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Szekeres KJ, Hegedüs K, Ujvári M, Láng GG. Investigation of the electrochemical properties of poly(3,4-ethylenedioxypyrrole) films electrodeposited from aqueous solutions. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Nunes M, Araújo M, Fonseca J, Moura C, Hillman R, Freire C. High-Performance Electrochromic Devices Based on Poly[Ni(salen)]-Type Polymer Films. ACS APPLIED MATERIALS & INTERFACES 2016; 8:14231-43. [PMID: 27175794 DOI: 10.1021/acsami.6b01977] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We report the application of two poly[Ni(salen)]-type electroactive polymer films as new electrochromic materials. The two films, poly[Ni(3-Mesalen)] (poly[1]) and poly[Ni(3-MesaltMe)] (poly[2]), were successfully electrodeposited onto ITO/PET flexible substrates, and their voltammetric characterization revealed that poly[1] showed similar redox profiles in LiClO4/CH3CN and LiClO4/propylene carbonate (PC), while poly[2] showed solvent-dependent electrochemical responses. Both films showed multielectrochromic behavior, exhibiting yellow, green, and russet colors according to their oxidation state, and promising electrochromic properties with high electrochemical stability in LiClO4/PC supporting electrolyte. In particular, poly[1] exhibited a very good electrochemical stability, changing color between yellow and green (λ = 750 nm) during 9000 redox cycles, with a charge loss of 34.3%, an optical contrast of ΔT = 26.2%, and an optical density of ΔOD = 0.49, with a coloration efficiency of η = 75.55 cm(2) C(-1). On the other hand, poly[2] showed good optical contrast for the color change from green to russet (ΔT = 58.5%), although with moderate electrochemical stability. Finally, poly[1] was used to fabricate a solid-state electrochromic device using lateral configuration with two figures of merit: a simple shape (typology 1) and a butterfly shape (typology 2); typology 1 showed the best performance with optical contrast ΔT = 88.7% (at λ = 750 nm), coloration efficiency η = 130.4 cm(2) C(-1), and charge loss of 37.0% upon 3000 redox cycles.
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Affiliation(s)
| | | | - Joana Fonseca
- CeNTI , Rua Fernando Mesquita, 2785, 4760-034 Vila Nova de Famalicão, Portugal
| | | | - Robert Hillman
- Department of Chemistry, University of Leicester , Leicester LE1 7RH, United Kingdom
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Kaiser C, Behl M, Schroeter M, Kratz K, Lendlein A. Dicarboxy-telechelic cooligomers with sequence structure tunable light absorption. REACT FUNCT POLYM 2012. [DOI: 10.1016/j.reactfunctpolym.2012.04.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kharkwal A, Deepa M, Joshi AG, Srivastava AK. Red to Blue High Electrochromic Contrast and Rapid Switching Poly(3,4-ethylenedioxypyrrole)-Au/Ag Nanocomposite Devices for Smart Windows. Chemphyschem 2011; 12:1176-88. [DOI: 10.1002/cphc.201000973] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2010] [Revised: 02/15/2011] [Indexed: 11/12/2022]
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Hızalan G, Balan A, Baran D, Toppare L. Spray processable ambipolar benzotriazole bearing electrochromic polymers with multi-colored and transmissive states. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm03000g] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Beaujuge PM, Reynolds JR. Color Control in π-Conjugated Organic Polymers for Use in Electrochromic Devices. Chem Rev 2010; 110:268-320. [DOI: 10.1021/cr900129a] [Citation(s) in RCA: 1408] [Impact Index Per Article: 100.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Pierre M. Beaujuge
- The George and Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science and Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611
| | - John R. Reynolds
- The George and Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science and Engineering, Department of Chemistry, University of Florida, Gainesville, Florida 32611
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Pozo-Gonzalo C, Salsamendi M, Pomposo JA, Grande HJ, Schmidt EY, Rusakov YY, Trofimov BA. Influence of the Introduction of Short Alkyl Chains in Poly(2-(2-Thienyl)-1H-pyrrole) on Its Electrochromic Behavior. Macromolecules 2008. [DOI: 10.1021/ma801190n] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Cristina Pozo-Gonzalo
- New Materials Department, CIDETEC—Centre for Electrochemical Technologies, Paseo Miramón 196, E-20009 Donostia-San Sebastián, Spain, and A. E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russia
| | - Maitane Salsamendi
- New Materials Department, CIDETEC—Centre for Electrochemical Technologies, Paseo Miramón 196, E-20009 Donostia-San Sebastián, Spain, and A. E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russia
| | - José A. Pomposo
- New Materials Department, CIDETEC—Centre for Electrochemical Technologies, Paseo Miramón 196, E-20009 Donostia-San Sebastián, Spain, and A. E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russia
| | - Hans-Jurgen Grande
- New Materials Department, CIDETEC—Centre for Electrochemical Technologies, Paseo Miramón 196, E-20009 Donostia-San Sebastián, Spain, and A. E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russia
| | - Elena Yu. Schmidt
- New Materials Department, CIDETEC—Centre for Electrochemical Technologies, Paseo Miramón 196, E-20009 Donostia-San Sebastián, Spain, and A. E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russia
| | - Yu. Yu. Rusakov
- New Materials Department, CIDETEC—Centre for Electrochemical Technologies, Paseo Miramón 196, E-20009 Donostia-San Sebastián, Spain, and A. E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russia
| | - Boris A. Trofimov
- New Materials Department, CIDETEC—Centre for Electrochemical Technologies, Paseo Miramón 196, E-20009 Donostia-San Sebastián, Spain, and A. E. Favorsky Irkutsk Institute of Chemistry SB RAS, 1 Favorsky Str., 664033, Irkutsk, Russia
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Tarkuc S, Ak M, Onurhan E, Toppare L. Electrochromic Properties of ‘Trimeric' Thiophene‐pyrrole‐thiophene Derivative Grown from Electrodeposited 6‐(2,5‐di(thiophen‐2‐yl)‐1H‐pyrrol‐1‐yl)hexan‐1‐amine and its Copolymer. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2007. [DOI: 10.1080/10601320701786976] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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