Results 201 to 210 of about 400,526 (355)

Unusual Swelling Behavior of Hydrogels Modified with Spiropyran as Appendage or Crosslinker

Advanced Functional Materials, EarlyView.
Not so innocent after all—spiropyran crosslinkers in methylenebisacrylamide‐crosslinked poly(acrylamide‐co‐acrylic acid) hydrogels increase crosslinking density, but also, counterintuitively, increase swelling. Charge complexation, cooperative chemo‐mechanical effects, and aggregation may explain these observations.
Michael M. Lerch, Ankita Shastri, Thomas B. H. Schroeder, Amos Meeks, Shucong Li, Anna V. Shneidman, Michael Aizenberg, Joanna Aizenberg   +7 more
wiley   +1 more source

Thermoresponsive Magnetic Hydrogel for Local Thermal Ablation Treatment of Rectal Cancer. [PDF]

ACS Appl Mater Interfaces
Zhang Y, Paraskeva C, Shaffir I, Tjakra M, Koliaraki V, Teleki A.   +5 more
europepmc   +1 more source

3D Digital Light Processing of Redox‐Active Polymers for Electrochemical Applications

Advanced Functional Materials, EarlyView.
3D printing of electrochemically switchable conducting polymers is achieved by Digital Light Processing of redox‐active carbazole‐based polymer materials. Complex 2D and 3D architectures including dot arrays and pyramids clearly show the potential for novel 3D switchable electrochemical devices for sensors, electrochromic displays as well as 3D printed
Christian Delavier, Svenja Bechtold, Marcus H. Dodds, Eva Blasco, Sabine Ludwigs   +4 more
wiley   +1 more source

Care solution effects on contact lens in vivo wettability [PDF]

, 2017
Abusharha, Ali A., Fagehi, Raied, Oliver, Katherine, Pearce, E. Ian, Tomlinson, Alan   +4 more
core   +2 more sources

Ultrafast in situ forming poly(ethylene glycol)-poly(amido amine) hydrogels with tunable drug release properties via controllable degradation rates

, 2019
Sytze Buwalda, Audrey Béthry, Sylvie Hunger, Sofian Kandoussi, Jean Coudane, Benjamin Nottelet   +5 more
openalex   +2 more sources

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

Advanced Functional Materials, EarlyView.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli, Lorenzo Sori, Chiara Russo, Claudia Pigliacelli, Lorenza Draghi, Monica Soncini, Pierangelo Metrangolo   +6 more
wiley   +1 more source

Facile and robust integration of functional hydrogels into micropillar-structured elastomer platforms for stable cardiac bioelectronics. [PDF]

Sci Adv
Lee HS, Jeong E, Choi H, Kim JU, Hwang NS, Son D, Shin Y, Kim DH.   +7 more
europepmc   +1 more source

Thermosensitive hydrogel as a sustained release carrier for mesenchymal stem cell-derived extracellular vesicles in the treatment of intrauterine adhesion

Shujun Yu, Xinru Zhang, Wenwen Li, Yueda Lu, Xuan Xu, Ruomeng Hu, Hongjiang Liu, Ying Wang, Qiong Xing, Zhaolian Wei, Jianye Wang   +10 more
openalex   +1 more source

Moisture‐Driven Hydrogel Power Source with Asymmetric Ion Adsorption for Flexible Electronics

Advanced Functional Materials, EarlyView.
A hydrogel‐based power source employing asymmetric ion‐adsorbing electrodes and moisture‐driven gradients is reported. This design enables continuous electricity generation for over 4000 minutes without significant decay and without requiring external input.
Zhaoyang Sun, Xian Wen, Jiseok Kim, Kaiying Zhao, Qun Zhou, Manmatha Mahato, Van Hiep Nguyen, Yang Yang, Liming Wang, Il‐Kwon Oh   +9 more
wiley   +1 more source

Honey-Based Sodium Alginate-Polyvinyl Alcohol Hydrogel Containing Green-Synthesized Chitosan-Zinc Oxide Nanoparticles for Wound Healing. [PDF]

Bioinorg Chem Appl
Shahabadi N, Zendehcheshm S, Khademi F.
europepmc   +1 more source