Results 61 to 70 of about 55,744 (188)

Surface properties and bioactivity of PNIPAM-grafted-chitosan/chondroitin multilayers

Smart Materials in Medicine, 2023
The thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) is widely applied in the biomedical field particularly as thermoresponsive substrate for culture of cells.
Yi-Tung Lu, Pei-Tzu Hung, Kui Zeng, Christian Woelk, Bodo Fuhrmann, Kai Zhang, Thomas Groth   +6 more
doaj   +1 more source

Adaptive Conductive Systems: Enabling Deformable Electronics Through Engineered Materials, Circuits, and Intelligent Systems

Advanced Science, EarlyView.
This review presents the research advances of adaptive conductive systems from the perspective of materials, circuits, systems, and applications. Deformable conductors consist of substrates/matrices and conductive materials, structural design of circuit interconnections, fabrication of circuit interconnections, as well as intelligent systems ...
Yufei Lu, Siyu Liang, Jingyi Niu, Jie Chen, Shuo Zhang, Hongjian Zhang, Dongsheng Jia, Wei Huang   +7 more
wiley   +1 more source

Organic Electrochemical Transistors for Neuromorphic Bioelectronics: Materials and Manufacturing Technologies

Advanced Science, EarlyView.
Organic electrochemical transistors bridge biological ionic signaling and neuromorphic computation through volumetric electrochemical gating. This review connects Organic mixed ionic–electronic conductor materials, device architectures, and manufacturing technologies to show how geometry, ion transport, and fabrication strategies program plasticity ...
Hyunjin Lee, Jihyang Park, Xinyi Wang, Yueqi Deng, Jiashu Ren, Tao Zhou   +5 more
wiley   +1 more source

Grafted ionomer complexes and their effect on protein adsorption on silica and polysulfone surfaces [PDF]

, 2010
peer reviewedWe have studied the formation and the stability of ionomer complexes from grafted copolymers (GICs) in solution and the influence of GIC coatings on the adsorption of the proteins beta-lactoglobulin (beta-lac), bovine serum albumin (BSA ...
Arie de Keizer, Stuart, M.A.C., Cohen Stuart, Martien A., Brzozowska, Agata M., Norde, Willem, Christophe Detrembleur, Detrembleur, Christophe, Agata M. Brzozowska, Willem Norde, de Keizer, Arie, Keizer, A., de, Norde, W., Brzozowska, A.M., Detrembleur, C., Martien A. Cohen Stuart, de Keizer, A., Stuart, Martien A. Cohen   +16 more
core   +2 more sources

Beyond Charge: Field‐Effect Transistors in Multimodal Biosensing Platforms for Biomolecular Interaction Studies

Advanced Electronic Materials, EarlyView.
This review summarizes the developments in field‐effect transistor (FET)‐based dual‐mode sensor platforms and what can be learned from them. It identifies charge as a crucial factor in biomolecular interactions at interfaces, outlines the challenges of hybrid systems, and highlights their benefits.
Roger Hasler, Ciril Reiner‐Rozman, Christoph Kleber, Jakub Dostalek, Wolfgang Knoll   +4 more
wiley   +1 more source

Guided wave sensing of polyelectrolyte multilayers

, 2006
A planar optical waveguide configuration is proposed to monitor the buildup of thick polyelectrolyte multilayers on the surface of the waveguide in aqueous solutions.
Horvath, R., Robert Horvath, Frédéric J. G. Cuisinier, Cuisinier, F.J.G., Pedersen, Henrik, Pedersen, H.C., Cuisinier, Frédéric, Horvath, Robert, Henrik C. Pedersen   +8 more
core   +1 more source

Polyelectrolyte Multilayers and Degradable Polymer Layers as Multicompartment Films [PDF]

, 2005
International audiencePolyelectrolyte multilayers are now a well established concept with numerous potential applications in particular as biomaterial coatings.
Dupray, Valérie, Ladam, Guy, Lavalle, Philippe, Jessel, Nadia, Muller, Sylvaine, Voegel, Jean-Claude, Garza, Juan Mendez, Stoltz, Jean-Francois, Schaaf, Pierre   +8 more
core   +1 more source

Antibacterial Layer-by-Layer Coatings for Medical Implants

Pharmaceutics, 2020
The widespread occurrence of nosocomial infections and the emergence of new bacterial strands calls for the development of antibacterial coatings with localized antibacterial action that are capable of facing the challenges posed by increasing bacterial ...
Ane Escobar, Nicolas Muzzio, Sergio Enrique Moya   +2 more
doaj   +1 more source

Multiscale Design of Anion Exchange Membrane‐Based Seawater Electrolysis for Sustainable Hydrogen Production

Advanced Energy Materials, EarlyView.
Direct seawater electrolysis using anion exchange membranes is emerging as a promising route for sustainable hydrogen production. This review summarizes multiscale design strategies from seawater chemistry and OER–ClER selectivity to catalysts, membranes, MEAs, cells, stacks, and system integration, providing a roadmap toward selective, durable, and ...
Chiho Kim, Geunhee Yuk, Jong‐Hyeok Park, Shin‐woo Myeong, Jun Seok Ha, Won Tae Hong, Jung Kyu Kim, Sung Mook Choi   +7 more
wiley   +1 more source

Tightening Polyelectrolyte Multilayers with Oligo Pendant Ions

, 2016
A series of polycations bearing one, two, and three pendant quaternary ammonium groups per repeat unit has been synthesized and combined with poly­(sodium 4-styrenesulfonate) to produce hyperthin polyelectrolyte multilayers.
William Leon (2615953), Steven L. Regen (1308348), Dmitri Vezenov (1996951), Song Yi (188240)   +3 more
core   +1 more source