Sensors and Actuators A Physical, Год журнала: 2025, Номер unknown, С. 116231 - 116231
Опубликована: Янв. 1, 2025
Язык: Английский
Nano-Micro Letters, Год журнала: 2023, Номер 15(1)
Опубликована: Апрель 15, 2023
Growing health awareness triggers the public's concern about problems. People want a timely and comprehensive picture of their condition without frequent trips to hospital for costly cumbersome general check-ups. The wearable technique provides continuous measurement method monitoring by tracking person's physiological data analyzing it locally or remotely. During process, different kinds sensors convert signals into electrical optical that can be recorded transmitted, consequently playing crucial role in techniques. Wearable application scenarios usually require possess excellent flexibility stretchability. Thus, designing flexible stretchable with reliable performance is key technology. Smart composite hydrogels, which have tunable properties, mechanical biocompatibility, multi-stimulus sensitivity, are one best sensitive materials monitoring. This review summarizes common synthetic optimization strategies smart hydrogels focuses on current field
Язык: Английский
Процитировано
171
Advanced Functional Materials, Год журнала: 2023, Номер 33(17)
Опубликована: Янв. 31, 2023
Abstract Flexible conductive materials with intrinsic structural characteristics are currently in the spotlight of both fundamental science and advanced technological applications due to their functional preponderances such as remarkable conductivity, excellent mechanical properties, tunable physical chemical so on. Typically, hydrogel fibers (CHFs) promising candidates owing unique including light weight, high length‐to‐diameter ratio, deformability, Herein, a comprehensive overview cutting‐edge advances CHFs involving architectural features, function characteristics, fabrication strategies, applications, perspectives flexible electronics provided. The design principles strategies systematically introduced discontinuous (the capillary polymerization draw spinning) continuous wet spinning, microfluidic 3D printing, electrospinning). In addition, potential crucially emphasized energy harvesting devices, storage smart sensors, biomedical electronics. This review concludes perspective on challenges opportunities attractive CHFs, allowing for better understanding fundamentals development materials.
Язык: Английский
Процитировано
128
Nano Energy, Год журнала: 2023, Номер 111, С. 108387 - 108387
Опубликована: Март 25, 2023
Язык: Английский
Процитировано
80
Chemical Engineering Journal, Год журнала: 2023, Номер 462, С. 142292 - 142292
Опубликована: Март 7, 2023
Язык: Английский
Процитировано
68
Composites Part B Engineering, Год журнала: 2023, Номер 255, С. 110631 - 110631
Опубликована: Фев. 21, 2023
Язык: Английский
Процитировано
67
Materials Horizons, Год журнала: 2023, Номер 11(5), С. 1234 - 1250
Опубликована: Дек. 22, 2023
Conductive hydrogels have attracted much attention for their wide application in the field of flexible wearable sensors due to outstanding flexibility, conductivity and sensing properties. However, weak mechanical properties, lack frost resistance susceptibility microbial contamination traditional conductive greatly limit practical application. In this work, multifunctional polyvinyl alcohol (PVA)/carboxymethyl cellulose (CMC)/poly(acrylamide-
Язык: Английский
Процитировано
64
Materials Chemistry Frontiers, Год журнала: 2023, Номер 7(15), С. 2925 - 2957
Опубликована: Янв. 1, 2023
Conductive hydrogels combine the softness of and conductivity conductive media, functionalized with practical application functions will become ideal materials for fabricating flexible sensors.
Язык: Английский
Процитировано
51
Advanced Science, Год журнала: 2024, Номер 11(13)
Опубликована: Янв. 19, 2024
Abstract Conductive hydrogels (CHs) have received significant attention for use in wearable devices because they retain their softness and flexibility while maintaining high conductivity. CHs are well suited applications skin‐contact electronics biomedical owing to biocompatibility conformality. Although highly conductive smart extensively researched, a detailed summary of the outstanding results is required comprehensive understanding. In this review, recent progress preparation fabrication summarized devices. Improvements mechanical, electrical, functional properties high‐performance also discussed. Furthermore, examples innovative based on that can be seamlessly integrated into daily lives reviewed.
Язык: Английский
Процитировано
27
Advanced Materials, Год журнала: 2024, Номер unknown
Опубликована: Дек. 23, 2024
Abstract Conductive hydrogels combine the benefits of soft with electrical conductivity and have gained significant attention over past decade. These innovative materials, including poly(3,4‐ethylenedioxythiophene) (PEDOTs)‐based conductive (P‐CHs), are promising for flexible electronics biological applications due to their tunable flexibility, biocompatibility, hydrophilicity. Despite recent advances, intrinsic correlation between design, fabrications, P‐CHs has been mostly based on trial‐and‐error‐based Edisonian approaches, significantly limiting further development. This review comprehensively examines design strategies, fabrication technologies, diverse P‐CHs. By summarizing such as molecular, network, phase, structural engineering, exploring both 2D 3D techniques, this offers a comprehensive overview in fields bioelectronics, actuators, energy devices, solar evaporators. Establishing critical internal connection fabrication, application aims guide future research stimulate innovation field functional P‐CHs, offering broad multidisciplinary researchers.
Язык: Английский
Процитировано
20
Journal of Colloid and Interface Science, Год журнала: 2023, Номер 654, С. 1348 - 1355
Опубликована: Окт. 30, 2023
Язык: Английский
Процитировано
33