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Ul Hoque MI, Holze R. Intrinsically Conducting Polymer Composites as Active Masses in Supercapacitors. Polymers (Basel) 2023; 15:730. [PMID: 36772032 PMCID: PMC9920322 DOI: 10.3390/polym15030730] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/17/2023] [Accepted: 01/20/2023] [Indexed: 02/04/2023] Open
Abstract
Intrinsically conducting polymers ICPs can be combined with further electrochemically active materials into composites for use as active masses in supercapacitor electrodes. Typical examples are inspected with particular attention to the various roles played by the constituents of the composites and to conceivable synergistic effects. Stability of composite electrode materials, as an essential property for practical application, is addressed, taking into account the observed causes and effects of materials degradation.
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Affiliation(s)
- Md. Ikram Ul Hoque
- Discipline of Chemistry, The University of Newcastle, University Drive, Callaghan, NSW 2308, Australia
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, QLD 4072, Australia
| | - Rudolf Holze
- Department of Electrochemistry, Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya nab., 199034 St. Petersburg, Russia
- Institut für Chemie, Chemnitz University of Technology, D-09107 Chemnitz, Germany
- State Key Laboratory of Materials-Oriented Chemical Engineering, School of Energy Science and Engineering, Nanjing Tech University, Nanjing 211816, China
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2
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Li Y, Zhang K, Ma J, Liu Y, Liang X, Xuan H, Han P. Preparation and electrochemical properties of polyaniline nanostructures using vertically aligned mesochannels as confinement. ChemElectroChem 2022. [DOI: 10.1002/celc.202200110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuping Li
- Taiyuan University of Technology 79 Yingze West Street Taiyuan CHINA
| | - Kai Zhang
- Taiyuan University of Technology School of Materials Science and Engineering Taiyuan University of Technology CHINA
| | - Jing Ma
- Taiyuan University of Technology School of Materials Science and Engineering Taiyuan University of Technology CHINA
| | - Yufeng Liu
- Taiyuan University of Technology School of Materials Science and Engineering Taiyuan University of Technology CHINA
| | - Xiaohong Liang
- Taiyuan University of Technology School of Materials Science and Engineering Taiyuan University of Technology CHINA
| | - Haicheng Xuan
- Taiyuan University of Technology School of Materials Science and Engineering Taiyuan University of Technology CHINA
| | - Peide Han
- Taiyuan University of Technology School of Materials Science and Engineering Taiyuan University of Technology CHINA
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3
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Modern and Dedicated Methods for Producing Molecularly Imprinted Polymer Layers in Sensing Applications. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12063080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Molecular imprinting (MI) is the most available and known method to produce artificial recognition sites, similar to antibodies, inside or at the surface of a polymeric material. For this reason, scholars all over the world have found MI appealing, thus developing, in this past period, various types of molecularly imprinted polymers (MIPs) that can be applied to a wide range of applications, including catalysis, separation sciences and monitoring/diagnostic devices for chemicals, biochemicals and pharmaceuticals. For instance, the advantages brought by the use of MIPs in the sensing and analytics field refer to higher selectivity, sensitivity and low detection limits, but also to higher chemical and thermal stability as well as reusability. In light of recent literature findings, this review presents both modern and dedicated methods applied to produce MIP layers that can be integrated with existent detection systems. In this respect, the following MI methods to produce sensing layers are presented and discussed: surface polymerization, electropolymerization, sol–gel derived techniques, phase inversionand deposition of electroactive pastes/inks that include MIP particles.
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4
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Nasir T, Gamero-Quijano A, Despas C, Dossot M, Herzog G, Walcarius A. Signal amplification by electro-oligomerisation for improved isoproturon detection. Talanta 2020; 220:121347. [PMID: 32928388 DOI: 10.1016/j.talanta.2020.121347] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/25/2020] [Accepted: 06/27/2020] [Indexed: 12/26/2022]
Abstract
A novel concept is introduced for signal amplification in electrochemical sensing: the electro-oligomerisation stripping voltammetry, which has been applied here to the improved detection of the isoproturon herbicide in spring waters as a proof-of-principle. It involves a potentiostatic accumulation step onto a glassy carbon electrode (at +1.5 V vs Ag/AgCl reference electrode for 300 s) leading to the formation of an oligomeric film, which is then detected by cathodic stripping square wave voltammetry (SWV). The presence and composition of the film are confirmed by confocal Raman spectroscopy. Its characterisation by cyclic voltammetry demonstrates the reversible nature of the electrodeposited material, confirming its interest for sensitive detection by SWV. Adding a mesoporous silica membrane with vertically oriented nanochannels further enhances the sensitivity of the sensor, exhibiting a linear response in the 10-100 μM concentration range. This effect was even more interesting for real media analysis thanks to the permselective properties of such nanoporous coating in rejecting interferences and/or surface fouling agents. The method should be applicable to other analytes that are usually not detectable by conventional accumulation/stripping voltammetry.
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Affiliation(s)
- Tauqir Nasir
- Université de Lorraine, CNRS, LCPME, F-54000, Nancy, France
| | - Alonso Gamero-Quijano
- The Bernal Institute and Department of Chemical Sciences, School of Natural Sciences, University of Limerick, V94 T9PX, Ireland
| | | | - Manuel Dossot
- Université de Lorraine, CNRS, LCPME, F-54000, Nancy, France
| | - Grégoire Herzog
- Université de Lorraine, CNRS, LCPME, F-54000, Nancy, France.
| | - Alain Walcarius
- Université de Lorraine, CNRS, LCPME, F-54000, Nancy, France.
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5
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Quílez-Bermejo J, Morallón E, Cazorla-Amorós D. Polyaniline-Derived N-Doped Ordered Mesoporous Carbon Thin Films: Efficient Catalysts towards Oxygen Reduction Reaction. Polymers (Basel) 2020; 12:polym12102382. [PMID: 33081123 PMCID: PMC7602833 DOI: 10.3390/polym12102382] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/13/2020] [Accepted: 10/13/2020] [Indexed: 12/03/2022] Open
Abstract
One of the most challenging targets in oxygen reduction reaction (ORR) electrocatalysts based on N-doped carbon materials is the control of the pore structure and obtaining nanostructured thin films that can easily be incorporated on the current collector. The carbonization of nitrogen-containing polymers and the heat treatment of a mixture of carbon materials and nitrogen precursor are the most common methods for obtaining N-doped carbon materials. However, in this synthetic protocols, the surface area and pore distribution are not controlled. This work enables the preparation of 2D-ordered N-doped carbon materials through the carbonization of 2D polyaniline. For that purpose, aniline has been electropolymerized within the porous structure of two different templates (ordered mesoporous Silica and ordered mesoporous Titania thin films). Thus, aniline has been impregnated into the porous structure and subsequently electropolymerized by means of chronoamperometry at constant potential. The resultant samples were heat-treated at 900 °C with the aim of obtaining 2D N-doped carbon materials within the template structures. Polyaniline and polyaniline-derived carbon materials have been analyzed via XPS and TEM and characterized by electrochemical measurements. It is worth noting that the obtained 2D-ordered mesoporous N-doped carbon materials have proved to be highly active electrocatalysts for the ORR because of the formation of quaternary nitrogen species during the heat treatment.
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Affiliation(s)
- Javier Quílez-Bermejo
- Departamento de Química Inorgánica and Instituto de Materiales, Universidad de Alicante, Ap. 99, 03080 Alicante, Spain;
| | - Emilia Morallón
- Departamento de Química Física and Instituto de Materiales, Universidad de Alicante, Ap. 99, 03080 Alicante, Spain;
| | - Diego Cazorla-Amorós
- Departamento de Química Inorgánica and Instituto de Materiales, Universidad de Alicante, Ap. 99, 03080 Alicante, Spain;
- Correspondence:
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6
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Sebarchievici I, Taranu BO, Rus SF, Fagadar-Cosma E. Electrochemical behaviour and analytical applications of a manganese porphyrin – silica hybrid film prepared by pulsed laser deposition. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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7
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Laskowski Ł, Laskowska M, Vila N, Schabikowski M, Walcarius A. Mesoporous Silica-Based Materials for Electronics-Oriented Applications. Molecules 2019; 24:molecules24132395. [PMID: 31261814 PMCID: PMC6651352 DOI: 10.3390/molecules24132395] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/21/2019] [Accepted: 06/21/2019] [Indexed: 11/29/2022] Open
Abstract
Electronics, and nanoelectronics in particular, represent one of the most promising branches of technology. The search for novel and more efficient materials seems to be natural here. Thus far, silicon-based devices have been monopolizing this domain. Indeed, it is justified since it allows for significant miniaturization of electronic elements by their densification in integrated circuits. Nevertheless, silicon has some restrictions. Since this material is applied in the bulk form, the miniaturization limit seems to be already reached. Moreover, smaller silicon-based elements (mainly processors) need much more energy and generate significantly more heat than their larger counterparts. In our opinion, the future belongs to nanostructured materials where a proper structure is obtained by means of bottom-up nanotechnology. A great example of a material utilizing nanostructuring is mesoporous silica, which, due to its outstanding properties, can find numerous applications in electronic devices. This focused review is devoted to the application of porous silica-based materials in electronics. We guide the reader through the development and most crucial findings of porous silica from its first synthesis in 1992 to the present. The article describes constant struggle of researchers to find better solutions to supercapacitors, lower the k value or redox-active hybrids while maintaining robust mechanical properties. Finally, the last section refers to ultra-modern applications of silica such as molecular artificial neural networks or super-dense magnetic memory storage.
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Affiliation(s)
- Łukasz Laskowski
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Magdalena Laskowska
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland.
| | - Neus Vila
- Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l'Environnement (LCPME), UMR 7564 CNRS-Université de Lorraine, 405 rue de Vandoeuvre, 54600 Villers-les-Nancy, France
| | - Mateusz Schabikowski
- Institute of Nuclear Physics Polish Academy of Sciences, PL-31342 Krakow, Poland
| | - Alain Walcarius
- Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l'Environnement (LCPME), UMR 7564 CNRS-Université de Lorraine, 405 rue de Vandoeuvre, 54600 Villers-les-Nancy, France
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8
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Santos TC, Rodrigues RR, Correia SF, Carlos LD, Ferreira RA, Molina C, Péres LO. UV-converting blue-emitting polyfluorene-based organic-inorganic hybrids for solid state lighting. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.04.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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A Review of Supercapacitors Based on Graphene and Redox-Active Organic Materials. MATERIALS 2019; 12:ma12050703. [PMID: 30818843 PMCID: PMC6427188 DOI: 10.3390/ma12050703] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 02/15/2019] [Accepted: 02/17/2019] [Indexed: 11/16/2022]
Abstract
Supercapacitors are a highly promising class of energy storage devices due to their high power density and long life cycle. Conducting polymers (CPs) and organic molecules are potential candidates for improving supercapacitor electrodes due to their low cost, large specific pseudocapacitance and facile synthesis methods. Graphene, with its unique two-dimensional structure, shows high electrical conductivity, large specific surface area and outstanding mechanical properties, which makes it an excellent material for lithium ion batteries, fuel cells and supercapacitors. The combination of CPs and graphene as electrode material is expected to boost the properties of supercapacitors. In this review, we summarize recent reports on three different CP/graphene composites as electrode materials for supercapacitors, discussing synthesis and electrochemical performance. Novel flexible and wearable devices based on CP/graphene composites are introduced and discussed, with an eye to recent developments and challenges for future research directions.
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10
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Kumar UN, Ghosh S, Thomas T. Metal Oxynitrides as Promising Electrode Materials for Supercapacitor Applications. ChemElectroChem 2019. [DOI: 10.1002/celc.201801542] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- U. Naveen Kumar
- Department of Metallurgical and Materials EngineeringIndian Institute of Technology Madras, Adyar Chennai, Tamilnadu India
| | - Sourav Ghosh
- Department of Metallurgical and Materials EngineeringIndian Institute of Technology Madras, Adyar Chennai, Tamilnadu India
- Department of ChemistryIndian Institute of Technology Madras, Adyar Chennai, Tamilnadu India
| | - Tiju Thomas
- Department of Metallurgical and Materials EngineeringIndian Institute of Technology Madras, Adyar Chennai, Tamilnadu India
- Indian Solar Energy Harnessing Centre-An Energy ConsortiumIndian Institute of Technology Madras, Adyar Chennai, Tamilnadu India
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11
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Djelad H, Huerta F, Morallón E, Montilla F. Modulation of the electrocatalytic performance of PEDOT-PSS by reactive insertion into a sol-gel silica matrix. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2018.06.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Gao Y. Graphene and Polymer Composites for Supercapacitor Applications: a Review. NANOSCALE RESEARCH LETTERS 2017; 12:387. [PMID: 28582964 PMCID: PMC5457388 DOI: 10.1186/s11671-017-2150-5] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Accepted: 05/17/2017] [Indexed: 05/15/2023]
Abstract
Supercapacitors, as one of the energy storage devices, exhibit ultrahigh capacitance, high power density, and long cycle. High specific surface area, mechanical and chemical stability, and low cost are often required for supercapacitor materials. Graphene, as a new emerging carbon material, has attracted a lot of attention in energy storage field due to its intrinsic properties. Polymers are often incorporated into graphene for a number of enhanced or new properties as supercapacitors. In this paper, different polymers which are used to form composite materials for supercapacitor applications are reviewed. The functions, strategies, and the enhanced properties of graphene and polymer composites are discussed. Finally, the recent development of graphene and polymers for flexible supercapacitors are also discussed.
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Affiliation(s)
- Yang Gao
- Department of Electrical and Computer Engineering, University of California, Davis, CA, 95616-5294, USA.
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13
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Venkateswarlu P, Umeshbabu E, Naveen Kumar U, Nagaraja P, Tirupathi P, Ranga Rao G, Justin P. Facile hydrothermal synthesis of urchin-like cobalt manganese spinel for high-performance supercapacitor applications. J Colloid Interface Sci 2017; 503:17-27. [DOI: 10.1016/j.jcis.2017.05.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 04/27/2017] [Accepted: 05/03/2017] [Indexed: 10/19/2022]
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14
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Gamero-Quijano A, Karman C, Vilà N, Herzog G, Walcarius A. Vertically Aligned and Ordered One-Dimensional Mesoscale Polyaniline. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:4224-4234. [PMID: 28398065 DOI: 10.1021/acs.langmuir.7b00892] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The growth of vertically aligned and ordered polyaniline nanofilaments is controlled by potentiostatic polymerization through hexagonally packed and oriented mesoporous silica films. In such small pore template (2 nm in diameter), quasi-single PANI chains are likely to be produced. From chronoamperometric experiments and using films of various thicknesses (100-200 nm) it is possible to evidence the electropolymerization transients, wherein each stage of polymerization (induction period, growth, and overgrowth of polyaniline on mesoporous silica films) is clearly identified. The advantageous effect of mesostructured silica thin films as hard templates for the generation of isolated polyaniline nanofilaments is demonstrated from enhancement of the reversibility between the conductive and the nonconductive states of polyaniline and the higher electroactive surface areas displayed for all mesoporous silica/PANI composites. The possibility to control and tailor the growth of conducting polymer nanofilaments offers numerous opportunities for applications in various fields including energy, sensors and biosensors, photovoltaics, nanophotonics, or nanoelectronics.
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Affiliation(s)
- Alonso Gamero-Quijano
- CNRS-Université de Lorraine, LCPME UMR 7564 , 405 Rue de Vandoeuvre, 54600 Villers-lès-Nancy, France
| | - Cheryl Karman
- CNRS-Université de Lorraine, LCPME UMR 7564 , 405 Rue de Vandoeuvre, 54600 Villers-lès-Nancy, France
| | - Neus Vilà
- CNRS-Université de Lorraine, LCPME UMR 7564 , 405 Rue de Vandoeuvre, 54600 Villers-lès-Nancy, France
| | - Grégoire Herzog
- CNRS-Université de Lorraine, LCPME UMR 7564 , 405 Rue de Vandoeuvre, 54600 Villers-lès-Nancy, France
| | - Alain Walcarius
- CNRS-Université de Lorraine, LCPME UMR 7564 , 405 Rue de Vandoeuvre, 54600 Villers-lès-Nancy, France
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15
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López-Bernabeu S, Gamero-Quijano A, Huerta F, Morallón E, Montilla F. Enhancement of the direct electron transfer to encapsulated cytochrome c by electrochemical functionalization with a conducting polymer. J Electroanal Chem (Lausanne) 2017. [DOI: 10.1016/j.jelechem.2016.12.044] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Conducting polymers revisited: applications in energy, electrochromism and molecular recognition. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3556-9] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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17
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Liu Z, Li Z, Li D, Yin X, Liu Z. Use of manganese dioxide as oxidant in polymerization of aniline on carbon black for supercapacitor performance. HIGH PERFORM POLYM 2016. [DOI: 10.1177/0954008315620289] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
α-Manganese dioxide (MnO2) and β-MnO2 have been prepared by a simple one-step hydrothermal synthesis method. Polyaniline (PANI)/carbon black composites were synthesized in acidic medium by an in situ polymerization method using α-MnO2, β-MnO2, and ammonium peroxydisulfate (APS) as chemical oxidant. The morphology, structure, and electrochemical performances are characterized by X-ray diffraction spectroscopy, Fourier transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy, cyclic voltammetry, charge–discharge test, and electrochemical impedance measurements. The PANI/carbon black composite (PANI/C-2) prepared using β-MnO2 as oxidant shows significantly better specific capacity performance compared with those prepared using α-MnO2 and APS as oxidant. Addition of carbon black into the PANI composites prepared via the conventional polymerization method showed improved specific capacitance.
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Affiliation(s)
- Zhisen Liu
- Development Center of Technology for Petrochemical Pollution Control and Cleaner Production of Guangdong Universities, College of Chemical Engineering, Guangdong University of Petrochemical Technology, Maoming, Guangdong, China
| | - Zesheng Li
- Development Center of Technology for Petrochemical Pollution Control and Cleaner Production of Guangdong Universities, College of Chemical Engineering, Guangdong University of Petrochemical Technology, Maoming, Guangdong, China
| | - Dehao Li
- Development Center of Technology for Petrochemical Pollution Control and Cleaner Production of Guangdong Universities, College of Chemical Engineering, Guangdong University of Petrochemical Technology, Maoming, Guangdong, China
| | - Xudong Yin
- Development Center of Technology for Petrochemical Pollution Control and Cleaner Production of Guangdong Universities, College of Chemical Engineering, Guangdong University of Petrochemical Technology, Maoming, Guangdong, China
| | - Zhenghui Liu
- Development Center of Technology for Petrochemical Pollution Control and Cleaner Production of Guangdong Universities, College of Chemical Engineering, Guangdong University of Petrochemical Technology, Maoming, Guangdong, China
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18
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Moussaoui R, Mosbah MB, Elghniji K, Elaloui E, Moussaoui Y. Sol–Gel Synthesis of Microporous Carbon Using Resorcinol and Formaldehyde. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14569337313581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Microporous carbon materials were prepared by thermal decomposition of a xerogel. The xerogel was synthesised through polycondensation of resorcinol and formaldehyde using an acid-catalysed sol–gel method. Acetic acid (1 M) was used as a catalyst. The effect of the molar ratio of resorcinol/catalyst (10/3, 5, 10, 20) on the obtained hydrogel was studied. The temperature range 25–110 °C was used to convert the hydrogel into a solid resorcinol/formaldehyde xerogel. The optimum molar ratio of resorcinol/catalyst was found to be 10/3. The dried xerogels were pyrolysed under an argon atmosphere at 800 °C to obtain microporous carbon materials with a uniform structure consisting of hollow particles and a specific surface area of 650 m2 g−1.
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Affiliation(s)
- Rebah Moussaoui
- Materials, Environment and Energy Laboratory (UR14ES26), Sciences Faculty of Gafsa, University of Gafsa, Tunisia
| | - Mongi Ben Mosbah
- Materials, Environment and Energy Laboratory (UR14ES26), Sciences Faculty of Gafsa, University of Gafsa, Tunisia
| | - Kais Elghniji
- Materials, Environment and Energy Laboratory (UR14ES26), Sciences Faculty of Gafsa, University of Gafsa, Tunisia
| | - Elimame Elaloui
- Materials, Environment and Energy Laboratory (UR14ES26), Sciences Faculty of Gafsa, University of Gafsa, Tunisia
- Sciences Faculty of Gafsa, University of Gafsa, Tunisia
| | - Younes Moussaoui
- Sciences Faculty of Gafsa, University of Gafsa, Tunisia
- Physical Organic Chemistry Laboratory (UR11-ES74), Sciences Faculty of Sfax, University of Sfax, Tunisia
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19
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Yang L, Tang Y, Yan D, Liu T, Liu C, Luo S. Polyaniline-Reduced Graphene Oxide Hybrid Nanosheets with Nearly Vertical Orientation Anchoring Palladium Nanoparticles for Highly Active and Stable Electrocatalysis. ACS APPLIED MATERIALS & INTERFACES 2016; 8:169-176. [PMID: 26674216 DOI: 10.1021/acsami.5b08022] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
We report a nearly vertical reduced graphene oxide (VrGO) nanosheet coupled with polyaniline (PANI) for supporting palladium (Pd) nanoparticles. The PANI-coupled VrGO (PANI@VrGO) nanosheet is prepared by a simple one-step electrodeposition technique ,and Pd nanoparticles are anchored on the support of PANI@VrGO through the spontaneous redox reaction of PANI with a palladium salt. The designed PANI@VrGO nanosheet efficiently exposes the surface of rGO sheets and stabilizes metal nanoparticles. Consequently, the Pd/PANI@VrGO electrocatalyst exhibits high catalytic activity and excellent durability for alcohol oxidation reaction. The proposed nanoarchitecture offers a new pathway to greatly promote the performances of rGO in various applications; moreover, this work provides a powerful and universal synthetic strategy for such an architecture.
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Affiliation(s)
- Liming Yang
- College of Materials Science and Engineering, Hunan University , Changsha 410082, People's Republic of China
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University , Changsha 410082, People's Republic of China
| | - Yanhong Tang
- College of Materials Science and Engineering, Hunan University , Changsha 410082, People's Republic of China
- Key Laboratory of Jiangxi Province for Persistant Pollutants Control and Resources Recycle, Nanchang Hangkong University , Nanchang 330063, People's Republic of China
| | - Dafeng Yan
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University , Changsha 410082, People's Republic of China
| | - Tian Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University , Changsha 410082, People's Republic of China
| | - Chengbin Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University , Changsha 410082, People's Republic of China
| | - Shenglian Luo
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University , Changsha 410082, People's Republic of China
- Key Laboratory of Jiangxi Province for Persistant Pollutants Control and Resources Recycle, Nanchang Hangkong University , Nanchang 330063, People's Republic of China
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20
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Das D, Borthakur LJ, Nath BC, Saikia BJ, Mohan KJ, Dolui SK. Designing hierarchical NiO/PAni-MWCNT core–shell nanocomposites for high performance super capacitor electrodes. RSC Adv 2016. [DOI: 10.1039/c6ra01777k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel type of nanocomposite material based on multi walled carbon nanotubes (MWCNT) and NiO nanoparticles coated with polyaniline (PAni) has been prepared by an in situ polymerization technique.
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Affiliation(s)
- Dhaneswar Das
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
| | | | - Bikash C. Nath
- Department of Physics
- Tezpur University
- Tezpur 784028
- India
| | | | | | - Swapan K. Dolui
- Department of Chemical Sciences
- Tezpur University
- Tezpur 784028
- India
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21
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Syedvali P, Rajeshkhanna G, Umeshbabu E, Kiran GU, Rao GR, Justin P. In situ fabrication of graphene decorated microstructured globe artichokes of partial molar nickel cobaltite anchored on a Ni foam as a high-performance supercapacitor electrode. RSC Adv 2015. [DOI: 10.1039/c5ra03463a] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
3D microstructured globe artichokes of a rGO/Ni0.3Co2.7O4 composite were synthesized through a hydrothermal method to contribute an efficient work nature as supercapacitor electrodes.
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Affiliation(s)
- Pinjari Syedvali
- Department of Chemical Engineering
- Rajiv Gandhi University of Knowledge Technologies
- Kadapa
- India
| | | | - Ediga Umeshbabu
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai
- India
| | - Gundla Uday Kiran
- Department of Chemical Engineering
- Rajiv Gandhi University of Knowledge Technologies
- Kadapa
- India
| | - G. Ranga Rao
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai
- India
| | - Ponniah Justin
- Department of Chemistry
- Rajiv Gandhi University of Knowledge Technologies
- Kadapa
- India
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22
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A non-enzymatic hydrogen peroxide sensor based on platinum nanoparticle–polyaniline nanocomposites hosted in mesoporous silica film. J Electroanal Chem (Lausanne) 2015. [DOI: 10.1016/j.jelechem.2014.11.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Li X, Yang L, Lei Y, Gu L, Xiao D. Microwave-assisted chemical-vapor-induced in situ polymerization of polyaniline nanofibers on graphite electrode for high-performance supercapacitor. ACS APPLIED MATERIALS & INTERFACES 2014; 6:19978-19989. [PMID: 25361469 DOI: 10.1021/am505533c] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Polyaniline (PANI) nanofibers-coated graphite electrode is fabricated by microwave-assisted chemical vapor induced in situ polymerization in the presence of ammonium persulfate. The microstructure and electrochemical performance of the as-prepared nanofibers are investigated in detail. The obtained PANI nanofibers at the optimum volume ratio of 4% aniline, with some protuberances on the surface and the diameter from 50 to 100 nm, are coated onto the surface of graphite electrode. The PANI-coated graphite electrodes display the best electrochemical performance in 6 M H2SO4 electrolyte, including a large reversible capacity of 2136 F g(-1) at the current density of 1 A g(-1) and excellent rate capability. In particular, The PANI-coated graphite electrode exhibits a long cycle life by retaining 91% of the initial specific capacitance after 1000 cycles. More importantly, a symmetric supercapacitor was fabricated using PANI-coated graphite electrode, showing maximum energy density and power density of 24 Wh kg(-1) and 6000 W kg(-1), respectively.
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Affiliation(s)
- Xiaoqin Li
- College of Chemistry and ‡College of Chemical Engineering, Sichuan University , 29 Wangjiang Road, Chengdu 610064, PR China
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24
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Enhancement of the Electrochemical Performance of SWCNT dispersed in a Silica Sol-gel Matrix by Reactive Insertion of a Conducting Polymer. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.04.172] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Polyluminol/hydrogel composites as new electrochemiluminescent-active sensing layers. Anal Bioanal Chem 2014; 406:5657-67. [DOI: 10.1007/s00216-014-7945-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Revised: 04/30/2014] [Accepted: 06/04/2014] [Indexed: 10/25/2022]
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26
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Ding L, Li W, Wang Q, Sun Q, He Y, Su B. Vertically Oriented Silica Mesochannels as the Template for Electrodeposition of Polyaniline Nanostructures and Their Electrocatalytic and Electroanalytical Applications. Chemistry 2014; 20:1829-33. [DOI: 10.1002/chem.201303807] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Indexed: 11/06/2022]
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27
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Díaz-Ortega IF, Ballesta-Claver J, Martín MC, Benítez-Aranda S, Capitán-Vallvey LF. An ionogel composite including copolymer nanowires for disposable electrochemiluminescent sensor configurations. RSC Adv 2014. [DOI: 10.1039/c4ra08311c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aniline derivatives such as luminol and benzidines can be electropolymerized for the preparation of electrochemiluminescent sensors.
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Affiliation(s)
- I. F. Díaz-Ortega
- ECsens
- Department of Analytical Chemistry
- Campus Fuentenueva
- Faculty of Sciences
- University of Granada
| | - J. Ballesta-Claver
- ECsens
- Department of Analytical Chemistry
- Campus Fuentenueva
- Faculty of Sciences
- University of Granada
| | - M. Cruz Martín
- ECsens
- Department of Analytical Chemistry
- Campus Fuentenueva
- Faculty of Sciences
- University of Granada
| | - S. Benítez-Aranda
- ECsens
- Department of Analytical Chemistry
- Campus Fuentenueva
- Faculty of Sciences
- University of Granada
| | - L. F. Capitán-Vallvey
- ECsens
- Department of Analytical Chemistry
- Campus Fuentenueva
- Faculty of Sciences
- University of Granada
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28
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Electrocatalytic Performance of SiO2-SWCNT Nanocomposites Prepared by Electroassisted Deposition. Electrocatalysis (N Y) 2013. [DOI: 10.1007/s12678-013-0144-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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29
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Lozano-Castell^|^oacute; D, Marco-Lozar JP, Bleda-Mart^|^iacute;nez MJ, Montilla F, Morall^|^oacute;n E, Linares-Solano A, Cazorla-Amor^|^oacute;s D. Relevance of porosity and surface chemistry of superactivated carbons in capacitors. ACTA ACUST UNITED AC 2013. [DOI: 10.7209/tanso.2013.41] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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30
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Ambade RB, Ambade SB, Shrestha NK, Nah YC, Han SH, Lee W, Lee SH. Polythiophene infiltrated TiO2 nanotubes as high-performance supercapacitor electrodes. Chem Commun (Camb) 2013; 49:2308-10. [DOI: 10.1039/c3cc00065f] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Pt||ZrO2 nanoelectrode array synthesized through the sol–gel process: evaluation of their sensing capability. J Solid State Electrochem 2012. [DOI: 10.1007/s10008-012-1966-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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32
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Lee T, Yun T, Park B, Sharma B, Song HK, Kim BS. Hybrid multilayer thin film supercapacitor of graphene nanosheets with polyaniline: importance of establishing intimate electronic contact through nanoscale blending. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm33111j] [Citation(s) in RCA: 156] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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33
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A renewable bamboo carbon/polyaniline composite for a high-performance supercapacitor electrode material. J Solid State Electrochem 2011. [DOI: 10.1007/s10008-011-1435-3] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Salinas-Torres D, Montilla F, Huerta F, Morallón E. All electrochemical synthesis of polyaniline/silica sol–gel materials. Electrochim Acta 2011. [DOI: 10.1016/j.electacta.2010.11.059] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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35
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Bao LY, Xiong RC, Zhang W, Wei G. Electrochemical Synthesis of Phenol-aniline Copolymerization Coating on 304 Stainless Steel Anodes and Coating Microstructure Analysis. CHINESE J CHEM PHYS 2011. [DOI: 10.1088/1674-0068/24/01/55-64] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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36
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Manian MK, Iyengar GA, Lee KP, Kim NH, Shanmugasundaram K, Kang SH. Hierarchically-ordered electroactive silica-polyaniline nanohybrid: A novel material with versatile properties. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24245] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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37
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Kuila BK, Stamm M. Fabrication of oriented polyaniline nanostructures using block copolymer nanotemplates and their optical, electrochemical and electric properties. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/c0jm00352b] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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38
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Kuila BK, Nandan B, Böhme M, Janke A, Stamm M. Vertically oriented arrays of polyaniline nanorods and their super electrochemical properties. Chem Commun (Camb) 2009:5749-51. [DOI: 10.1039/b912513b] [Citation(s) in RCA: 188] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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