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Mizera A, Dubis AT, Ławniczak P, Markiewicz KH, Ostrowski A, Łapiński A. Investigation of spectroscopic and electrical properties of doped poly(pyrrole-3-carboxylic acid). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 317:124368. [PMID: 38733910 DOI: 10.1016/j.saa.2024.124368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 04/23/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024]
Abstract
The spectroscopic and electrical properties of poly(pyrrole-3-carboxylic acid) doped with p-TSA- (p-toluenesulfonate) and AQS- (anthraquinone sulfonate) were investigated. The variation in electrical conductivity as a function of temperature shows that the systems have semiconductor-like electrical characteristics. The investigated polymers exhibit 3D conductivity and less than 0.6 eV energy gaps. The IR and Raman spectra show that the charge carriers are polarons and bipolarons. Doping the poly(pyrrole-3-carboxylic acid) increases the number of charge carriers. Electron paramagnetic resonance has shown that localized polarons and bipolarons are formed within these polymers.
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Affiliation(s)
- Adam Mizera
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland.
| | - Alina T Dubis
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245, Białystok, Poland
| | - Paweł Ławniczak
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland
| | - Karolina H Markiewicz
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245, Białystok, Poland
| | - Adam Ostrowski
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland
| | - Andrzej Łapiński
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland
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2
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Mizera A, Zięba S, Bielejewski M, Dubis AT, Łapiński A. Effect of hydrostatic pressure on charge carriers in a conducting pyrrole- co-poly(pyrrole-3-carboxylic) copolymer. Phys Chem Chem Phys 2024; 26:18962-18969. [PMID: 38952289 DOI: 10.1039/d4cp01087f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
The charge carriers in conducting pyrrole-co-poly(pyrrole-3-carboxylic) were examined using high-pressure Raman spectroscopy. The molecular structure of the new copolymer was investigated using high-resolution 13C ssNMR, 1H-13C 2D NMR correlation spectroscopy, and density functional theory (DFT) calculations. Bands in Raman spectra that showed the presence of polarons and bipolarons were studied. It was observed that the quantity of polarons and bipolarons correlated with the hydrostatic pressure. At a pressure of 4 GPa, an anomaly in the correlation between pressure and the position of the Raman band was identified.
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Affiliation(s)
- Adam Mizera
- Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179, Poznań, Poland.
| | - Sylwia Zięba
- Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179, Poznań, Poland.
| | - Michał Bielejewski
- Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179, Poznań, Poland.
| | - Alina T Dubis
- Department of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245, Białystok, Poland
| | - Andrzej Łapiński
- Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179, Poznań, Poland.
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3
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Ye S, Xu A, Cao W, Zhao Z, Zhang S, Qin Y. Oxidative MnO 2 Template Assisted Electrochemical Fabrication of Graphene/Polypyrrole Supercapacitor Electrodes. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:11460-11469. [PMID: 38780242 DOI: 10.1021/acs.langmuir.4c00316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Improving the morphological structure of active materials is a reliable strategy for the fabrication of high-performance supercapacitor electrodes. In this study, we introduce a feasible approach to constructing the graphene/polypyrrole (PPy) composite film implanted onto the current collector through a two-step electrochemical deposition method utilizing MnO2 as an intermediary template. The reduced graphene oxide (rGO) hydrogel film is first hydrothermally grown on a carbon cloth (CC) substrate to obtain a porous rGO@CC electrode on which MnO2 is electrodeposited. Then the as-prepared rGO/MnO2@CC electrode is subjected to the electrochemical polymerization of pyrrole, with MnO2 acting as an oxidizing template to facilitate the oxidative polymerization of pyrrole, ultimately yielding an rGO/PPy composite film on CC. The PPy synthesized via this methodology exhibits a distinctive interconnected structure, resulting in superior electrochemical performance compared with the electrode with PPy directly electrodeposited on rGO@CC. The optimized electrode achieves an impressive specific capacitance of 583.6 F g-1 at 1 A g-1 and retains 83% of its capacitance at 20 A g-1, with a capacitance loss of only 9.5% after 5000 charge-discharge cycles. The corresponding all-solid-state supercapacitor could provide a high energy density of 22.5 Wh kg-1 and a power density of 4.6 kW kg-1, with a capacitance retention of 82.7% after 5000 charge-discharge cycles. Furthermore, the device also demonstrates good flexibility performance upon bending at 90 and 180°. This work presents an innovative method for the preparation of carbon material/conducting polymer electrodes with specific structural characteristics and superior performance.
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Affiliation(s)
- Shuyan Ye
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Aizhen Xu
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Weifeng Cao
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Zhiyi Zhao
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Shaoqing Zhang
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
| | - Yujun Qin
- Key Laboratory of Advanced Light Conversion Materials and Biophotonics, Department of Chemistry, Renmin University of China, Beijing 100872, China
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Ratsameetammajak N, Autthawong T, Khunpakdee K, Haruta M, Chairuangsri T, Sarakonsri T. Insight into the Role of Conductive Polypyrrole Coated on Rice Husk-Derived Nanosilica-Reduced Graphene Oxide as the Anodes: Electrochemical Improvement in Sustainable Lithium-Ion Batteries. Polymers (Basel) 2023; 15:4638. [PMID: 38139889 PMCID: PMC10747683 DOI: 10.3390/polym15244638] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
Polypyrrole (PPy) is a type of conducting polymer that has garnered attention as a potential electrode material for sustainable energy storage devices. This is mostly attributed to its mechanical flexibility, ease of processing, and ecologically friendly nature. Here, a polypyrrole-coated rice husk-derived nanosilica-reduced graphene oxide nanocomposite (SiO2-rGO@PPy) as an anode material was developed by a simple composite technique followed by an in situ polymerization process. The architecture of reduced graphene oxide offers a larger electrode/electrolyte interface to promote charge-transfer reactions and provides sufficient space to buffer a large volume expansion of SiO2, maintaining the mechanical integrity of the overall electrode during the lithiation/delithiation process. Moreover, the conducting polymer coating not only improves the capacity of SiO2, but also suppresses the volume expansion and rapid capacity fading caused by serious pulverization. The present anode material shows a remarkable specific reversible capacity of 523 mAh g-1 at 100 mA g-1 current density and exhibits exceptional discharge rate capability. The cycling stability at a current density of 100 mA g-1 shows 81.6% capacity retention and high Coulombic efficiency after 250 charge-discharge cycles. The study also pointed out that this method might be able to be used on a large scale in the lithium-ion battery industry, which could have a big effect on its long-term viability. Creating sustainable nanocomposites is an exciting area of research that could help solve some of the biggest problems with lithium-ion batteries, like how easy they are to make and how big they can be used in industry. This is because they are sustainable and have less of an impact on the environment.
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Affiliation(s)
- Natthakan Ratsameetammajak
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Center of Excellent for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Thanapat Autthawong
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
- Office of Research Administration, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Kittiched Khunpakdee
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Center of Excellent for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Mitsutaka Haruta
- Institute for Chemical Research, Kyoto University, Kyoto 611-0011, Japan;
| | - Torranin Chairuangsri
- Department of Industrial Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Thapanee Sarakonsri
- Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; (N.R.); (T.A.); (K.K.)
- Center of Excellent for Innovation in Chemistry (PERCH-CIC), Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
- Materials Science Research Center, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
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Suranshe SS, Patil A, Deshmukh T, Chavhan J. One step electrode fabrication of thin film graphene oxide-polypyrrole composite by electrodeposition using cyclic voltammetry for hybrid type supercapacitor application. Electrochim Acta 2023. [DOI: 10.1016/j.electacta.2023.142277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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6
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Gangadhar A, Ramesh AM, Purushotham D, Shivanna S. Fabrication of carbon nanotubes coated electrode to remove pharmaceutical pollutant in treated effluent. CHEMICAL PAPERS 2023. [DOI: 10.1007/s11696-023-02747-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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7
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Le QB, Zondaka Z, Nguyen NT, Kiefer R. Ion‐selectivity of polypyrrole carbide‐derived carbon films in aqueous electrolytes. J Appl Polym Sci 2022. [DOI: 10.1002/app.53522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Quoc Bao Le
- Conducting Polymers in Composites and Applications Research Group, Faculty of Applied Sciences Ton Duc Thang University Ho Chi Minh City Vietnam
| | - Zane Zondaka
- Intelligent Materials and Systems Lab, Institute of Technology University of Tartu Tartu Estonia
| | - Ngoc Tuan Nguyen
- Faculty of Applied Sciences Ton Duc Thang University Ho Chi Minh City Vietnam
| | - Rudolf Kiefer
- Conducting Polymers in Composites and Applications Research Group, Faculty of Applied Sciences Ton Duc Thang University Ho Chi Minh City Vietnam
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8
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Cui Y, Zhao C, Zhao L, Zhang X, Wang J. Preparation of porous layered cobalt-zinc sulfide nanostructures based on graphene oxide supported ZIF-8 template for high-performance supercapacitors. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2022.123581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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10
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Mittal H, Kumar A, Khanuja M. MoSe
2
‐PANI Nanocomposite as Supercapacitor Electrode Material: Optimization, Mechanism and Electrochemical Performance. ChemistrySelect 2022. [DOI: 10.1002/slct.202201623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Honey Mittal
- Centre for Nanoscience and Nanotechnology Jamia Millia Islamia New Delhi 110025 India
| | - Arun Kumar
- Centre for Nanoscience and Nanotechnology Jamia Millia Islamia New Delhi 110025 India
| | - Manika Khanuja
- Centre for Nanoscience and Nanotechnology Jamia Millia Islamia New Delhi 110025 India
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11
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Wang W, Ren J, Wang C, Zheng M, Ma Y, Yin X, Ding J, Hou C, Li T. Magnetic
Fe
3
O
4
/polypyrrole‐salicylaldehyde composite for efficient removal of Mn (
VII
) from aqueous solution by double‐layer adsorption. J Appl Polym Sci 2022. [DOI: 10.1002/app.52515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Wenjiao Wang
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Jiajia Ren
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Chuanjin Wang
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Mingming Zheng
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Yong Ma
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Xunqian Yin
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Jianxu Ding
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
| | - Chunping Hou
- College of Materials Science and Engineering North Minzu University Yinchuan China
| | - Tingxi Li
- School of Material Science and Engineering Shandong University of Science and Technology Qingdao China
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12
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Design and Synthesis of Conducting Polymer Bio-Based Polyurethane Produced from Palm Kernel Oil. INT J POLYM SCI 2022. [DOI: 10.1155/2022/6815187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Polyurethane (PU) is a unique polymer that has versatile processing methods and mechanical properties upon the inclusion of selected additives. In this study, a freestanding bio-based polyurethane film the screen-printed electrode (SPE) was prepared by the solution casting technique, using acetone as solvent. It was a one-pot synthesis between major reactants, namely, palm kernel oil-based polyol and 4,4-methylene diisocyanate. The PU has strong adhesion on the SPE surface. The synthesized bio-based polyurethane was characterized using thermogravimetry analysis, differential scanning calorimetry, Fourier-transform infrared spectroscopy (FTIR), surface area analysis by field emission scanning electron microscope, and cyclic voltammetry. Cyclic voltammetry was employed to study electrocatalytic properties of SPE-polyurethane towards oxidation of PU. Remarkably, SPE-PU exhibited improved anodic peak current as compared to SPE itself using the differential pulse voltammetry method. Furthermore, the formation of urethane linkages (-NHC(O) backbone) after polymerization was analyzed using FTIR and confirmed by the absence of peak at 2241 cm-1 attributed to the sp-hydridized carbons atoms of C≡C bonds. The glass transition temperature of the polyurethane was detected at 78.1°C.
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13
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Guo F, Guo J, Zheng Z, Xia T, Chishti AN, Lin L, Zhang W, Diao G. Polymerization of pyrrole induced by pillar[5]arene functionalized graphene for supercapacitor electrode. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.01.088] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Pattananuwat P, Pornprasertsuk R, Qin J, Prasertkaew S. Polypyrrole nanoparticles embedded nitrogen-doped graphene composites as novel cathode for long life cycles and high-power zinc-ion hybrid supercapacitors. RSC Adv 2021; 11:35205-35214. [PMID: 35493152 PMCID: PMC9042926 DOI: 10.1039/d1ra05503h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 10/19/2021] [Indexed: 11/21/2022] Open
Abstract
The well-designed network structure of synthetic polypyrrole (PPy) nanoparticles embedded on a nitrogen-doped graphene (N-rGO) surface was utilized as a cathode for aqueous zinc-ion hybrid supercapacitors. Owing to the combination of the redox surface of PPy and the two-dimensional network structure of N-rGO, the PPy/N-rGO cathode affords rapid transport channels for Zn2+ ion adsorption/desorption and a faradaic reaction toward the synergistic composite materials. Subsequently, the constructed zinc-ion hybrid supercapacitors with the optimized PPy/N-rGO cathode composites deliver the highest capacity of 145.32 mA h g-1 at 0.1 A g-1 and the maximum energy density of 232.50 W h kg-1 at a power density of 160 W kg-1. Besides this, excellent cycling stability of 85% retention after 10 000 charge-discharge cycles at 7.0 A g-1 was achieved. The high-rate capabilities with long life cycle performance of these novel zinc-ion hybrid supercapacitors could find practical use in a wide range of applications, ranging from next-generation electronic devices to large-scale stationary energy storage.
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Affiliation(s)
- Prasit Pattananuwat
- Department of Materials Science, Faculty of Science, Chulalongkorn University Bangkok 10330 Thailand
- Research Unit of Advanced Materials for Energy Storage, Chulalongkorn University Bangkok Thailand
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University Bangkok Thailand
| | - Rojana Pornprasertsuk
- Department of Materials Science, Faculty of Science, Chulalongkorn University Bangkok 10330 Thailand
- Research Unit of Advanced Materials for Energy Storage, Chulalongkorn University Bangkok Thailand
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University Bangkok Thailand
- Department of Materials Science and Technology, Nagaoka University of Technology Niigata Japan
| | - Jiaqian Qin
- Research Unit of Advanced Materials for Energy Storage, Chulalongkorn University Bangkok Thailand
- Metallurgy and Materials Science Research Institute, Chulalongkorn University Bangkok 10330 Thailand
| | - Suchittra Prasertkaew
- Petrochemistry and Polymer Science, Faculty of Science, Chulalongkorn University Bangkok Thailand
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Bashir S, Hasan K, Hina M, Ali Soomro R, Mujtaba M, Ramesh S, Ramesh K, Duraisamy N, Manikam R. Conducting polymer/graphene hydrogel electrodes based aqueous smart Supercapacitors: A review and future prospects. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115626] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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16
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Feasible study on poly(Pyrrole-co-Pyrrole-3-Carboxylic Acid)-modified electrode for detection of 17β-Estradiol. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01597-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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17
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Enhanced cycling stability performance for supercapacitor application of NiCoAl-LDH nanofoam on modified graphite substrate. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.04.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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18
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Polypyrrole-Based Metal Nanocomposite Electrode Materials for High-Performance Supercapacitors. METALS 2021. [DOI: 10.3390/met11060905] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Metallic nanostructures (MNs) and metal-organic frameworks (MOFs) play a pivotal role by articulating their significance in high-performance supercapacitors along with conducting polymers (CPs). The interaction and synergistic pseudocapacitive effect of MNs with CPs have contributed to enhance the specific capacitance and cyclic stability. Among various conjugated heterocyclic CPs, polypyrrole (PPy) (prevalently knows as “synthetic metal”) is exclusively studied because of its excellent physicochemical properties, ease of preparation, flexibility in surface modifications, and unique molecular structure–property relationships. Numerous researchers attempted to improve the low electronic conductivity of MNs and MOFs, by incorporating conducting PPy and/or used decoration strategy. This was succeeded by fine-tuning this objective, which managed to get outstanding supercapacitive performances. This brief technical note epitomizes various PPy-based metallic hybrid materials with different nano-architectures, emphasizing its technical implications in fabricating high-performance electrode material for supercapacitor applications.
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19
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Long-term electrochemical stability of polyaniline- and polypyrrole-based hydrogels. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01519-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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20
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Park S, Raj CJ, Manikandan R, Kim BC, Yu KH. Improved Electrochemical Performance of
Fe
3
O
4
Nanoparticles Decorated Activated Carbon Supercapacitor Electrodes. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.12078] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Seungil Park
- Department of ChemistryDongguk University Jung‐gu, Seoul 04620 Republic of Korea
| | - Chellan Justin Raj
- Department of ChemistryDongguk University Jung‐gu, Seoul 04620 Republic of Korea
| | - Ramu Manikandan
- Department of Printed Electronics EngineeringSunchon National University Suncheon‐si, Jellanamdo 57922 Republic of Korea
| | - Byung Chul Kim
- Department of Printed Electronics EngineeringSunchon National University Suncheon‐si, Jellanamdo 57922 Republic of Korea
| | - Kook Hyun Yu
- Department of ChemistryDongguk University Jung‐gu, Seoul 04620 Republic of Korea
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21
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Stejskal J. Conducting polymers are not just conducting: a perspective for emerging technology. POLYM INT 2019. [DOI: 10.1002/pi.5947] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Jaroslav Stejskal
- Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic Prague 6 Czech Republic
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22
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Hou H, Yu C, Liu X, Yao Y, Dai Z, Li D. The effect of carbonization temperature of waste cigarette butts on Na-storage capacity of N-doped hard carbon anode. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-018-00674-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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A novel core-shell polyaniline/graphene oxide/copper nanocomposite for high performance and low-cost supercapacitors. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0556-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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24
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Optimizing the preparation conditions of polypyrrole electrodes for enhanced electrochemical capacitive performances. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0473-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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25
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Enhanced electrochemical performance of polypyrrole depending on morphology and structure optimization by reduced graphene oxide as support frameworks. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.031] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Wang J, Wu C, Wu P, Li X, Zhang M, Zhu J. Polypyrrole capacitance characteristics with different doping ions and thicknesses. Phys Chem Chem Phys 2017; 19:21165-21173. [DOI: 10.1039/c7cp02707a] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple model was suggested for explaining the relation between the electrochemical properties and thickness of the PPy films which were doped by Cl−, SO42− and 4-toluene sulfonic ions, respectively.
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Affiliation(s)
- Jingping Wang
- School of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an 710021
- China
| | - Chengjun Wu
- School of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an 710021
- China
| | - Peiqi Wu
- School of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an 710021
- China
| | - Xiao Li
- School of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an 710021
- China
| | - Min Zhang
- School of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an 710021
- China
| | - Jianbo Zhu
- School of Chemical Engineering
- Northwest University
- Xi'an
- P. R. China
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