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Venkatesh K, Jenova I, Karthikeyan S, Madeswaran S, Arivanandhan M, Joice Sheeba D, Nithya S. Polymer electrolyte based on guar gum and ammonium thiocyanate for proton battery application. Polym Bull (Berl) 2022. [DOI: 10.1007/s00289-022-04572-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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R MN, M R, S S, G A, S AH, N MV, M VK. Fabrication of rechargeable proton battery and PEM fuel cell using biopolymer Gellan gum incorporated with NH4HCO2 solid electrolyte. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03190-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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3
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Abdulwahid RT, B. Aziz S, Kadir MFZ. Design of proton conducting solid biopolymer blend electrolytes based on chitosan‐potato starch biopolymers: Deep approaches to structural and ion relaxation dynamics of H
+
ion. J Appl Polym Sci 2022. [DOI: 10.1002/app.52892] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rebar T. Abdulwahid
- Department of Physics, College of Education University of Sulaimani Sulaymaniyah Iraq
- Hameed Majid Advanced Polymeric Materials Research Lab., Physics Department College of Science, University of Sulaimani Sulaymaniyah Iraq
| | - Shujahadeen B. Aziz
- Hameed Majid Advanced Polymeric Materials Research Lab., Physics Department College of Science, University of Sulaimani Sulaymaniyah Iraq
- The Development Center for Research and Training (DCRT) University of Human Development Sulaymaniyah Iraq
| | - Mohd F. Z. Kadir
- Centre for Ionics University Malaya, Department of Physics, Faculty of Science University of Malaya Kuala Lumpur Malaysia
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Algal-based polysaccharides as polymer electrolytes in modern electrochemical energy conversion and storage systems: A review. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2021. [DOI: 10.1016/j.carpta.2020.100023] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Design of plasticized proton conducting Chitosan:Dextran based biopolymer blend electrolytes for EDLC application: Structural, impedance and electrochemical studies. ARAB J CHEM 2021. [DOI: 10.1016/j.arabjc.2021.103394] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
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High Cyclability Energy Storage Device with Optimized Hydroxyethyl Cellulose-Dextran-Based Polymer Electrolytes: Structural, Electrical and Electrochemical Investigations. Polymers (Basel) 2021; 13:polym13203602. [PMID: 34685361 PMCID: PMC8540470 DOI: 10.3390/polym13203602] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/06/2021] [Accepted: 10/12/2021] [Indexed: 12/31/2022] Open
Abstract
The preparation of a dextran (Dex)-hydroxyethyl cellulose (HEC) blend impregnated with ammonium bromide (NH4Br) is done via the solution cast method. The phases due to crystalline and amorphous regions were separated and used to estimate the degree of crystallinity. The most amorphous blend was discovered to be a blend of 40 wt% Dex and 60 wt% HEC. This polymer blend serves as the channel for ions to be conducted and electrodes separator. The conductivity has been optimized at (1.47 ± 0.12) × 10−4 S cm−1 with 20 wt% NH4Br. The EIS plots were fitted with EEC circuits. The DC conductivity against 1000/T follows the Arrhenius model. The highest conducting electrolyte possesses an ionic number density and mobility of 1.58 × 1021 cm−3 and 6.27 × 10−7 V−1s−1 cm2, respectively. The TNM and LSV investigations were carried out on the highest conducting system. A non-Faradic behavior was predicted from the CV pattern. The fabricated electrical double layer capacitor (EDLC) achieved 8000 cycles, with a specific capacitance, internal resistance, energy density, and power density of 31.7 F g−1, 80 Ω, 3.18 Wh kg−1, and 922.22 W kg−1, respectively.
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Ali NI, Abidin SZZ, Majid SR, Jaafar NK. Role of Mg(NO 3) 2 as Defective Agent in Ameliorating the Electrical Conductivity, Structural and Electrochemical Properties of Agarose-Based Polymer Electrolytes. Polymers (Basel) 2021; 13:3357. [PMID: 34641173 PMCID: PMC8512017 DOI: 10.3390/polym13193357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/15/2021] [Accepted: 09/22/2021] [Indexed: 11/16/2022] Open
Abstract
Polymer electrolytes based on agarose dissolved in DMSO solvent complexed with different weight percentages of Mg(NO3)2 ranging from 0 to 35 wt% were prepared using a solution casting method. Electrochemical impedance spectroscopy (EIS) was applied to study the electrical properties of this polymer electrolyte, such as ionic conductivity at room and different temperatures, dielectric and modulus properties. The highest conducting film has been obtained at 1.48 × 10-5 S·cm-1 by doping 30 wt% of Mg(NO3)2 into the polymer matrix at room temperature. This high ionic conductivity value is achieved due to the increase in the amorphous nature of the polymer electrolyte, as proven by X-ray diffractometry (XRD), where broadening of the amorphous peak can be observed. The intermolecular interactions between agarose and Mg(NO3)2 are studied by Fourier transform infrared (FTIR) spectroscopy by observing the presence of -OH, -CH, N-H, CH3, C-O-C, C-OH, C-C and 3,6-anhydrogalactose bridges in the FTIR spectra. The electrochemical properties for the highest conducting agarose-Mg(NO3)2 polymer electrolyte are stable up to 3.57 V, which is determined by using linear sweep voltammetry (LSV) and supported by cyclic voltammetry (CV) that proves the presence of Mg2+ conduction.
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Affiliation(s)
- N. I. Ali
- Faculty of Applied Sciences, Universiti Teknologi MARA, Shah Alam 40450, Selangor, Malaysia; (N.I.A.); (N.K.J.)
| | - S. Z. Z. Abidin
- Faculty of Applied Sciences, Universiti Teknologi MARA, Shah Alam 40450, Selangor, Malaysia; (N.I.A.); (N.K.J.)
- Ionic Materials and Devices (iMADE) Research Laboratory, Institute of Science, Universiti Teknologi MARA, Shah Alam 40450, Selangor, Malaysia
| | - S. R. Majid
- Centre for Ionics University of Malaya, Department of Physics, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - N. K. Jaafar
- Faculty of Applied Sciences, Universiti Teknologi MARA, Shah Alam 40450, Selangor, Malaysia; (N.I.A.); (N.K.J.)
- Ionic Materials and Devices (iMADE) Research Laboratory, Institute of Science, Universiti Teknologi MARA, Shah Alam 40450, Selangor, Malaysia
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I. J, K. V, S. K, S. M, G. A, Moni P, D. JS. Solid polymer electrolyte based on tragacanth gum-ammonium thiocyanate. J Solid State Electrochem 2021. [DOI: 10.1007/s10008-021-05016-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Aziz SB, Asnawi ASFM, Kadir MFZ, Alshehri SM, Ahamad T, Yusof YM, Hadi JM. Structural, Electrical and Electrochemical Properties of Glycerolized Biopolymers Based on Chitosan (CS): Methylcellulose (MC) for Energy Storage Application. Polymers (Basel) 2021; 13:polym13081183. [PMID: 33916979 PMCID: PMC8067534 DOI: 10.3390/polym13081183] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 03/28/2021] [Accepted: 03/29/2021] [Indexed: 11/28/2022] Open
Abstract
In this work, a pair of biopolymer materials has been used to prepare high ion-conducting electrolytes for energy storage application (ESA). The chitosan:methylcellulose (CS:MC) blend was selected as a host for the ammonium thiocyanate NH4SCN dopant salt. Three different concentrations of glycerol was successfully incorporated as a plasticizer into the CS–MC–NH4SCN electrolyte system. The structural, electrical, and ion transport properties were investigated. The highest conductivity of 2.29 × 10−4 S cm−1 is recorded for the electrolyte incorporated 42 wt.% of plasticizer. The complexation and interaction of polymer electrolyte components are studied using the FTIR spectra. The deconvolution (DVN) of FTIR peaks as a sensitive method was used to calculate ion transport parameters. The percentage of free ions is found to influence the transport parameters of number density (n), ionic mobility (µ), and diffusion coefficient (D). All electrolytes in this work obey the non-Debye behavior. The highest conductivity electrolyte exhibits the dominancy of ions, where the ionic transference number, tion value of (0.976) is near to infinity with a voltage of breakdown of 2.11 V. The fabricated electrochemical double-layer capacitor (EDLC) achieves the highest specific capacitance, Cs of 98.08 F/g at 10 mV/s by using the cyclic voltammetry (CV) technique.
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Affiliation(s)
- Shujahadeen B. Aziz
- Hameed Majid Advanced Polymeric Materials Research Lab., Physics Department, College of Science, University of Sulaimani, Qlyasan Street, Kurdistan Regional Government, Sulaimani 46001, Iraq
- Department of Civil Engineering, College of Engineering, Komar University of Science and Technology, Kurdistan Regional Government, Sulaimani 46001, Iraq
- Correspondence:
| | - Ahmad S. F. M. Asnawi
- Chemical Engineering Section, Universiti Kuala Lumpur Malaysian Institute of Chemical & Bioengineering Technology (UniKL MICET), Alor Gajah 78000, Malaysia; (A.S.F.M.A.); (Y.M.Y.)
| | | | - Saad M. Alshehri
- Department of Chemistry, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (S.M.A.); (T.A.)
| | - Tansir Ahamad
- Department of Chemistry, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (S.M.A.); (T.A.)
| | - Yuhanees M. Yusof
- Chemical Engineering Section, Universiti Kuala Lumpur Malaysian Institute of Chemical & Bioengineering Technology (UniKL MICET), Alor Gajah 78000, Malaysia; (A.S.F.M.A.); (Y.M.Y.)
| | - Jihad M. Hadi
- Department of Medical Laboratory of Science, College of Health Sciences, University of Human Development, Kurdistan Regional Government, Sulaimani 46001, Iraq;
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Abdullah OG, Salman YAK, Tahir DA, Jamal GM, Ahmed HT, Mohamad AH, Azawy AK. Effect of ZnO Nanoparticle Content on the Structural and Ionic Transport Parameters of Polyvinyl Alcohol Based Proton-Conducting Polymer Electrolyte Membranes. MEMBRANES 2021; 11:163. [PMID: 33652939 PMCID: PMC7996830 DOI: 10.3390/membranes11030163] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 02/20/2021] [Accepted: 02/22/2021] [Indexed: 11/16/2022]
Abstract
Proton conducting nanocomposite solid polymer electrolytes (NSPEs) based on polyvinyl alcohol/ammonium nitrate (PVA/NH4NO3) and different contents of zinc oxide nanoparticles (ZnO-NPs) have been prepared using the casting solution method. The XRD analysis revealed that the sample with 2 wt.% ZnO-NPs has a high amorphous content. The ionic conductivity analysis for the prepared membranes has been carried out over a wide range of frequencies at varying temperatures. Impedance analysis shows that sample with 2 wt.% ZnO-NPs has a smaller bulk resistance compared to that of undoped polymer electrolyte. A small amount of ZnO-NPs was found to enhance the proton-conduction significantly; the highest obtainable room-temperature ionic conductivity was 4.71 × 10-4 S/cm. The effect of ZnO-NP content on the transport parameters of the prepared proton-conducting NSPEs was investigated using the Rice-Roth model; the results reveal that the increase in ionic conductivity is due to an increment in the number of proton ions and their mobility.
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Affiliation(s)
- Omed Gh. Abdullah
- Advanced Materials Research Laboratory, Department of Physics, College of Science, University of Sulaimani, Kurdistan Region 46001, Iraq;
| | - Yahya A. K. Salman
- Department of Physics, College of Science, University of Mosul, Mosul 41002, Iraq;
| | - Dana A. Tahir
- Department of Physics, College of Science, University of Halabja, Kurdistan Region 46006, Iraq; (D.A.T.); (A.K.A.)
| | - Gelas M. Jamal
- Advanced Materials Research Laboratory, Department of Physics, College of Science, University of Sulaimani, Kurdistan Region 46001, Iraq;
| | - Hawzhin T. Ahmed
- Charmo Center for Research, Training and Consultancy, Charmo University, Kurdistan Region 46023, Iraq;
| | - Azhin H. Mohamad
- Department of Physics, College of Education, University of Sulaimani, Kurdistan Region 46001, Iraq;
| | - Auday K. Azawy
- Department of Physics, College of Science, University of Halabja, Kurdistan Region 46006, Iraq; (D.A.T.); (A.K.A.)
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Asnawi AS, Aziz SB, Brevik I, Brza MA, Yusof YM, Alshehri SM, Ahamad T, Kadir MFZ. The Study of Plasticized Sodium Ion Conducting Polymer Blend Electrolyte Membranes Based on Chitosan/Dextran Biopolymers: Ion Transport, Structural, Morphological and Potential Stability. Polymers (Basel) 2021; 13:polym13030383. [PMID: 33530553 PMCID: PMC7865308 DOI: 10.3390/polym13030383] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/20/2021] [Accepted: 01/22/2021] [Indexed: 01/07/2023] Open
Abstract
The polymer electrolyte system of chitosan/dextran-NaTf with various glycerol concentrations is prepared in this study. The electrical impedance spectroscopy (EIS) study shows that the addition of glycerol increases the ionic conductivity of the electrolyte at room temperature. The highest conducting plasticized electrolyte shows the maximum DC ionic conductivity of 6.10 × 10−5 S/cm. Field emission scanning electron microscopy (FESEM) is used to investigate the effect of plasticizer on film morphology. The interaction between the electrolyte components is confirmed from the existence of the O–H, C–H, carboxamide, and amine groups. The XRD study is used to determine the degree of crystallinity. The transport parameters of number density (n), ionic mobility (µ), and diffusion coefficient (D) of ions are determined using the percentage of free ions, due to the asymmetric vibration (υas(SO3)) and symmetric vibration (υs(SO3)) bands. The dielectric property and relaxation time are proved the non-Debye behavior of the electrolyte system. This behavior model is further verified by the existence of the incomplete semicircle arc from the Argand plot. Transference numbers of ion (tion) and electron (te) for the highest conducting plasticized electrolyte are identified to be 0.988 and 0.012, respectively, confirming that the ions are the dominant charge carriers. The tion value are used to further examine the contribution of ions in the values of the diffusion coefficient and mobility of ions. Linear sweep voltammetry (LSV) shows the potential window for the electrolyte is 2.55 V, indicating it to be a promising electrolyte for application in electrochemical energy storage devices.
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Affiliation(s)
- Ahmad S.F.M. Asnawi
- Chemical Engineering Section, Universiti Kuala Lumpur Malaysian Institute of Chemical & Bioengineering Technology (UniKL MICET), Alor Gajah, Malacca 78000, Malaysia; (A.S.F.M.A.); (Y.M.Y.)
| | - Shujahadeen B. Aziz
- Hameedmajid Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Kurdistan Regional Government, Iraq;
- Department of Civil engineering, College of Engineering, Komar University of Science and Technology, Sulaimani 46001, Kurdistan Regional Government, Iraq
- Correspondence: (S.B.A.); (I.B.)
| | - Iver Brevik
- Department of Energy and Process Engineering, Norwegian University of Science and Technology, N-7491 Trondheim, Norway
- Correspondence: (S.B.A.); (I.B.)
| | - Mohamad A. Brza
- Hameedmajid Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Kurdistan Regional Government, Iraq;
| | - Yuhanees M. Yusof
- Chemical Engineering Section, Universiti Kuala Lumpur Malaysian Institute of Chemical & Bioengineering Technology (UniKL MICET), Alor Gajah, Malacca 78000, Malaysia; (A.S.F.M.A.); (Y.M.Y.)
| | - Saad M. Alshehri
- Department of Chemistry, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (S.M.A.); (T.A.)
| | - Tansir Ahamad
- Department of Chemistry, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia; (S.M.A.); (T.A.)
| | - M. F. Z. Kadir
- Centre for Foundation Studies in Science, University of Malaya, Kuala Lumpur 50603, Malaysia;
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Asnawi ASFM, Aziz SB, Saeed SR, Yusof YM, Abdulwahid RT, Al-Zangana S, Karim WO, Kadir MFZ. Solid-State EDLC Device Based on Magnesium Ion-Conducting Biopolymer Composite Membrane Electrolytes: Impedance, Circuit Modeling, Dielectric Properties and Electrochemical Characteristics. MEMBRANES 2020; 10:E389. [PMID: 33276495 PMCID: PMC7760615 DOI: 10.3390/membranes10120389] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/22/2020] [Accepted: 11/29/2020] [Indexed: 11/17/2022]
Abstract
The polymer electrolyte based on Dx:Cs:Mg(CH3COO)2:Ni with three different glycerol concentrations have been prepared. The impedance study has verified that the electrolyte with 42 wt.% of glycerol (A3) has the highest ionic conductivity of 7.71 × 10-6 S cm-1 at room temperature. The ionic conductivity is found to be influenced by the transport parameters. From the dielectric analysis, it was shown that the electrolytes in this system obeyed the non-Debye behavior. The A3 electrolyte exhibited a dominancy of ions (tion > te) with a breakdown voltage of 2.08 V. The fabricated electrochemical double layer capacitor (EDLC) achieved the specific capacitance values of 24.46 F/g and 39.68 F/g via the cyclic voltammetry (CV) curve and the charge-discharge profile, respectively. The other significant parameters to evaluate the performance of EDLC have been determined, such as internal resistance (186.80 to 202.27 Ω) energy density (4.46 Wh/kg), power density (500.58 to 558.57 W/kg) and efficiency (92.88%).
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Affiliation(s)
- Ahmad S. F. M. Asnawi
- Chemical Engineering Section, Universiti Kuala Lumpur Malaysian Institute of Chemical & Bioengineering Technology (UniKL MICET), Alor Gajah 78000, Malacca, Malaysia; (A.S.F.M.A.); (Y.M.Y.)
| | - Shujahadeen B. Aziz
- Hameed majid Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Iraq;
- Department of Civil Engineering, College of Engineering, Komar University of Science and Technology, Sulaimani 46001, Iraq
| | - Salah R. Saeed
- Charmo Research Center, Charmo University, Peshawa Street, Chamchamal, Sulaimani 46001, Iraq;
| | - Yuhanees M. Yusof
- Chemical Engineering Section, Universiti Kuala Lumpur Malaysian Institute of Chemical & Bioengineering Technology (UniKL MICET), Alor Gajah 78000, Malacca, Malaysia; (A.S.F.M.A.); (Y.M.Y.)
| | - Rebar T. Abdulwahid
- Hameed majid Advanced Polymeric Materials Research Lab., Department of Physics, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Iraq;
- Department of Physics, College of Education, Old Campus, University of Sulaimani, Kurdistan Regional Government, Sulaimani 46001, Iraq
| | - Shakhawan Al-Zangana
- Department of Physics, College of Education, University of Garmian, Kalar 46021, Iraq;
| | - Wrya O. Karim
- Department of Chemistry, College of Science, University of Sulaimani, Qlyasan Street, Sulaimani 46001, Iraq;
| | - Mohd. F. Z. Kadir
- Centre for Foundation Studies in Science, University of Malaya, Kuala Lumpur 50603, Malaysia;
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Maheshwari T, Tamilarasan K, Selvasekarapandian S, Chitra R, Kiruthika S. Investigation of blend biopolymer electrolytes based on Dextran-PVA with ammonium thiocyanate. J Solid State Electrochem 2020. [DOI: 10.1007/s10008-020-04850-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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