Results 61 to 70 of about 4,830,480 (261)

Mussel-Inspired Self-Healing Hydrogels [PDF]

Biophysical Journal, 2010
The strength of the coordinate bonds in metal-ligand coordination complexes combined with their capacity to reform after breaking has been proposed as a source of the high toughness and potential self-healing of certain natural materials. Several studies have aimed at testing the mechanical properties of solid-state materials crosslinked with tris ...
Holten-Andersen, Niels, Lee, Bruce P., Messersmith, Phillip B., Waite, J.H., Lee, Ka Yee C.   +4 more
openaire   +1 more source

Composite Hydrogels with Rapid Self-Healing, Stretchable, Moldable and Antibacterial Properties Based on PVA/ε-Poly-l-lysine/Hyaluronic Acid

Molecules
Self-healing, stretchable, and moldable hydrogels have a great potential application in tissue engineering and soft robotics. Despite great success in reported hydrogels, it is still a great challenge to construct the moldable hydrogels with an ultrafast
Na Sun, Xiangnan Liu, Wenqi Lv, Chunlin Xu, Ailing Zhang, Panpan Sun   +5 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Self-Healing Conductive Injectable Hydrogels with Antibacterial Activity as Cell Delivery Carrier for Cardiac Cell Therapy

, 2016
Cell therapy is a promising strategy to regenerate cardiac tissue for myocardial infarction. Injectable hydrogels with conductivity and self-healing ability are highly desirable as cell delivery vehicles for cardiac regeneration.
Xin Zhao (71840), Baolin Guo (1449553), Peter X. Ma (87468), Ruonan Dong (1449556)   +3 more
core   +1 more source

Gelation and the Self-Healing Behavior of the Chitosan–Catechol Hydrogel

Polymers, 2022
Mussel-inspired adhesive hydrogels have been developed in biomedical fields due to their strong adhesive property, cohesive capability, biocompatibility, and hemostatic ability. Catechol-functionalized chitosan is a potential polymer used to prepare adhesive hydrogels.
Yu-Ting Lan, Qian-Pu Cheng, Junpeng Xu, Shih-Ho Lin, Jhih-Min Lin, Shan-hui Hsu   +5 more
openaire   +2 more sources

Self-Healing Hyaluronic Acid Nanocomposite Hydrogels with Platelet-Rich Plasma Impregnated for Skin Regeneration

, 2022
The development of natural hydrogels with sufficient strength and self-healing capacity to accelerate skin wound healing is still challenging. Herein, a hyaluronic acid nanocomposite hydrogel was developed based on aldehyde-modified sodium hyaluronate ...
Pu Xiao (1620565), Xiaotong Peng (762973), Yun Chen (279569), Hongjun Yang (138270), Yingshan Zhou (1896223), Yanteng Zhao (1410535), Qi Dong (119569), Weilin Xu (686213), Shangzhi Li (6631808)   +8 more
core   +3 more sources

Effect of hydrogels on self-healing of cement-waste glass pastes

Next Materials
This study explores the impact of hydrogels on the self-healing of cement pastes with 70% vitreous calcium aluminate silicate (VCAS) derived from waste fiber glass.
Babak Vafaei, Ali Ghahremaninezhad
doaj   +1 more source

Self-Healable and Super-Tough Double-Network Hydrogel Fibers from Dynamic Acylhydrazone Bonding and Supramolecular Interactions

Gels, 2022
Macroscopic hydrogel fibers are highly desirable for smart textiles, but the fabrication of self-healable and super-tough covalent/physical double-network hydrogels is rarely reported.
Jiachuan Hua, Chang Liu, Bin Fei, Zunfeng Liu   +3 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source