Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/95462
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Biology and Chemical Technology | en_US |
dc.creator | Shao, X | en_US |
dc.creator | Li, W | en_US |
dc.creator | Kuai, Y | en_US |
dc.creator | Huang, Q | en_US |
dc.creator | Dong, Y | en_US |
dc.creator | Zhang, C | en_US |
dc.creator | Wong, WY | en_US |
dc.creator | Ouyang, M | en_US |
dc.date.accessioned | 2022-09-19T02:22:07Z | - |
dc.date.available | 2022-09-19T02:22:07Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/95462 | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.rights | © 2021 Elsevier B.V. All rights reserved. | en_US |
dc.rights | © 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. | en_US |
dc.rights | The following publication Shao, X., Li, W., Kuai, Y., Huang, Q., Dong, Y., Zhang, C., Wong, W.-Y., & Ouyang, M. (2021). Organic soluble linear metallo-supramolecular polymer based on iron(II) and terpyridyl ligand with high electrochromic performance. Synthetic Metals, 282, 116953 is available at https://dx.doi.org/10.1016/j.synthmet.2021.116953. | en_US |
dc.subject | Electrochromic | en_US |
dc.subject | Metallo-supramolecular | en_US |
dc.subject | Solution processible | en_US |
dc.title | Organic soluble linear metallo-supramolecular polymer based on iron(II) and terpyridyl ligand with high electrochromic performance | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 282 | en_US |
dc.identifier.doi | 10.1016/j.synthmet.2021.116953 | en_US |
dcterms.abstract | Ionic metallo-supramolecular materials possess excellent electrochromic properties due to the coordination of organic ligands and inorganic metal ion. In this paper, we prepared a linear organic soluble metallo-supramolecular electrochromic material named P-FeTPY which was coordinated with terpyridine as organic ligands and Fe(II) as inorganic metal ion. The polymer P-FeTPY whose ligands were modified with alkyl chains could be dissolved in dichloromethane with a solubility of 20 g/L. This indicates the introduction of long alkyl chains is effective to increase solubility of the ionic metallo-supramolecular polymer. The polymer films were spin-coated on the ITO substrate and their electrochemical and electrochromic properties were investigated. P-FeTPY film showed purplish red color with an absorption band at around 580 nm in neutral state due to the metal-to-ligand charge transfer transition, and became colorless due to the oxidization of central metal ion with around 30% change in transmittance. Cyclic voltammetry test demonstrated that P-FeTPY film which showed a couple of redox peaks at 1.15 V and 0.95 V is electrochemically reversible and stable. After 240 switching cycles, 97% of the optical contrast was retained, indicating excellent stability of P-FeTPY film. This work provides an effective path for producing organic soluble ionic metallo-supramolecular materials, which is solution processible and will greatly benefit the large area production in future industrial applications. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Synthetic metals, Dec. 2021, v. 282, 116953 | en_US |
dcterms.isPartOf | Synthetic metals | en_US |
dcterms.issued | 2021-12 | - |
dc.identifier.scopus | 2-s2.0-85117960348 | - |
dc.identifier.eissn | 0379-6779 | en_US |
dc.identifier.artn | 116953 | en_US |
dc.description.validate | 202209 bcww | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | ABCT-0014 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | NSFC; Zhejiang Provincial Natural Science Foundation of China; Hong Kong Polytechnic University; Endowed Professorship in Energy from Ms. Clarea Au | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 60044865 | - |
dc.description.oaCategory | Green (AAM) | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Wong_Organic_Soluble_Linear.pdf | Pre-Published version | 1.83 MB | Adobe PDF | View/Open |
Page views
47
Last Week
0
0
Last month
Citations as of Sep 22, 2024
Downloads
21
Citations as of Sep 22, 2024
SCOPUSTM
Citations
8
Citations as of Sep 26, 2024
WEB OF SCIENCETM
Citations
7
Citations as of Sep 26, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.