Results 301 to 310 of about 578,532 (358)

Role of Ion‐Pair and H‐Bonding in Colorimetric Detection of Insulin Fibrils with Picomolar Sensitivity

open access: yesChemPhotoChem, EarlyView.
Ultrasensitive detection (LOD=2 pM) of insulin amyloid fibril is achieved using a hemicyanine dye. A unique feature of amyloid induced dissociation of ion‐pair and solute‐solvent hydrogen bonding has been established to play a pivotal role for dual mode detection of amyloid fibrils.
Ayentika Sen   +3 more
wiley   +1 more source

Upcycling Textile Waste into Anionic and Cationic Cellulose Nanofibrils and Their Assembly into 2D and 3D Materials

open access: yesChemSusChem, EarlyView.
Cellulose nanofibrils (CNFs) with diverse surface chemistries are extracted from discarded cotton garments using two distinct functionalization routes: cationization and TEMPO‐mediated oxidation. Both routes yield CNFs with high surface charge density and small cross‐sections.
Maria‐Ximena Ruiz‐Caldas   +4 more
wiley   +1 more source

Atrial cardiomyocyte-restricted cleavage of gasdermin D promotes atrial arrhythmogenesis. [PDF]

open access: yesEur Heart J
Yuan Y   +13 more
europepmc   +1 more source

Boosting the Energy Density Through In Situ Thermal Gelation of Polymer Electrolyte with Lithium‐Graphite Composite Anode

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Figures a–b and c–d present the ToF‐SIMS results of the Li metal and polymer electrolyte interface before and after cycling, respectively. After cycling, accumulation of S− and LiF− components at the interface was observed, confirming the formation of an artificial SEI layer. We have entered the age of renewable energy revolution.
Chea‐Yun Kang   +5 more
wiley   +1 more source

Conductive Agent‐Controlled Tortuosity in Solvent‐Free Thick‐Film Electrodes for High‐Energy Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study proposes a scalable process for low‐tortuosity thick LFP electrodes with PTFE binder. Various dimensional types of conductive agents were introduced in this electrode to manage porosity of electrodes and interpreted the relationship between tortuosity and electrochemical performance.
Byeongjin Kim   +3 more
wiley   +1 more source

Ambulatory atrial fibrillation detection and quantification by wristworn AI device compared to standard holter monitoring. [PDF]

open access: yesNPJ Digit Med
van Vliet M   +11 more
europepmc   +1 more source

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