekhar (2018)
See more
Semantic Scholar Logo Some data provided by SemanticScholar