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Super-soft, firm, and strong elastomers toward replication of tissue viscoelastic responseстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Dashtimoghadam Erfan, Maw Mitchell, Keith Andrew N., Vashahi Foad, Kempkes Verena, Gordievskaya Yulia D., Kramarenko Elena Yu, Bersenev Egor A., Nikitina Evgeniia A., Ivanov Dimitri A., Tian Yuan, Dobrynin Andrey V., Vatankhah-Varnosfaderani Mohammad, Sheiko Sergei S.
- Журнал: Materials Horizons
- Год издания: 2022
- Издательство: Royal Society of Chemistry
- Местоположение издательства: United Kingdom
- DOI: 10.1039/D2MH00844K
- Аннотация: Polymeric networks are commonly used for various biomedical applications, from reconstructive surgery to wearable electronics. Some materials may be soft, firm, strong, or damping however, implementing all four properties into a single material to replicate the mechanical properties of tissue has been inaccessible. Herein, we present the A-g-B brush-like graft copolymer platform as a framework for fabrication of materials with independently tunable softness and firmness, capable of reaching a strength of ∼10 MPa on par with stress-supporting tissues such as blood vessel, muscle, and skin. These properties are maintained by architectural control, therefore diverse mechanical phenotypes are attainable for a variety of different chemistries. Utilizing this attribute, we demonstrate the capability of the A-g-B platform to enhance specific characteristics such as tackiness, damping, and moldability.
- Добавил в систему: Иванов Дмитрий Анатольевич