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Tang B, Gondosiswanto R, Hibbert DB, Zhao C. Critical assessment of superbase-derived protic ionic liquids as electrolytes for electrochemical applications. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2018.12.100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Anari EHB, Romano M, Teh WX, Black JJ, Jiang E, Chen J, To TQ, Panchompoo J, Aldous L. Substituted ferrocenes and iodine as synergistic thermoelectrochemical heat harvesting redox couples in ionic liquids. Chem Commun (Camb) 2016; 52:745-8. [PMID: 26563939 DOI: 10.1039/c5cc05889a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Combining ferrocene and iodine results in enhanced thermoelectrochemical (or thermogalvanic) waste heat harvesting abilities, for both the Seebeck coefficient and the overall power output. All systems displayed a mixture of ferrocene, ferrocenium, iodine and triiodide. The observed enhancement correlates with lower electron-density on the ferrocene; the synergistic improvement observed for mixtures of substituted ferrocenes and iodine is attributed to the formation of charge-transfer complexes. Combining dibutanoylferrocene and iodine resulted in the highest Seebeck coefficient of 1.67 mV K(-1).
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Affiliation(s)
- E H B Anari
- School of Chemistry, UNSW Australia, Sydney, NSW 2052, Australia.
| | - M Romano
- Intelligent Polymer Research Institute, Innovation Campus, University of Wollongong, Wollongong, NSW 2522, Australia
| | - W X Teh
- School of Chemistry, UNSW Australia, Sydney, NSW 2052, Australia.
| | - J J Black
- School of Chemistry, UNSW Australia, Sydney, NSW 2052, Australia.
| | - E Jiang
- School of Chemistry, UNSW Australia, Sydney, NSW 2052, Australia.
| | - J Chen
- Intelligent Polymer Research Institute, Innovation Campus, University of Wollongong, Wollongong, NSW 2522, Australia
| | - T Q To
- School of Chemistry, UNSW Australia, Sydney, NSW 2052, Australia.
| | - J Panchompoo
- School of Chemistry, UNSW Australia, Sydney, NSW 2052, Australia.
| | - L Aldous
- School of Chemistry, UNSW Australia, Sydney, NSW 2052, Australia.
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Angel Montiel M, Iniesta J, Gross AJ, Thiemann T, Marken F. Generator-collector Voltammetry at Dual-plate Gold-gold Microtrench Electrodes as Diagnostic Tool in Ionic Liquids. ELECTROANAL 2015. [DOI: 10.1002/elan.201501034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Barrado E, Couto R, Quinaz M, Lima J, Castrillejo Y. Electrochemical behaviour of ferrocene in the ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate, EMIMBF4, at 298K. J Electroanal Chem (Lausanne) 2014. [DOI: 10.1016/j.jelechem.2014.03.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Electrochemistry of chloride in ambient room temperature ionic liquids: Formation of oxychloride species. Electrochem commun 2013. [DOI: 10.1016/j.elecom.2013.07.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Torriero AAJ, Sunarso J, Forsyth M, Pozo-Gonzalo C. Assessment of permethylated transition-metal sandwich complexes as internal reference redox systems in ionic liquids. Phys Chem Chem Phys 2013; 15:2547-53. [DOI: 10.1039/c2cp43177g] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Xiong L, Lowinsohn D, Ward KR, Compton RG. Fabrication of disposable gold macrodisc and platinum microband electrodes for use in room-temperature ionic liquids. Analyst 2013; 138:5444-52. [DOI: 10.1039/c3an01092a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Fu C, Aldous L, Dickinson EJF, Manan NSA, Compton RG. Volatilisation of substituted ferrocene compounds of different sizes from room temperature ionic liquids: a kinetic and mechanistic study. NEW J CHEM 2012. [DOI: 10.1039/c2nj20704d] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Xiong L, Fletcher AM, Davies SG, Norman SE, Hardacre C, Compton RG. Tuning solute redox potentials by varying the anion component of room temperature ionic liquids. Chem Commun (Camb) 2012; 48:5784-6. [DOI: 10.1039/c2cc32308g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Xiong L, Fletcher AM, Davies SG, Norman SE, Hardacre C, Compton RG. A simultaneous voltammetric temperature and humidity sensor. Analyst 2012; 137:4951-7. [DOI: 10.1039/c2an35939a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Fu C, Aldous L, Manan NSA, Compton RG. Electrochemistry of Zirconium Tetrachloride in the Ionic Liquid N-Butyl-N-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide: Formation of Zr(III) and Exploitation of ZrCl4 as a Facile Ionic Liquid Drying Agent. ELECTROANAL 2011. [DOI: 10.1002/elan.201100513] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Fu C, Aldous L, Dickinson EJF, Manan NSA, Compton RG. Volatilisation of ferrocene from ionic liquids: kinetics and mechanism. Chem Commun (Camb) 2011; 47:7083-5. [DOI: 10.1039/c1cc12336j] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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