1
|
Kogler M, Rauh N, Gahlawat S, Ashraf MA, Ostermann M, Valtiner M, Pichler CM. Unveiling the Role of Electrografted Carbon-Based Electrodes for Vanadium Redox Flow Batteries. CHEMSUSCHEM 2024; 17:e202301659. [PMID: 38517381 DOI: 10.1002/cssc.202301659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 03/06/2024] [Accepted: 03/19/2024] [Indexed: 03/23/2024]
Abstract
Carbon-based electrodes are used in flow batteries to provide active centers for vanadium redox reactions. However, strong controversy exists about the exact origin of these centers. This study systematically explores the influence of structural and functional groups on the vanadium redox reactions at carbon surfaces. Pyridine, phenol and butyl containing groups are attached to carbon felt electrodes. To establish a unique comparison between the model and real-world behavior, both non-activated and commercially used thermally activated felts serve as a substrate. Results reveal enhanced half-cell performance in non-activated felt with introduced hydrophilic functionalities. However, this cannot be transferred to the thermally activated felt. Beyond a decrease in electrochemical activity, a reduced long-term stability can be observed. This work indicates that thermal treatment generates active sites that surpass the effect of functional groups and are even impeded by their introduction.
Collapse
Affiliation(s)
- Matthias Kogler
- Institute of Applied Physics, Vienna University of Technology, 1040, Vienna, Austria
- Center for Electrochemical Surface Technology GmbH, 2700, Wr. Neustadt, Austria
| | - Nikolai Rauh
- Institute of Applied Physics, Vienna University of Technology, 1040, Vienna, Austria
| | - Soniya Gahlawat
- Institute of Applied Physics, Vienna University of Technology, 1040, Vienna, Austria
- Center for Electrochemical Surface Technology GmbH, 2700, Wr. Neustadt, Austria
| | | | - Markus Ostermann
- Center for Electrochemical Surface Technology GmbH, 2700, Wr. Neustadt, Austria
| | - Markus Valtiner
- Institute of Applied Physics, Vienna University of Technology, 1040, Vienna, Austria
- Center for Electrochemical Surface Technology GmbH, 2700, Wr. Neustadt, Austria
| | - Christian M Pichler
- Institute of Applied Physics, Vienna University of Technology, 1040, Vienna, Austria
- Center for Electrochemical Surface Technology GmbH, 2700, Wr. Neustadt, Austria
| |
Collapse
|
2
|
Alipour S, Hassani M, Hosseini SMH, Mousavi-Khoshdel SM. Facile preparation of covalently functionalized graphene with 2,4-dinitrophenylhydrazine and investigation of its characteristics. RSC Adv 2022; 13:558-569. [PMID: 36605623 PMCID: PMC9772862 DOI: 10.1039/d2ra06343c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
This article reports a fast and easy method for simultaneously in situ reducing and functionalizing graphene oxide. 2,4-Dinitrophenylhydrazine hydrate salt molecules are reduced by graphene oxide by reacting with oxide groups on the surface and removing these groups, and 2,4-dinitrophenylhydrazone groups are replaced with oxide groups. The synthesized materials have been investigated using Fourier transform infrared spectroscopy (FTIR), Raman spectroscopy, X-ray diffraction (XRD), thermogravimetric analysis (TGA), X-ray photoelectron spectroscopy (XPS), and UV absorption. Also, the morphology has been examined with a scanning electron microscope (SEM) and Brunauer-Emmett-Teller (BET) analysis. The result of the photocurrent response and electrochemical behavior of the samples through cyclic voltammetry, galvanostatic charge/discharge, and electrochemical impedance spectroscopy (EIS) have been analyzed to investigate the effect of physical and chemical changes compared to graphene.
Collapse
Affiliation(s)
- S Alipour
- Department of Chemistry, Iran University of Science and Technology (IUST) Narmak Tehran Iran +982177240480 +982177240480
| | - M Hassani
- Department of Chemistry, Iran University of Science and Technology (IUST) Narmak Tehran Iran +982177240480 +982177240480
| | - S M H Hosseini
- Department of Chemistry, Iran University of Science and Technology (IUST) Narmak Tehran Iran +982177240480 +982177240480
| | - S M Mousavi-Khoshdel
- Department of Chemistry, Iran University of Science and Technology (IUST) Narmak Tehran Iran +982177240480 +982177240480
| |
Collapse
|
3
|
Carbon materials functionalized by nitrogenous ligands for dual application in energy storage and production: Fuel cells and supercapacitors. Electrochim Acta 2022. [DOI: 10.1016/j.electacta.2022.140209] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
4
|
Barium 5-(tert-butyl)-2,3-dihydroxybenzenesulfonate. MOLBANK 2022. [DOI: 10.3390/m1336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Catechols and their derivatives attract great scientific interest due to the broad spectrum of their functional properties, including complexation, redox behavior, association ability and antioxidant activity. Because of the low molecular mass and two-electron redox process, they are considered to be a promising energy storage compound in different types of electrochemical power sources, such as metal-ion batteries or redox flow batteries. Herein, we report a preparation of the sterically hindered sulfonated catechol, namely the barium salt of 5-(tert-butyl)-2,3-dihydroxybenzenesulfonic acid, by the direct sulfonation of 4-tert-butylcatechol, by concentrated sulfuric acid. The proposed procedure is green and atom-economic, providing the desired product in high yield after simple purification. The solvent-free procedure is inexpensive and highly scalable, which enables direct industrial production of the title product. The resulting product was characterized by the 1H and 13C nuclear magnetic resonance (NMR) and ESI-high resolution mass spectrometry (ESI-HRMS).
Collapse
|
5
|
Amiri M, Shul G, Donzel N, Bélanger D. Aqueous electrochemical energy storage system based on phenanthroline- and anthraquinone-modified carbon electrodes. Electrochim Acta 2021. [DOI: 10.1016/j.electacta.2021.138862] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
6
|
Khan R, Nishina Y. Covalent functionalization of carbon materials with redox-active organic molecules for energy storage. NANOSCALE 2021; 13:36-50. [PMID: 33336671 DOI: 10.1039/d0nr07500k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Carbon-based materials (CBMs) have shown great versatility because they can be chemically combined with other materials for various applications. Chemical modification of CBMs can be achieved via covalent or non-covalent interactions. Non-covalent interactions are weak and fragile, causing structural change and molecule dissociation. Therefore, in this review, we summarize the covalent modification of CBMs via organic chemistry techniques, aiming at forming more robust and stable CBMs. Besides, their application as electrode materials in energy storage systems is also within the scope of this review. Covalent binding of redox-active organic molecules with CBMs improves the transfer rate of electrons and prevents the dissolution of redox-active molecules, resulting in good conductivity and cycle life. Numerous papers on the functionalization of CBMs have been published to date, but some of them lack scientific evidence and are unable to understand from chemistry viewpoint. Reliable articles with adequate evidence are summarized in this review from a synthetic chemistry viewpoint.
Collapse
Affiliation(s)
- Rizwan Khan
- Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan.
| | | |
Collapse
|
7
|
Fruehwald HM, Ebralidze II, Zenkina OV, Easton EB. Effect of Transition Metals on the Oxygen Reduction Reaction Activity at Metal‐N
3
/C Active Sites. ChemElectroChem 2020. [DOI: 10.1002/celc.202000954] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Holly M. Fruehwald
- Electrochemical Materials Lab Faculty of Science Ontario Tech University (University of Ontario Institute of Technology) 2000 Simcoe Street North Oshawa Ontario Canada L1G 0 C5
| | - Iraklii I. Ebralidze
- Electrochemical Materials Lab Faculty of Science Ontario Tech University (University of Ontario Institute of Technology) 2000 Simcoe Street North Oshawa Ontario Canada L1G 0 C5
| | - Olena V. Zenkina
- Electrochemical Materials Lab Faculty of Science Ontario Tech University (University of Ontario Institute of Technology) 2000 Simcoe Street North Oshawa Ontario Canada L1G 0 C5
| | - E. Bradley Easton
- Electrochemical Materials Lab Faculty of Science Ontario Tech University (University of Ontario Institute of Technology) 2000 Simcoe Street North Oshawa Ontario Canada L1G 0 C5
| |
Collapse
|
8
|
Composites and Copolymers Containing Redox-Active Molecules and Intrinsically Conducting Polymers as Active Masses for Supercapacitor Electrodes—An Introduction. Polymers (Basel) 2020; 12:polym12081835. [PMID: 32824366 PMCID: PMC7464255 DOI: 10.3390/polym12081835] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 08/14/2020] [Accepted: 08/14/2020] [Indexed: 01/22/2023] Open
Abstract
In this introductory report, composites and copolymers combining intrinsically conducting polymers and redox-active organic molecules, suggested as active masses without additional binder and conducting agents for supercapacitor electrodes, possibly using the advantageous properties of both constituents, are presented. A brief overview of the few reported examples of the use of such copolymers, composites, and comparable combinations of organic molecules and carbon supports is given. For comparison a few related reports on similar materials without intrinsically conducting polymers are included.
Collapse
|
9
|
Gandhi M, Rajagopal D, Senthil Kumar A. Facile Electrochemical Demethylation of 2-Methoxyphenol to Surface-Confined Catechol on the MWCNT and Its Efficient Electrocatalytic Hydrazine Oxidation and Sensing Applications. ACS OMEGA 2020; 5:16208-16219. [PMID: 32656443 PMCID: PMC7346242 DOI: 10.1021/acsomega.0c01846] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 06/05/2020] [Indexed: 06/01/2023]
Abstract
Owing to its biological significance, preparation of stable surface-confined catechol (CA) is a long-standing interest in electrochemistry and surface chemistry. In this connection, various chemical approaches such as covalent immobilization (using amine- and carboxylate-functionalized CA, diazotization-based coupling, and Michael addition reaction), self-assembled monolayer on gold (thiol-functionalized CA is assembled on the gold surface), CA adsorption on the ad-layer of a defect-free single-crystal Pt surface, π-π bonding, CA pendant metal complexes, and CA-functionalized polymer-modified electrodes have been reported in the literature. In general, these conventional methods are involved with a series of time-consuming synthetic procedures. Indeed, the preparation of a surface-fouling-free surface-confined system is a challenging task. Herein, we introduce a new and facile approach based on electrochemical demethylation of 2-methoxyphenol as a precursor on the graphitic surface (MWCNT) at a bias potential, 0.5 V vs Ag/AgCl in neutral pH solution. Such an electrochemical performance resulted in the development of a stable and well-defined redox peak at E o' = 0.15 (A2/C2) V vs Ag/AgCl within 10 min of preparation time in pH 7 phosphate buffer solution. Calculated surface excess (16.65 × 10-9 mol cm-2) is about 10-1000 times higher than the values reported with other preparation methods. The product (catechol) formed on the modified electrode was confirmed by collective electrochemical and physicochemical characterizations such as potential segment analysis, TEM, Raman, IR, UV-vis, GC-MS, and NMR spectroscopic techniques, and thin-layer chromatographic studies. The electrocatalytic efficiency of the surface-confined CA system was demonstrated by studying hydrazine oxidation and sensing reactions in a neutral pH solution. This new system is found to be tolerant to various interfering biochemicals such as uric acid, xanthine, hypoxanthine, glucose, nitrate, hydrogen peroxide, ascorbic acid, Cu2+, and Fe2+. Since the approach is simple, rapid, and reproducible, a variety of surface-confined CA systems can be prepared.
Collapse
Affiliation(s)
- Mansi Gandhi
- Nano
and Bioelectrochemistry Research Laboratory, Department of Chemistry,
School of Advanced Sciences, Vellore Institute
of Technology University, Vellore 632014, India
- Department
of Chemistry, School of Advanced Sciences, Vellore Institute of Technology University, Vellore 632014, India
| | - Desikan Rajagopal
- Department
of Chemistry, School of Advanced Sciences, Vellore Institute of Technology University, Vellore 632014, India
| | - Annamalai Senthil Kumar
- Nano
and Bioelectrochemistry Research Laboratory, Department of Chemistry,
School of Advanced Sciences, Vellore Institute
of Technology University, Vellore 632014, India
- Department
of Chemistry, School of Advanced Sciences, Vellore Institute of Technology University, Vellore 632014, India
- Carbon
Dioxide Research and Green Technology Centre, Vellore Institute of Technology University, Vellore Tamil Nadu 632014, India
| |
Collapse
|
10
|
Fleischmann S, Mitchell JB, Wang R, Zhan C, Jiang DE, Presser V, Augustyn V. Pseudocapacitance: From Fundamental Understanding to High Power Energy Storage Materials. Chem Rev 2020; 120:6738-6782. [DOI: 10.1021/acs.chemrev.0c00170] [Citation(s) in RCA: 531] [Impact Index Per Article: 132.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Simon Fleischmann
- Department of Materials Science & Engineering, North Carolina State University, Raleigh, North Carolina 27606, United States
| | - James B. Mitchell
- Department of Materials Science & Engineering, North Carolina State University, Raleigh, North Carolina 27606, United States
| | - Ruocun Wang
- Department of Materials Science & Engineering, North Carolina State University, Raleigh, North Carolina 27606, United States
| | - Cheng Zhan
- Quantum Simulation Group, Lawrence Livermore National Laboratory, Livermore, California 94550, United States
| | - De-en Jiang
- Department of Chemistry, University of California, Riverside, California 92521, United States
| | - Volker Presser
- INM - Leibniz Institute for New Materials, Campus D2 2, 66123 Saarbrücken, Germany
- Saarland University, Campus D2 2, 66123 Saarbrücken, Germany
| | - Veronica Augustyn
- Department of Materials Science & Engineering, North Carolina State University, Raleigh, North Carolina 27606, United States
| |
Collapse
|
11
|
Farquhar AK, Smith SR, Dyck CV, McCreery RL. Large Capacity Enhancement of Carbon Electrodes by Solution Processing for High Density Energy Storage. ACS APPLIED MATERIALS & INTERFACES 2020; 12:10211-10223. [PMID: 32040296 DOI: 10.1021/acsami.9b17420] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
An inexpensive, solution phase modification of flat carbon electrodes by electrochemical reactions of a 1,8-diaminonaphthalene derivative results in a 120- to 700-fold increase in capacity by formation of a 15-22 nm thick organic film. Modification of high surface area carbon electrodes with the same protocol resulted in a 12- to 82-fold increase in capacity. The modification layer contains 9-15% nitrogen present as -NH- redox centers that result in a large Faradaic component involving one H+ ion for each electron. The electrodes showed no capacity loss after prolonged cycling in 0.1 M H2SO4 and exhibited significantly higher charge density than similar reported electrodes based on graphene and polyaniline. Investigation of the deposition conditions revealed that N-doped oligomeric ribbons are formed both by diazonium ion reduction and diaminonaphthalene oxidation, and the 1,8 isomer is essential for the large capacity increases. The capacity increase has at least three contributions: increased microscopic surface area from ribbon formation, Faradaic reactions of nitrogen-containing redox centers, and changes in ribbon conductivity resulting from polaron formation. An aqueous fabrication process was developed which both increased capacity and improved stability and was amenable to industrial production. The high charge density, low-cost fabrication, and <25 nm thickness of the diaminonaphthalene-derived films should prove attractive toward practical application on both flat surfaces and in high surface area carbon electrodes.
Collapse
Affiliation(s)
- Anna K Farquhar
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada
| | - Scott R Smith
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada
| | - Colin Van Dyck
- Department of Physics, University of Mons, 20, place du Parc, 7000 Mons, Belgium
| | - Richard L McCreery
- Department of Chemistry, University of Alberta, 11227 Saskatchewan Drive, Edmonton, Alberta T6G 2G2, Canada
| |
Collapse
|
12
|
Iqbal R, Ahmad A, Mao LJ, Ghazi ZA, Imani A, Lu CX, Xie LJ, Melhi S, Su FY, Chen CM, Zhi LJ, Wei ZX. A High Energy Density Self-supported and Bendable Organic Electrode for Redox Supercapacitors with a Wide Voltage Window. CHINESE JOURNAL OF POLYMER SCIENCE 2020. [DOI: 10.1007/s10118-020-2378-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
13
|
Organic molecule electrode with high capacitive performance originating from efficient collaboration between caffeic acid and graphene & graphene nanomesh hydrogel. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.134953] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
|
14
|
|
15
|
Alipour S, Mousavi-Khoshdel SM. Investigation of the electrochemical behavior of functionalized graphene by nitrophenyl groups as a potential electrode for supercapacitors. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.05.029] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
16
|
Lebègue E, Costa NL, Fonseca BM, Louro RO, Barrière F. Electrochemical properties of pH-dependent flavocytochrome c3 from Shewanella putrefaciens adsorbed onto unmodified and catechol-modified edge plane pyrolytic graphite electrode. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113232] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
17
|
Khalid M, Hassan A, Honorato AM, Crespilho FN, Varela H. 8-Hydroxyquinoline-5-sulfonic acid on reduced graphene oxide layers as a metal-free electrode material for supercapacitor applications. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.113193] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
18
|
Delaporte N, Belanger RL, Lajoie G, Trudeau M, Zaghib K. Multi-carbonyl molecules immobilized on high surface area carbon by diazonium chemistry for energy storage applications. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.04.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
19
|
Hu L, Zhai T, Li H, Wang Y. Redox-Mediator-Enhanced Electrochemical Capacitors: Recent Advances and Future Perspectives. CHEMSUSCHEM 2019; 12:1118-1132. [PMID: 30427120 DOI: 10.1002/cssc.201802450] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 11/12/2018] [Indexed: 05/25/2023]
Abstract
Supercapacitors deliver exceptional power densities, high cycling stability, and inherent safety but suffer from low energy densities. Many methods to enhance the energy density are based on exploring electrode materials with well-developed structures and designing asymmetric systems with wide voltage windows. The energy density is substantially enhanced at the compromise of power density by utilizing the sluggish kinetics of pseudocapacitive materials. Redox-active electrolytes can contribute additional pseudocapacitance from the reactions of redox mediators at the interface, which have attracted increasing attention of researchers. Redox-mediator-enhanced supercapacitors deliver high energy densities while retaining high power densities. This Minireview highlights the recently prominent progresses of single-, dual-, and ambipolar-redox-mediator-enhanced supercapacitors, the challenges they face, and approaches to suppress self-discharge and develop high-concentration redox-active electrolytes for performance promotion.
Collapse
Affiliation(s)
- Lintong Hu
- State Key Laboratory of Material Processing and Die&Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Tianyou Zhai
- State Key Laboratory of Material Processing and Die&Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Huiqiao Li
- State Key Laboratory of Material Processing and Die&Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Yonggang Wang
- Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Institute of New Energy, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), Fudan University, Shanghai, 200433, P. R. China
| |
Collapse
|
20
|
Fruehwald HM, Ebralidze II, Zenkina OV, Easton EB. Fe−N
3
/C Active Catalytic Sites for the Oxygen Reduction Reaction Prepared with Molecular‐Level Geometry Control through the Covalent Immobilization of an Iron−Terpyridine Motif onto Carbon. ChemElectroChem 2019. [DOI: 10.1002/celc.201801842] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Holly M. Fruehwald
- Electrochemical Materials Lab, Faculty of ScienceUniversity of Ontario Institute of Technology 2000 Simcoe Street North Oshawa L1H 7K4) Ontario Canada
| | - Iraklii I. Ebralidze
- Electrochemical Materials Lab, Faculty of ScienceUniversity of Ontario Institute of Technology 2000 Simcoe Street North Oshawa L1H 7K4) Ontario Canada
| | - Olena V. Zenkina
- Electrochemical Materials Lab, Faculty of ScienceUniversity of Ontario Institute of Technology 2000 Simcoe Street North Oshawa L1H 7K4) Ontario Canada
| | - E. Bradley Easton
- Electrochemical Materials Lab, Faculty of ScienceUniversity of Ontario Institute of Technology 2000 Simcoe Street North Oshawa L1H 7K4) Ontario Canada
| |
Collapse
|
21
|
Stabilization of 4-phenylurazole by electrografting on a nano-fibrillated mesoporous carbon modified electrode. Reactivity of anchored triazolinedione groups against Michael-type addition at electrode/electrolyte interface. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.02.158] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
22
|
Improvement of electrochemical performances of catechol-based supercapacitor electrodes by tuning the redox potential via different-sized O-protected catechol diazonium salts. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2018.01.115] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
23
|
Rębiś T, Sobczak A, Wierzchowski M, Frankiewicz A, Teżyk A, Milczarek G. An approach for electrochemical functionalization of carbon nanotubes/1-amino-9,10-anthraquinone electrode with catechol derivatives for the development of NADH sensors. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.12.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
24
|
Zhou M, Catanach J, Gomez J, Richins S, Deng S. Effects of Nanoporous Carbon Derived from Microalgae and Its CoO Composite on Capacitance. ACS APPLIED MATERIALS & INTERFACES 2017; 9:4362-4373. [PMID: 27681199 DOI: 10.1021/acsami.6b08328] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Nanoporous carbon was synthesized from microalgae as a promising electrode material for electric double layer capacitors due to its large specific surface area and controllable pore structures. The pore textural properties of the algae-derived-carbon (ADC) samples were measured by N2 adsorption and desorption at 77 K. The performance of the activated carbon (AC) as supercapacitor electrodes was determined by the cyclic voltammetry and galvanostatic charge/discharge tests. The effect of the nanoporous carbon structure on capacitance was demonstrated by calculating the contributions of micropores and mesopores toward capacitance. Capacitance was significantly affected by both pore size and pore depth. To further increase the specific capacity, a single-pot synthesis of porous carbon supported CoO composite (CoO/ADC) electrode material was developed using microalgae as the carbon source and Co(OH)2 as both a carbon activation agent and CoO precursor. After carbonization, CoO particles were formed and embedded in the ADC matrix. The synergic contributions from the combined CoO and ADC resulted in better supercapacitor performance as compared to that of the pure CoO electrode. The calculated specific capacities of CoO/ADC were 387 and 189 C g-1 at 0.2 and 5 A g-1, respectively, which were far more than the capacities of pure CoO electrode (185 C g-1 at 0.2 A g-1 and 77 C g-1 at 5 A g-1). The cycle stability of CoO/ADC also increased significantly (83% retention of the initial capacity for CoO/ADC vs 63% for pure CoO). This research had developed a viable and promising solution for producing composite electrodes in a large quantity for commercial application.
Collapse
Affiliation(s)
- Meng Zhou
- Department of Chemical & Materials Engineering, New Mexico State University , Las Cruces, New Mexico 88003, United States
| | - Joshua Catanach
- Department of Chemical & Materials Engineering, New Mexico State University , Las Cruces, New Mexico 88003, United States
| | - Joshua Gomez
- Department of Chemical & Materials Engineering, New Mexico State University , Las Cruces, New Mexico 88003, United States
| | - Stephanie Richins
- Department of Chemical & Materials Engineering, New Mexico State University , Las Cruces, New Mexico 88003, United States
| | - Shuguang Deng
- Department of Chemical & Materials Engineering, New Mexico State University , Las Cruces, New Mexico 88003, United States
- School for Engineering of Matter, Transport and Energy, Arizona State University , 551 East Tyler Mall, Tempe, Arizona 85287, United States
| |
Collapse
|
25
|
Mayuri P, Kumar AS. Unexpected Electrochemical Transformation of Aminobenzene Sulfonic Acid Isomers to Respective Surface-Confined-Redox Active Quinones Bypassing Polyaniline on a MWCNT Surface. ChemElectroChem 2017. [DOI: 10.1002/celc.201600622] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Pinapeddavari Mayuri
- Nano and Bioelectrochemistry Research Laboratory; Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology University; Vellore- 632 014 India
| | - Annamalai Senthil Kumar
- Nano and Bioelectrochemistry Research Laboratory; Department of Chemistry; School of Advanced Sciences; Vellore Institute of Technology University; Vellore- 632 014 India
- Carbon dioxide Research and Green Technology Centre; Vellore Institute of Technology University; Vellore- 632 014 India
| |
Collapse
|
26
|
Sato K, Arayasu M, Masaki H, Imai H, Oaki Y. Hierarchical bicontinuous structure of redox-active organic composites and their enhanced electrochemical properties. Chem Commun (Camb) 2017; 53:7329-7332. [PMID: 28497141 DOI: 10.1039/c7cc02203d] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The hierarchical bicontinuous structure of redox-active organic composites of crystalline quinone derivatives and conductive polymers was generated through simultaneous etching of the crystal and polymerization of the monomer.
Collapse
Affiliation(s)
- Kosuke Sato
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Kohoku-ku
- Japan
| | - Mirei Arayasu
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Kohoku-ku
- Japan
| | - Hirotaka Masaki
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Kohoku-ku
- Japan
| | - Hiroaki Imai
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Kohoku-ku
- Japan
| | - Yuya Oaki
- Department of Applied Chemistry
- Faculty of Science and Technology
- Keio University
- Kohoku-ku
- Japan
| |
Collapse
|
27
|
Legoupy S, Lebègue E, Cougnon C. Preparation of a tetrahydroxyphenazine-modified carbon as cathode material for supercapacitor in aqueous acid electrolyte. Electrochem commun 2016. [DOI: 10.1016/j.elecom.2016.06.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|
28
|
Kopczyński K, Milczarek G, Lota G. Polysulphides reversible faradaic reactions in supercapacitor application. Electrochem commun 2016. [DOI: 10.1016/j.elecom.2016.04.016] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
29
|
Wang Q, Nie YF, Chen XY, Xiao ZH, Zhang ZJ. Controllable synthesis of 2D amorphous carbon and partially graphitic carbon materials: Large improvement of electrochemical performance by the redox additive of sulfanilic acid azochromotrop in KOH electrolyte. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.03.183] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
30
|
Le Comte A, Brousse T, Bélanger D. Chloroanthraquinone as a grafted probe molecule to investigate grafting yield on carbon powder. Electrochim Acta 2016. [DOI: 10.1016/j.electacta.2016.01.219] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
31
|
Benoit C, Demeter D, Bélanger D, Cougnon C. A Redox-Active Binder for Electrochemical Capacitor Electrodes. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201601395] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Corentin Benoit
- Université d'Angers; CNRS UMR 6200, Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 ANGERS cedex France
| | - Dora Demeter
- Université d'Angers; CNRS UMR 6200, Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 ANGERS cedex France
| | - Daniel Bélanger
- Département de Chimie; Université du Québec à Montréal; C.P. 8888, Succ. Centre-ville Montréal Québec H3C 3P8 Canada
| | - Charles Cougnon
- Université d'Angers; CNRS UMR 6200, Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 ANGERS cedex France
| |
Collapse
|
32
|
Benoit C, Demeter D, Bélanger D, Cougnon C. A Redox-Active Binder for Electrochemical Capacitor Electrodes. Angew Chem Int Ed Engl 2016; 55:5318-21. [DOI: 10.1002/anie.201601395] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Corentin Benoit
- Université d'Angers; CNRS UMR 6200, Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 ANGERS cedex France
| | - Dora Demeter
- Université d'Angers; CNRS UMR 6200, Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 ANGERS cedex France
| | - Daniel Bélanger
- Département de Chimie; Université du Québec à Montréal; C.P. 8888, Succ. Centre-ville Montréal Québec H3C 3P8 Canada
| | - Charles Cougnon
- Université d'Angers; CNRS UMR 6200, Laboratoire MOLTECH-Anjou; 2 bd Lavoisier 49045 ANGERS cedex France
| |
Collapse
|
33
|
Menanteau T, Benoît C, Breton T, Cougnon C. Enhancing the performance of a diazonium-modified carbon supercapacitor by controlling the grafting process. Electrochem commun 2016. [DOI: 10.1016/j.elecom.2015.12.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
34
|
Yang G, Zhang Y, Huang Y, Shakir MI, Xu Y. Incorporating conjugated carbonyl compounds into carbon nanomaterials as electrode materials for electrochemical energy storage. Phys Chem Chem Phys 2016; 18:31361-31377. [DOI: 10.1039/c6cp06754a] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
This review provided an overview of recent progress on composites of conjugated carbonyl compounds and carbon nanomaterials for energy storage.
Collapse
Affiliation(s)
- Guanhui Yang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- P. R. China
| | - Yu Zhang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- P. R. China
| | - Yanshan Huang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- P. R. China
| | - Muhammad Imran Shakir
- Sustainable Energy Technologies Center
- College of Engineering
- King Saud University
- Riyadh 11421
- Kingdom of Saudi Arabia
| | - Yuxi Xu
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai
- P. R. China
| |
Collapse
|
35
|
Berisha A, Chehimi M, Pinson J, Podvorica F. Electrode Surface Modification Using Diazonium Salts. ELECTROANALYTICAL CHEMISTRY: A SERIES OF ADVANCES 2015. [DOI: 10.1201/b19196-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
|
36
|
Iverson CD, Zhang Y, Lucy CA. Diazonium modification of porous graphitic carbon with catechol and amide groups for hydrophilic interaction and attenuated reversed phase liquid chromatography. J Chromatogr A 2015; 1422:186-193. [PMID: 26506445 DOI: 10.1016/j.chroma.2015.10.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/30/2015] [Accepted: 10/08/2015] [Indexed: 11/20/2022]
Abstract
Porous graphitic carbon (PGC) is an increasingly popular and attractive phase for HPLC on account of its chemical and thermal stability, and its unique separation mechanism. However, native PGC is strongly hydrophobic and in some instances excessively retentive. As part of our effort to build a library of hydrophilic covalently modified PGC phases, we functionalized PGC with catechol and amide groups by means of aryl diazonium chemistry to produce two new phases. Successful grafting was confirmed by X-ray photoelectron spectroscopy (XPS). Under HILIC conditions, the Catechol-PGC showed up to 5-fold increased retention relative to unmodified PGC and selectivity that differed from four other HILIC phases. Under reversed phase conditions, the Amide-PGC reduced the retentivity of PGC by almost 90%. The chromatographic performance of Catechol-PGC and Amide-PGC is demonstrated by separations of nucleobases, nucleosides, phenols, alkaline pharmaceuticals, and performance enhancing stimulants. These compounds had retention factors (k) ranging from 0.5 to 13.
Collapse
Affiliation(s)
- Chad D Iverson
- Department of Chemistry, University of Alberta, Gunning/Lemieux Chemistry Centre, Edmonton, Alberta T6G 2G2, Canada
| | - Ya Zhang
- Department of Chemistry, University of Alberta, Gunning/Lemieux Chemistry Centre, Edmonton, Alberta T6G 2G2, Canada
| | - Charles A Lucy
- Department of Chemistry, University of Alberta, Gunning/Lemieux Chemistry Centre, Edmonton, Alberta T6G 2G2, Canada.
| |
Collapse
|
37
|
Bouden S, Trippé-Allard G, Ghilane J, Randriamahazaka H. Electrochemical immobilization of redox active molecule based ionic liquid. Electrochem commun 2015. [DOI: 10.1016/j.elecom.2015.06.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
38
|
Hebié S, Dimé AKD, Devillers CH, Lucas D. Electrochemistry as an Attractive and Effective Tool for the Synthesis and Immobilization of Porphyrins on an Electrode Surface. Chemistry 2015; 21:8281-9. [DOI: 10.1002/chem.201404314] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Indexed: 11/11/2022]
|
39
|
Electrochemical functionalization of graphene nanosheets with catechol derivatives as an effective method for preparation of highly performance supercapacitors. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.09.102] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
40
|
Le Comte A, Brousse T, Bélanger D. Simpler and greener grafting method for improving the stability of anthraquinone-modified carbon electrode in alkaline media. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.05.155] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
41
|
Zhang H, Jiang Y, Gu J, Zhao J, Zhang X, Wang C. Effect of Organic Sulfur Compounds in the Precursor on the Capacitance Performance of Prepared Activated Carbon. Ind Eng Chem Res 2013. [DOI: 10.1021/ie4028523] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Huaihao Zhang
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Yuanyuan Jiang
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Jiangna Gu
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Jing Zhao
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Xiaoxing Zhang
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| | - Chengyin Wang
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
| |
Collapse
|
42
|
Chemical functionalization of activated carbon through radical and diradical intermediates. Electrochem commun 2013. [DOI: 10.1016/j.elecom.2013.05.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
43
|
COMTE AL, POGNON G, BROUSSE T, B^|^Eacute;LANGER D. Determination of the Quinone-loading of a Modified Carbon Powder-based Electrode for Electrochemical Capacitor. ELECTROCHEMISTRY 2013. [DOI: 10.5796/electrochemistry.81.863] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
44
|
Feng X, Yan Z, Chen N, Zhang Y, Liu X, Ma Y, Yang X, Hou W. Synthesis of a graphene/polyaniline/MCM-41 nanocomposite and its application as a supercapacitor. NEW J CHEM 2013. [DOI: 10.1039/c3nj00108c] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
45
|
Direct introduction of redox centers at activated carbon substrate based on acid-substituent-assisted diazotization. Electrochem commun 2012. [DOI: 10.1016/j.elecom.2012.09.034] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|