Highly Conducting and Stretchable Double‐Network Hydrogel for Soft Bioelectronics
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202200261
Abstract: Conducting polymer hydrogels are promising materials in soft bioelectronics because of their tissue‐like mechanical properties and the capability of electrical interaction with tissues. However, it is challenging to balance electrical conductivity and mechanical stretchability: pure… read more here.
Keywords: network; network hydrogel; double network; soft bioelectronics ... See more keywords
Tumor‐Targeted Injectable Double‐Network Hydrogel for Prevention of Breast Cancer Recurrence and Wound Infection via Synergistic Photothermal and Brachytherapy
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202200681
Abstract: The high locoregional recurrence rate and potential wound infection in breast cancer after surgery pose enormous risks to patient survival. In this study, a polyethylene glycol acrylate (PEGDA)‐alginate double‐network nanocomposite hydrogel (GPA) embedded with 125I‐labeled… read more here.
Keywords: network; network hydrogel; wound infection; hydrogel ... See more keywords
A mechanically robust double-network hydrogel with high thermal responses via doping hydroxylated boron nitride nanosheets
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-3037-2
Abstract: Double-network (DN) hydrogel which possesses many superior performances such as excellent toughness, viscoelasticity and self-healing ability has become promising biomaterials. However, lack of thermal conductivity and moderate adhesiveness has greatly limited their application as load-bearing… read more here.
Keywords: network hydrogel; hydrogel; boron nitride; thermal conductivity ... See more keywords
A phenomenological model for dynamic response of double-network hydrogel composite undergoing transient transition
Sign Up to like & getrecommendations! Published in 2018 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.06.011
Abstract: Abstract We present a phenomenological model for dynamic deformation and mechanical response of double-network (with short-chained ionic network and long-chained covalent network) hydrogel composite based on theory of transient networks. Molecular structures and stress-strain relations… read more here.
Keywords: network hydrogel; network; hydrogel composite; model ... See more keywords
Sweat-Resistant Silk Fibroin-Based Double Network Hydrogel Adhesives.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c02534
Abstract: The adhesion between flexible epidermal sensors and human skin is essential for maintaining the stable functionality of the sensors. However, it is still challenging for epidermal electronic devices to achieve durable adhesion to the surface… read more here.
Keywords: network; network hydrogel; hydrogel; double network ... See more keywords
Microgel-Enhanced Double Network Hydrogel Electrode with High Conductivity and Stability for Intrinsically Stretchable and Flexible All-Gel-State Supercapacitor.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b05224
Abstract: In the present work, a new strategy is proposed to simultaneously enhance the toughness and electrochemical performance of the hydrogel with conductive microgel to form microgel-reinforced double network hydrogel. In this hydrogel, the conductive microgel… read more here.
Keywords: network hydrogel; network; hydrogel; microgel ... See more keywords
Creating an Interface: Rendering a Double-Network Hydrogel Lubricious via Spontaneous Delamination.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b07387
Abstract: Hydrogels engineered with specific surface chemistries and architectures have found myriad applications in electronics, biofouling, biolubrication, and biomedical devices. Free-radical polymerization is frequently employed to construct covalently bonded networks in hydrogels, and any inhibition of the radical… read more here.
Keywords: network hydrogel; surface; chemistry; skin layer ... See more keywords
A polypropylene mesh coated with interpenetrating double network hydrogel for local drug delivery in temporary closure of open abdomen
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/c9ra10455k
Abstract: Prosthetic materials are widely used for temporary abdominal closure after open abdomen (OA), but local adhesion, erosion and fistula formation caused by current materials seriously affect the quality of life of patients. Recently, a three-dimensional… read more here.
Keywords: open abdomen; network hydrogel; network; closure open ... See more keywords
Wrinkled double network hydrogel via simple stretch-recovery.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc05469k
Abstract: The wrinkled structures in biological tissues play a key role in nutrition transportation and organ protection and cannot be easily achieved in synthetic hydrogels using universal and convenient strategies. Wrinkles are highly desirable for the… read more here.
Keywords: hydrogel via; network hydrogel; double network; wrinkled double ... See more keywords
Strain-triggered acidification in a double-network hydrogel enabled by multi-functional transduction of molecular mechanochemistry.
Sign Up to like & getrecommendations! Published in 2022 at "Materials horizons"
DOI: 10.1039/d2mh01105k
Abstract: Recent work has demonstrated that force-triggered mechanochemical reactions within a polymeric material are capable of inducing measurable changes in macroscopic material properties, but examples of bulk property changes without irreversible changes in shape or structure… read more here.
Keywords: network; network hydrogel; hydrogel; double network ... See more keywords