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| Supramolecular Hydrogel with Orthogonally Responsive R/G/B Fluorophores Enables Multi-Color Switchable Biomimetic Soft Skins | |
| Liu, Hao1,2; Wei, Shuxin1,2; Qiu, Huiyu1; Si, Muqing1,2; Lin, Guoqing1; Lei, Zhenkuang1,2; Lu, Wei1,2; Zhou, Lei3; Chen, Tao1,2 | |
| 2021-11-18 | |
| Source Publication | ADVANCED FUNCTIONAL MATERIALS
 |
| ISSN | 1616-301X |
| Pages | 9 |
| Abstract | Many living creatures have evolved to show diverse appearance color changes in response to multiple environmental stimuli for attraction, warning, or disguise in their environments. However, it is challenging to construct artificial soft polymer hydrogels with similar multi-responsive multicolor tunable behaviors, but such materials can serve as soft biomimetic skins to dramatically enhance the function of certain machines. Herein, a specially designed material structure to present an innovative class of supramolecular fluorescent polymeric hydrogels with the integrated properties of wide multi-color tunability, multi-responsiveness, self-healing, and remolding capacities is proposed. A key feature of this rational hydrogel design is that multiple fluorophores (blue (B) aggregation-induced emissive and red/green (R/G) lanthanide coordinated ones) are organized separately into different polymer chains of one single supramolecular polymer network. Consequently, the B and R/G fluorophores are engineered to be orthogonally responsive, and the fluorescence intensity of each fluorophore can be controlled independently by different external stimuli, which contribute to multi-responsive multicolor fluorescence response. Besides, the hydrogels also have satisfying self-healing and remolding capacities. All of these promising advantages together further enabled the construction of soft biomimetic color-changing skins that can help the existing robots achieve the desirable camouflaging function. |
| Keyword | aggregation-induced emission biomimetic skins dynamic polymer networks lanthanide coordination supramolecular fluorescent hydrogels |
| DOI | 10.1002/adfm.202108830 |
| Language | 英语 |
| WOS Keyword | SHAPE-MEMORY HYDROGELS ; CONSTRUCTION ; EMISSION ; SURFACES |
| Funding Project | National Natural Science Foundation of China[21774138] ; National Natural Science Foundation of China[52073297] ; National Natural Science Foundation of China[51773215] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-SLH036] ; National Key Research and Development Program of China[2019YFC1606603] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2019297] ; K. C. Wong Education Foundation[GJTD-2019-13] |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS Subject | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| Funding Organization | National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences ; National Key Research and Development Program of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; K. C. Wong Education Foundation |
| WOS ID | WOS:000720316100001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/51045 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Lu, Wei; Zhou, Lei; Chen, Tao |
| Affiliation | 1.Chinese Acad Sci, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, PLA Key Lab Biopharmaceut Prod & Formulat Engn, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Hao,Wei, Shuxin,Qiu, Huiyu,et al. Supramolecular Hydrogel with Orthogonally Responsive R/G/B Fluorophores Enables Multi-Color Switchable Biomimetic Soft Skins[J]. ADVANCED FUNCTIONAL MATERIALS,2021:9. |
| APA | Liu, Hao.,Wei, Shuxin.,Qiu, Huiyu.,Si, Muqing.,Lin, Guoqing.,...&Chen, Tao.(2021).Supramolecular Hydrogel with Orthogonally Responsive R/G/B Fluorophores Enables Multi-Color Switchable Biomimetic Soft Skins.ADVANCED FUNCTIONAL MATERIALS,9. |
| MLA | Liu, Hao,et al."Supramolecular Hydrogel with Orthogonally Responsive R/G/B Fluorophores Enables Multi-Color Switchable Biomimetic Soft Skins".ADVANCED FUNCTIONAL MATERIALS (2021):9. |
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