One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary Battery
A new topological material, the [c2]daisy-chain rotaxane network, was successfully synthesized via a thiol-ene reaction between a [c2]daisy-chain rotaxane, which consists of a host–guest compound (H–G compound) where a crown ether and a secondary ammonium salt are linked, and a multi-branched thiol...
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MDPI AG
2024-10-01
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| author | Risako Kamoto Kenjiro Onimura Kazuhiro Yamabuki |
| author_facet | Risako Kamoto Kenjiro Onimura Kazuhiro Yamabuki |
| author_sort | Risako Kamoto |
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| description | A new topological material, the [c2]daisy-chain rotaxane network, was successfully synthesized via a thiol-ene reaction between a [c2]daisy-chain rotaxane, which consists of a host–guest compound (H–G compound) where a crown ether and a secondary ammonium salt are linked, and a multi-branched thiol compound. The resulting network polymer exhibited higher compressive strength compared to one without the [c2]daisy-chain rotaxane. Additionally, the neutralized [c2]daisy-chain rotaxane network, in which the ammonium salt was neutralized and there was no interaction with the crown ether, showed increased rigidity compared to its state before neutralization. Furthermore, a gel electrolyte was prepared by impregnating the [c2]daisy-chain rotaxane network with an organic electrolyte containing dissolved lithium salts, and its ionic conductivity was investigated. As a result, high ionic conductivity was achieved despite the high polymer content. |
| format | Article |
| id | doaj-art-3b17c6945bc44b6fb7201b03c7776ec7 |
| institution | Kabale University |
| issn | 2624-781X |
| language | English |
| publishDate | 2024-10-01 |
| publisher | MDPI AG |
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| series | Reactions |
| spelling | doaj-art-3b17c6945bc44b6fb7201b03c7776ec72024-12-27T14:49:59ZengMDPI AGReactions2624-781X2024-10-015480081110.3390/reactions5040041One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary BatteryRisako Kamoto0Kenjiro Onimura1Kazuhiro Yamabuki2Graduate School of Sciences and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube 755-8611, Yamaguchi, JapanGraduate School of Sciences and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube 755-8611, Yamaguchi, JapanGraduate School of Sciences and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube 755-8611, Yamaguchi, JapanA new topological material, the [c2]daisy-chain rotaxane network, was successfully synthesized via a thiol-ene reaction between a [c2]daisy-chain rotaxane, which consists of a host–guest compound (H–G compound) where a crown ether and a secondary ammonium salt are linked, and a multi-branched thiol compound. The resulting network polymer exhibited higher compressive strength compared to one without the [c2]daisy-chain rotaxane. Additionally, the neutralized [c2]daisy-chain rotaxane network, in which the ammonium salt was neutralized and there was no interaction with the crown ether, showed increased rigidity compared to its state before neutralization. Furthermore, a gel electrolyte was prepared by impregnating the [c2]daisy-chain rotaxane network with an organic electrolyte containing dissolved lithium salts, and its ionic conductivity was investigated. As a result, high ionic conductivity was achieved despite the high polymer content.https://www.mdpi.com/2624-781X/5/4/41[c2]daisy-chain rotaxanenetwork polymerthiol-ene reactiongel electrolytecompression-resistant topological polymergel electrolyte |
| spellingShingle | Risako Kamoto Kenjiro Onimura Kazuhiro Yamabuki One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary Battery Reactions [c2]daisy-chain rotaxane network polymer thiol-ene reaction gel electrolyte compression-resistant topological polymer gel electrolyte |
| title | One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary Battery |
| title_full | One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary Battery |
| title_fullStr | One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary Battery |
| title_full_unstemmed | One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary Battery |
| title_short | One-Pot Syntheses of [c2]Daisy-Chain Rotaxane Networks via Thiol-Ene Reaction and Its Application to Gel Electrolyte for Secondary Battery |
| title_sort | one pot syntheses of c2 daisy chain rotaxane networks via thiol ene reaction and its application to gel electrolyte for secondary battery |
| topic | [c2]daisy-chain rotaxane network polymer thiol-ene reaction gel electrolyte compression-resistant topological polymer gel electrolyte |
| url | https://www.mdpi.com/2624-781X/5/4/41 |
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