Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogels
Abstract A structurally dense hydrogel, with strong hydrogen bonding networks, was formed from poly(vinyl alcohol), sodium alginate, and oligomeric proanthocyanidins, using a combination of freeze–thaw cycles and calcium ion cross-linking. The structure of the hydrogel was characterized by scanning...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-10-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-023-42921-5 |
| _version_ | 1797453106446860288 |
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| author | Jie Song Shuyu Zhang Liuping Du Chong Gao Longyue Xie Yu Shi Ling Su Yanli Ma Shixue Ren |
| author_facet | Jie Song Shuyu Zhang Liuping Du Chong Gao Longyue Xie Yu Shi Ling Su Yanli Ma Shixue Ren |
| author_sort | Jie Song |
| collection | DOAJ |
| description | Abstract A structurally dense hydrogel, with strong hydrogen bonding networks, was formed from poly(vinyl alcohol), sodium alginate, and oligomeric proanthocyanidins, using a combination of freeze–thaw cycles and calcium ion cross-linking. The structure of the hydrogel was characterized by scanning electron microscopy and Fourier transform infrared spectroscopy. Mechanical testing and thermogravimetric analysis showed that incorporation of proanthocyanidins enhanced both the mechanical properties and the thermal stability of the hydrogel. The hydrogel was also demonstrated to have excellent ultraviolet resistance and antioxidant properties. The hydrogel was further shown that this hydrogel is also capable of generating electrochemical reactions, which strongly suggests that this hydrogel has exciting potential in many fields. |
| first_indexed | 2024-03-09T15:18:08Z |
| format | Article |
| id | doaj.art-fd0493cce289424a8adddc7e3b84cb55 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-03-09T15:18:08Z |
| publishDate | 2023-10-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-fd0493cce289424a8adddc7e3b84cb552023-11-26T13:00:31ZengNature PortfolioScientific Reports2045-23222023-10-0113111010.1038/s41598-023-42921-5Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogelsJie Song0Shuyu Zhang1Liuping Du2Chong Gao3Longyue Xie4Yu Shi5Ling Su6Yanli Ma7Shixue Ren8Key Laboratory of Bio-Based Material Science & Technology (Northeast Forestry University), Ministry of EducationKey Laboratory of Bio-Based Material Science & Technology (Northeast Forestry University), Ministry of EducationKey Laboratory of Bio-Based Material Science & Technology (Northeast Forestry University), Ministry of EducationCollege of Material Science and Engineering, Northeast Forestry UniversityCollege of Material Science and Engineering, Northeast Forestry UniversityCollege of Engineering and Technology, Northeast Forestry UniversityYantai Vocational CollegeKey Laboratory of Bio-Based Material Science & Technology (Northeast Forestry University), Ministry of EducationKey Laboratory of Bio-Based Material Science & Technology (Northeast Forestry University), Ministry of EducationAbstract A structurally dense hydrogel, with strong hydrogen bonding networks, was formed from poly(vinyl alcohol), sodium alginate, and oligomeric proanthocyanidins, using a combination of freeze–thaw cycles and calcium ion cross-linking. The structure of the hydrogel was characterized by scanning electron microscopy and Fourier transform infrared spectroscopy. Mechanical testing and thermogravimetric analysis showed that incorporation of proanthocyanidins enhanced both the mechanical properties and the thermal stability of the hydrogel. The hydrogel was also demonstrated to have excellent ultraviolet resistance and antioxidant properties. The hydrogel was further shown that this hydrogel is also capable of generating electrochemical reactions, which strongly suggests that this hydrogel has exciting potential in many fields.https://doi.org/10.1038/s41598-023-42921-5 |
| spellingShingle | Jie Song Shuyu Zhang Liuping Du Chong Gao Longyue Xie Yu Shi Ling Su Yanli Ma Shixue Ren Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogels Scientific Reports |
| title | Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogels |
| title_full | Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogels |
| title_fullStr | Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogels |
| title_full_unstemmed | Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogels |
| title_short | Synthesis, characterization and application of oligomeric proanthocyanidin-rich dual network hydrogels |
| title_sort | synthesis characterization and application of oligomeric proanthocyanidin rich dual network hydrogels |
| url | https://doi.org/10.1038/s41598-023-42921-5 |
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