Results 171 to 180 of about 107,480 (290)

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

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

Advanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange, Jinjie Zhu, Angus Pedersen, Joseph Parker, S. Esmael Balaghi, Shaohua Li, Silvia Favero, José Ignacio Martínez, Sarah Haigh, Maria‐Magdalena Titirici, Anna Fischer, Jesús Barrio   +11 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

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

Advanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee, Sojin Kim, Myeongeun Lee, Kyoungsuk Jin, Jimin Park   +4 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

Multifunctional Chiral Three-Dimensional Phosphite Frameworks Showing Dielectric Anomaly and High Proton Conductivity. [PDF]

Front Chem, 2021
Yu SS, Xu CY, Pan X, Pan XQ, Duan HB, Zhang H.   +5 more
europepmc   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Anisotropic membrane with high proton conductivity sustaining upon dehydration. [PDF]

Sci Adv
Li J, Singh JP, Neklyudov V, Stolov M, Yuan Z, Schilt Y, Raviv U, Dekel DR, Freger V.   +8 more
europepmc   +1 more source

Colloidal structure and proton conductivity of the gel within the electrosensory organs of cartilaginous fishes. [PDF]

iScience, 2021
Phillips M, Wheeler AC, Robinson MJ, Leppert V, Jia M, Rolandi M, Hirst LS, Amemiya CT.   +7 more
europepmc   +1 more source