| Title | Plant-inspired adhesive and tough hydrogel based on Ag-Lignin nanoparticles-triggered dynamic redox catechol chemistry |
| Author | |
| Corresponding Author | Lu, Xiong |
| Publication Years | 2019-04-02
|
| DOI | |
| Source Title | |
| ISSN | 2041-1723
|
| Volume | 10 |
| Abstract | Adhesive hydrogels have gained popularity in biomedical applications, however, traditional adhesive hydrogels often exhibit short-term adhesiveness, poor mechanical properties and lack of antibacterial ability. Here, a plant-inspired adhesive hydrogel has been developed based on Ag-Lignin nanoparticles (NPs)triggered dynamic redox catechol chemistry. Ag-Lignin NPs construct the dynamic catechol redox system, which creates long-lasting reductive-oxidative environment inner hydrogel networks. This redox system, generating catechol groups continuously, endows the hydrogel with long-term and repeatable adhesiveness. Furthermore, Ag-Lignin NPs generate free radicals and trigger self-gelation of the hydrogel under ambient environment. This hydrogel presents high toughness for the existence of covalent and non-covalent interaction in the hydrogel networks. The hydrogel also possesses good cell affinity and high antibacterial activity due to the catechol groups and bactericidal ability of Ag-Lignin NPs. This study proposes a strategy to design tough and adhesive hydrogels based on dynamic plant catechol chemistry. |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| Important Publications | NI Journal Papers
; NI论文
; ESI Highly Cited Papers
; ESI Highly Cited Papers
; ESI Highly Cited Papers
; ESI Highly Cited Papers
; ESI Highly Cited Papers
; ESI Highly Cited Papers
; ESI Highly Cited Papers
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; ESI Highly Cited Papers
; ESI Highly Cited Papers
; ESI Highly Cited Papers
|
| SUSTech Authorship | Others
|
| Funding Project | Fundamental Research Funds for the Central Universities[2682016CX075]
; Fundamental Research Funds for the Central Universities[2682018QY02]
|
| WOS Research Area | Science & Technology - Other Topics
|
| WOS Subject | Multidisciplinary Sciences
|
| WOS Accession No | WOS:000462985600005
|
| Publisher | |
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:514
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/26102 |
| Department | Department of Materials Science and Engineering |
| Affiliation | 1.Southwest Jiaotong Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Sichuan, Peoples R China 2.Xihua Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Fluid & Power, Chengdu 610039, Sichuan, Peoples R China 3.Southern Univ Sci & Technol, Dept Mat Sci & Engn, Shenzhen 518055, Guangdong, Peoples R China 4.South China Univ Technol, Sch Mat Sci & Engn, Dept Polymer Sci & Engn, Guangzhou 510541, Guangdong, Peoples R China 5.Sichuan Univ, Natl Engn Res Ctr Biomat, Chengdu 610064, Sichuan, Peoples R China |
| Recommended Citation GB/T 7714 |
Gan, Donglin,Xing, Wensi,Jiang, Lili,et al. Plant-inspired adhesive and tough hydrogel based on Ag-Lignin nanoparticles-triggered dynamic redox catechol chemistry[J]. Nature Communications,2019,10.
|
| APA |
Gan, Donglin.,Xing, Wensi.,Jiang, Lili.,Fang, Ju.,Zhao, Cancan.,...&Lu, Xiong.(2019).Plant-inspired adhesive and tough hydrogel based on Ag-Lignin nanoparticles-triggered dynamic redox catechol chemistry.Nature Communications,10.
|
| MLA |
Gan, Donglin,et al."Plant-inspired adhesive and tough hydrogel based on Ag-Lignin nanoparticles-triggered dynamic redox catechol chemistry".Nature Communications 10(2019).
|
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