Materials Today Communications, Год журнала: 2025, Номер unknown, С. 112605 - 112605
Опубликована: Апрель 1, 2025
Язык: Английский
Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159838 - 159838
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
2
Carbohydrate Polymers, Год журнала: 2025, Номер 354, С. 123288 - 123288
Опубликована: Янв. 22, 2025
Язык: Английский
Процитировано
2
Polymers, Год журнала: 2024, Номер 16(7), С. 971 - 971
Опубликована: Апрель 2, 2024
Hydrogels are soft–wet materials with a hydrophilic three-dimensional network structure offering controllable stretchability, conductivity, and biocompatibility. However, traditional conductive hydrogels only operate in mild environments exhibit poor environmental tolerance due to their high water content network, which result undesirable swelling, susceptibility freezing at sub-zero temperatures, structural dehydration through evaporation. The application range of is significantly restricted by these limitations. Therefore, developing environmentally tolerant (ETCHs) crucial increasing the scope materials. In this review, we summarize recent strategies for designing multifunctional that possess anti-freezing, anti-drying, anti-swelling properties. Furthermore, briefly introduce some applications ETCHs, including wearable sensors, bioelectrodes, soft robots, wound dressings. current development status different types ETCHs limitations analyzed further discuss future research directions prospects.
Язык: Английский
Процитировано
15
Advanced Sensor Research, Год журнала: 2024, Номер 3(9)
Опубликована: Май 14, 2024
Abstract Smart hydrogel sensors, functioning as implantable devices, play a vital role in health monitoring and early warning, overcoming the limitations of conventional clinical methods to achieve direct, continuous, precise monitoring. Widely employed across various biomedical fields, these sensors offer unique advantages for monitoring, ensuring highly accurate In addition detecting biomolecules, smart with their flexibility biocompatibility, monitor disease‐specific markers, insights into disease progression, contribute identification diseases. This article provides comprehensive review types human The study discusses recent advancements sensor research, aiming promising Finally, paper outlines prospective research directions field While further validation are essential, poised pivotal applications, furnishing people continuous
Язык: Английский
Процитировано
15
ACS Sensors, Год журнала: 2024, Номер 9(10), С. 5322 - 5332
Опубликована: Окт. 15, 2024
Hydrogels based on borate ester bonds exhibit remarkable tensile strength and self-healing ability, which make them a promising material for various biological research strain sensor applications. However, in order to meet the practical application of hydrogel sensors, they must also show high conductivity, frost resistance, proper adhesion, is still continuous challenge. Herein, triple network was prepared using poly(vinyl alcohol) (PVA) as first network, ethylene imine polymer (PEI) second poly(acrylamide-
Язык: Английский
Процитировано
13
International Journal of Biological Macromolecules, Год журнала: 2024, Номер 265, С. 131118 - 131118
Опубликована: Март 22, 2024
Язык: Английский
Процитировано
10
Aggregate, Год журнала: 2024, Номер 5(5)
Опубликована: Май 15, 2024
Abstract Supercapacitors (SCs) are studied and used in various fields due to their high power density, fast charging/discharging rate, as well long cycle life. Compared other traditional electrode electrolyte materials, supramolecular hydrogels have great advantages the application of SCs excellent properties. Unlike covalent bonds, systems assembled through dynamic reversible including host–guest interactions, ion electrostatic hydrogen bonding, coordination etc. The resulting show some special functions, such stretching, compression, adhesion, self‐healing, stimulus responsiveness, etc., making them strong candidates for next generation energy storage devices. This paper reviews representative progress electrodes, electrolytes, based on hydrogels. Besides, properties hydrogels, conductivity, extensibility, compressibility elasticity, frost resistance, flexibility, also reviewed highlight key role hydrogel materials SCs. In addition, this article discusses challenges faced by current technologies, hoping continue promoting future research field.
Язык: Английский
Процитировано
9
ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(26), С. 33135 - 33148
Опубликована: Июнь 20, 2024
Atopic dermatitis (AD), a chronic skin condition characterized by itching, redness, and inflammation, is closely associated with heightened levels of endogenous reactive oxygen species (ROS) in the skin. ROS can contribute to onset progression AD through oxidative stress, which leads release proinflammatory cytokines, T-cell differentiation, exacerbation symptoms. In this study, we aim develop therapeutic antioxidant hydrogel patch for potential treatment using lignin, biomass waste material. Lignin contains polyphenol groups that enable it scavenge exhibit properties. The lignin patches, possessing optimized mechanical properties control cross-linker ratio, demonstrated high ROS-scavenging capabilities. Furthermore, excellent biocompatibility skin, exhibiting beneficial protecting human keratinocytes under conditions. When applied an mouse model, effectively reduced epidermal thickness inflamed regions, decreased mast cell infiltration, regulated inflammatory cytokine levels. These findings collectively suggest serves as managing modulating stress its ability.
Язык: Английский
Процитировано
9
Composites Part B Engineering, Год журнала: 2024, Номер unknown, С. 111869 - 111869
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
9
The Innovation Materials, Год журнала: 2024, Номер 2(2), С. 100062 - 100062
Опубликована: Янв. 1, 2024
<p>Lignin, the most abundant natural aromatic compound on earth, offers valuable resources for development of bio–based polymers. In recent years, a plethora diverse polymer materials has been reported using either separated lignin or lignin–derived monomers. this review, we present comprehensive summary achievements and compare these two well–known strategies. While utilizing directly as starting advantages in terms cost–effectiveness wider options, employing monomers suffer from higher costs limited structural variety. However, well–defined structure lignin-derived monomers, retention functional group characteristics make promising strategy future applications. Through review paper, aim to inspire more researchers material science focus lignin—an intriguing emerging carbon-neutral biomaterial.</p>
Язык: Английский
Процитировано
7