Results 181 to 190 of about 108,847 (296)

Effects of a Nanophase-Separated Structure on Mechanical Properties and Proton Conductivity of Acid-Infiltrated Block Polymer Electrolyte Membranes under Non-Humidification. [PDF]

ACS Omega, 2023
Kajita T, Tanaka H, Ohtsuka Y, Orido T, Takano A, Iwamoto H, Mufundirwa A, Imai H, Noro A.   +8 more
europepmc   +1 more source

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

Advanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega, Kirthen Shanmuganathan, Laura Poole‐Warren, Susann Beier, Ulises Aregueta Robles   +4 more
wiley   +1 more source

Dual Free Radical Synergism for Enhancing Proton Conductivity in Photochromism iHOFs. [PDF]

Precis Chem
Liu C, Chen XY, Cao XJ, Zhang W, Cao LH.
europepmc   +1 more source

Proton conductivity dependence on the surface polymer thickness of core-shell type nanoparticles in a proton exchange membrane. [PDF]

Nanoscale Adv, 2022
Tabata K, Nohara T, Nakazaki H, Makino T, Saito T, Arita T, Masuhara A.   +6 more
europepmc   +1 more source

Dual Acidic pH‐Responsive Post‐Crosslinked E‐Spun Nanofibrous Scaffolds Exhibiting Enhanced Disassembly and Release for Localized Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Dual acidic pH‐responsive degradable e‐spun nanofibrous mats crosslinked with acid‐labile imine and boronic ester linkages that exhibit rapid degradation and enhanced release of encapsulated anticancer drugs through their acid‐catalyzed hydrolysis and their doxorubicin‐loaded mats having desired antitumoral activity and hemocompatibility, as promising ...
Sofia Nieves Casillas‐Popova, Arianna Cirillo, Cameron D. Skinner, Dajana Vuckovic, Jung Kwon Oh   +4 more
wiley   +1 more source

Simultaneous Electrochemical Detection of NGF and proNGF Under Native Conditions Using Molecularly Imprinted Polymers: Toward Point‐of‐Care Diagnosis of Alzheimer's Disease

Advanced Healthcare Materials, EarlyView.
This study relies on the development of a new sensor that can detect two closely related proteins involved in Alzheimer's disease at the same time. Unlike traditional methods, it works in natural conditions and does not require sample pretreatment. The device is highly sensitive and was successfully tested on patient samples, offering promises for ...
Giulia Siciliano, Alfredo De Cillis, Elena Clabassi, Francesco Ferrara, Maria Serena Chiriacò, Antonio Turco, Clarissa Loiola, Chiara Zecca, Maria Teresa Dell'Abate, Giancarlo Logroscino, Giuseppe Gigli, Francesca Malerba, Elisabetta Primiceri   +12 more
wiley   +1 more source

Effect of Sulfonation Level on the Percolated Morphology and Proton Conductivity of Hydrated Fluorine-Free Copolymers: Experiments and Simulations. [PDF]

JACS Au
Oh SM, Lee VS, Drayer WF, Win MS, Jones LF, Leo CM, Kennemur JG, Frischknecht AL, Winey KI.   +8 more
europepmc   +1 more source

Modifications on Promoting the Proton Conductivity of Polybenzimidazole-Based Polymer Electrolyte Membranes in Fuel Cells. [PDF]

Membranes (Basel), 2021
Chen J, Cao J, Zhang R, Zhou J, Wang S, Liu X, Zhang T, Tao X, Zhang Y.   +8 more
europepmc   +1 more source

3D‐Printed Piezoionic/Bioelectronic Hydrogel for Electro‐Metabolic Regulation of Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A 3D‐printed piezoionic GPMx hydrogel enables stable electromechanical signal generation under mechanical loading, exhibiting long‐term durability and low fatigue. As a bioactive patch, it restores endogenous bioelectricity to stimulate osteogenesis via Ca2+ influx and mitochondrial activation, while simultaneously enabling label‐free alkaline ...
Sayan Deb Dutta, Myoung Joon Jeon, Youjin Seol, Ki‐Taek Lim   +3 more
wiley   +1 more source

Enhanced Proton Conductivity Promoted by Structural Transition in a 2D Interwoven Metal-Organic Framework. [PDF]

Cryst Growth Des
Chen X, Kaeosamut N, Sapchenko S, Han X, Mei Q, Li M, Vitorica-Yrezabal IJ, Hughes L, Yang S, Schröder M.   +9 more
europepmc   +1 more source