Results 141 to 150 of about 7,411 (251)

Supramolecular Mechanophore Additives Enable Mechanochromic Hydrogels

Angewandte Chemie, EarlyView.
A supramolecular loop‐forming mechanophore featuring a quencher and an emitter is incorporated as a water‐soluble macromolecular additive into hydrogels. In the stress‐free state, intramolecular charge‐transfer interactions fold the loop and quench fluorescence.
Iulia Scarlat, Jess M. Clough, Christoph Weder   +2 more
wiley   +2 more sources

Environmentally Friendly Polyvinyl Alcohol-Alginate/Bentonite Semi-Interpenetrating Polymer Network Nanocomposite Hydrogel Beads as an Efficient Adsorbent for the Removal of Methylene Blue from Aqueous Solution. [PDF]

Polymers (Basel), 2021
Aljar MAA, Rashdan S, Abd El-Fattah A.
europepmc   +1 more source

Nanostructured Deep Eutectic Systems in Healthcare: From Bioactive Solvents to Intelligent Biointerfaces, Wearables, and AI‐Driven Design

Advanced NanoBiomed Research, EarlyView.
Beyond the green solvent paradigm, this review redefines Deep Eutectic Systems (DES) as programmable supramolecular nanoassemblies. We survey their biomedical convergence: stabilizing thermolabile mRNA to enable cold chain‐free logistics, reshaping transdermal microneedle delivery, enabling long‐term wearables via eutectogels, and utilizing Generative ...
Jeesu Moon, Min Seo Kim, Jae‐Seung Lee
wiley   +1 more source

Semi-interpenetrating polymer network ion-solvating membrane with enhanced conductivity and stability for potential application in alkaline water electrolysis. [PDF]

RSC Adv
Jellab M, Ahsaini L, Matrouf M, Semlali FZ, Ghamouss F.   +4 more
europepmc   +1 more source

Effect of Interpenetrating Polymer Network (IPN) Thermoplastic Resin on Flexural Strength of Fibre-Reinforced Composite and the Penetration of Bonding Resin into Semi-IPN FRC Post. [PDF]

Polymers (Basel), 2021
Hatta M, Shinya A, Gomi H, Vallittu PK, Säilynoja E, Lassila LVJ.   +5 more
europepmc   +1 more source

Piezoelectric Nanocomposite Hydrogel for Wireless Neural Stimulation and Tissue Augmentation

Advanced NanoBiomed Research, EarlyView.
A cell/tissue supporting piezoelectric hydrogel system (PZ‐gel) that incorporates ferroelectric, pyroelectric, and piezoelectric ceramic material barium titanate into an alginate/carboxymethyl chitosan hydrogel. The PZ‐gel can be sonoactivated for wireless neural cell and tissue stimulation, with the potential to be used as a stimulatory cell substrate
Mohammad Mohammadi, Eva Tomaskovic‐Crook, Peter C. Innis, Jeremy M. Crook   +3 more
wiley   +1 more source

Force‐Induced Control of Circularly Polarized Luminescence With Rotaxane Architecture

Angewandte Chemie, EarlyView.
Force‐induced reversible on/off switching of circularly polarized luminescence is achieved with a rotaxane‐based supramolecular mechanophore. The mechanophore, featuring a chiral helicene luminophore, is incorporated as a first network cross‐linker into a double‐network organogel.
Keigo Nonaka, Takumi Kuroda, Kota Masuda, Toshiki Nishitani, Masaki Enokido, Makoto Tsurui, Yuichi Kitagawa, Yasuchika Hasegawa, Keiichi Noguchi, Koji Nakano, Yoshimitsu Sagara   +10 more
wiley   +2 more sources

Interpenetrating Polymer Network Hydrogel Composition Alters Encapsulated MSC Spreading and In Vivo Degradation Behavior. [PDF]

ACS Biomater Sci Eng
Ifergan-Azriel L, Bar-Am O, Saar G, Cohen T, Loebel C, Burdick JA, Seliktar D.   +6 more
europepmc   +1 more source

Highly Sensitive Optical Fiber Pb²⁺ Concentration Sensor Based on HEMA/AM/SA Interpenetrating Polymer Network (IPN) Hydrogel. [PDF]

Gels
Wang N, He M, Wang L, Lei C, Xiao L, Li Y, Liu S.   +6 more
europepmc   +1 more source

Toughening of Epoxy Systems with Interpenetrating Polymer Network (IPN): A Review. [PDF]

Polymers (Basel), 2020
Farooq U, Teuwen J, Dransfeld C.
europepmc   +1 more source