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Eyupoglu V, Polat E, Eren B, Kumbasar RA. Two-dimensional assessment of cobalt transport and separation through ionic polymer inclusion membrane: experimental optimization and artificial neural network modeling. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.1974870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Volkan Eyupoglu
- Department of Chemistry, Faculty of Science, Cankiri Karatekin University, Cankırı, Turkey
| | - Emrah Polat
- Department of Chemistry, Faculty of Science, Cankiri Karatekin University, Cankırı, Turkey
| | - Beytullah Eren
- Departmentment of Environmental Engineering, Faculty of Engineering, Sakarya University, Sakarya, Turkey
| | - Recep Ali Kumbasar
- Department of Chemistry, Faculty of Science and Lecture, Sakarya University, Sakarya, Turkey
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Mariani A, Bonomo M, Gao X, Centrella B, Nucara A, Buscaino R, Barge A, Barbero N, Gontrani L, Passerini S. The unseen evidence of Reduced Ionicity: The elephant in (the) room temperature ionic liquids. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.115069] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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3
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Adam CG, Fortunato GG. Synthesis and Self‐Assembly Properties of New Surface‐Active 1‐Alkylimidazolium Ionic Liquids in Aqueous Media. J SURFACTANTS DETERG 2019. [DOI: 10.1002/jsde.12260] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Claudia G. Adam
- IQAL, Instituto de Química del Litoral (UNL‐CONICET)Facultad de Ingeniería Química‐Universidad Nacional del Litoral Santiago del Estero 2829, (3000), Santa Fe Argentina
- Researcher from National Council of Scientific and Technical Research (CONICET) Godoy Cruz, 2290, Buenos Aires Argentina
| | - Graciela G. Fortunato
- IQAL, Instituto de Química del Litoral (UNL‐CONICET)Facultad de Ingeniería Química‐Universidad Nacional del Litoral Santiago del Estero 2829, (3000), Santa Fe Argentina
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4
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Kanzaki R, Daiba H, Kodamatani H, Tomiyasu T. Validation of pH Standards and Estimation of the Activity Coefficients of Hydrogen and Chloride Ions in an Ionic Liquid, Ethylammonium Nitrate. J Phys Chem B 2018; 122:10593-10599. [PMID: 30351941 DOI: 10.1021/acs.jpcb.8b08870] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We selected and validated the pH values of three standard materials that function in the protic ionic liquid, ethylammonium nitrate (EAN). The pH values of 0.05 mol kg-1 phthalate, oxalate, and phosphate buffers were 4.93 (0.04), 2.12 (0.04), and 7.13 (0.06), respectively (the values in the parentheses denote the standard deviation). Because the pH of EAN ranges from 0 to 10, with a neutral pH of 5, these materials are usable as acidic, basic, or neutral standards. The standard electrode potential of silver-silver chloride in EAN was 127.2 (1.7) mV. The activity coefficients of hydrogen and chloride ions remain equal to unity in EAN of a wide concentration range, which indicates that the effective ionic strength is independent of the solute ion concentration. In addition, the estimated value of the transfer activity coefficient of chloride ion suggests a weaker solvation in EAN compared with water in spite of a ubiquitous cation (C2H5NH3+). These behaviors of ions in EAN can be explained by the unique solvation in the ionic liquid through direct ion-ion electrostatic interactions.
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Affiliation(s)
- Ryo Kanzaki
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
| | - Hikaru Daiba
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
| | - Hitoshi Kodamatani
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
| | - Takashi Tomiyasu
- Department of Earth and Environmental Sciences, Graduate School of Science and Engineering , Kagoshima University , Korimoto, Kagoshima 890-0065 , Japan
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5
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Ingenmey J, von Domaros M, Perlt E, Verevkin SP, Kirchner B. Thermodynamics and proton activities of protic ionic liquids with quantum cluster equilibrium theory. J Chem Phys 2018; 148:193822. [PMID: 30307228 DOI: 10.1063/1.5010791] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Johannes Ingenmey
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstr. 4, D-53115 Bonn, Germany
| | - Michael von Domaros
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstr. 4, D-53115 Bonn, Germany
| | - Eva Perlt
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstr. 4, D-53115 Bonn, Germany
| | - Sergey P. Verevkin
- Abteilung Physikalische Chemie, Universität Rostock, Dr.-Lorenz-Weg 2, D-18059 Rostock, Germany
| | - Barbara Kirchner
- Mulliken Center for Theoretical Chemistry, Universität Bonn, Beringstr. 4, D-53115 Bonn, Germany
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7
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Alkyl chain length dependent Cr(VI) transport by polymer inclusion membrane using room temperature ionic liquids as carrier and PVDF-co-HFP as polymer matrix. Sep Purif Technol 2017. [DOI: 10.1016/j.seppur.2016.11.056] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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8
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Kanzaki R, Kodamatani H, Tomiyasu T, Watanabe H, Umebayashi Y. A pH Scale for the Protic Ionic Liquid Ethylammonium Nitrate. Angew Chem Int Ed Engl 2016; 55:6266-9. [DOI: 10.1002/anie.201511328] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 01/26/2016] [Indexed: 11/05/2022]
Affiliation(s)
- Ryo Kanzaki
- Graduate School of Science and Engineering; Kagoshima University; 1-21-35, Korimoto Kagoshima 890-0065 Japan
| | - Hitoshi Kodamatani
- Graduate School of Science and Engineering; Kagoshima University; 1-21-35, Korimoto Kagoshima 890-0065 Japan
| | - Takashi Tomiyasu
- Graduate School of Science and Engineering; Kagoshima University; 1-21-35, Korimoto Kagoshima 890-0065 Japan
| | - Hikari Watanabe
- Graduate School of Science and Technology; Niigata University; 8050, Ikarashi 2-no-cho, Nishi-ku Niigata 950-2181 Japan
| | - Yasuhiro Umebayashi
- Graduate School of Science and Technology; Niigata University; 8050, Ikarashi 2-no-cho, Nishi-ku Niigata 950-2181 Japan
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9
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Kanzaki R, Kodamatani H, Tomiyasu T, Watanabe H, Umebayashi Y. A pH Scale for the Protic Ionic Liquid Ethylammonium Nitrate. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511328] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ryo Kanzaki
- Graduate School of Science and Engineering; Kagoshima University; 1-21-35, Korimoto Kagoshima 890-0065 Japan
| | - Hitoshi Kodamatani
- Graduate School of Science and Engineering; Kagoshima University; 1-21-35, Korimoto Kagoshima 890-0065 Japan
| | - Takashi Tomiyasu
- Graduate School of Science and Engineering; Kagoshima University; 1-21-35, Korimoto Kagoshima 890-0065 Japan
| | - Hikari Watanabe
- Graduate School of Science and Technology; Niigata University; 8050, Ikarashi 2-no-cho, Nishi-ku Niigata 950-2181 Japan
| | - Yasuhiro Umebayashi
- Graduate School of Science and Technology; Niigata University; 8050, Ikarashi 2-no-cho, Nishi-ku Niigata 950-2181 Japan
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10
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Hashimoto K, Fujii K, Nishi K, Sakai T, Shibayama M. Nearly Ideal Polymer Network Ion Gel Prepared in pH-Buffering Ionic Liquid. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b02360] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kei Hashimoto
- Institute
for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581, Japan
| | - Kenta Fujii
- Graduate
School of Science and Engineering, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| | - Kengo Nishi
- Drittes
Physikalisches Institut - Biophysik, Georg-August-Universität Göttingen, Friedrich-Hund-Platz
1, 37073 Göttingen, Germany
| | - Takamasa Sakai
- Department
of Bioengineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo,
Bunkyo-ku, Tokyo 113-8656, Japan
| | - Mitsuhiro Shibayama
- Institute
for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8581, Japan
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Greaves TL, Drummond CJ. Protic Ionic Liquids: Evolving Structure-Property Relationships and Expanding Applications. Chem Rev 2015; 115:11379-448. [PMID: 26426209 DOI: 10.1021/acs.chemrev.5b00158] [Citation(s) in RCA: 498] [Impact Index Per Article: 55.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Tamar L Greaves
- School of Applied Sciences, College of Science, Engineering and Health, RMIT University , GPO Box 2476, Melbourne, Victoria 3001, Australia
| | - Calum J Drummond
- School of Applied Sciences, College of Science, Engineering and Health, RMIT University , GPO Box 2476, Melbourne, Victoria 3001, Australia
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Hashimoto K, Fujii K, Nishi K, Sakai T, Yoshimoto N, Morita M, Shibayama M. Gelation Mechanism of Tetra-armed Poly(ethylene glycol) in Aprotic Ionic Liquid Containing Nonvolatile Proton Source, Protic Ionic Liquid. J Phys Chem B 2015; 119:4795-801. [DOI: 10.1021/acs.jpcb.5b00274] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kei Hashimoto
- Institute
for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8581, Japan
| | - Kenta Fujii
- Graduate
School of Science and Engineering, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| | - Kengo Nishi
- Institute
for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8581, Japan
| | - Takamasa Sakai
- Department
of Bioengineering, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Nobuko Yoshimoto
- Graduate
School of Science and Engineering, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| | - Masayuki Morita
- Graduate
School of Science and Engineering, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi 755-8611, Japan
| | - Mitsuhiro Shibayama
- Institute
for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8581, Japan
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Fujii K, Makino T, Hashimoto K, Sakai T, Kanakubo M, Shibayama M. Carbon Dioxide Separation Using a High-toughness Ion Gel with a Tetra-armed Polymer Network. CHEM LETT 2015. [DOI: 10.1246/cl.140795] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kenta Fujii
- Graduate School of Science and Engineering, Yamaguchi University
| | - Takashi Makino
- Research Center for Compact Chemical System, National Institute of Advanced Industrial Science and Technology
| | - Kei Hashimoto
- Institute for Solid State Physics, The University of Tokyo
| | - Takamasa Sakai
- Department of Bioengineering, School of Engineering, The University of Tokyo
| | - Mitsuhiro Kanakubo
- Research Center for Compact Chemical System, National Institute of Advanced Industrial Science and Technology
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Winther-Jensen O, Hamilton JL, Ng CH, Kolodziejczyk B, Winther-Jensen B. Miniaturisation and simplification of solid-state proton activity sensors for non-aqueous media and ionic liquids. Analyst 2015; 140:889-94. [DOI: 10.1039/c4an01556h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Solid-state proton activity sensors capable of measuring the proton activity of non-aqueous media and ionic liquids regardless of their hydrophobicity and water content were miniaturised and simplified.
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Affiliation(s)
| | | | - Chun H. Ng
- Department of Materials Engineering
- Monash University
- Clayton
- Australia
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