Results 171 to 180 of about 239,336 (254)

An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification

Advanced Healthcare Materials, EarlyView.
We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese, Elena Feltri, Pietro Rossi, Valerio Galli, Cristiano Bortolotti, João Paulo Vita Damasceno, Ivan K. Ilic, Dario Natali, Alessandro Luzio, Adrica Kyndiah, Mario Caironi   +10 more
wiley   +1 more source

Understanding Rate and Capacity Limitations in Li-S Batteries based on Solid-state Sulfur Conversion in Confinement [PDF]

ACS Appl Mater Interfaces
Gungor AS, von Mentlen J, Ruthes JGA, García-Soriano FJ, Talian SD, Presser V, Porcar L, Vizintin A, Wood V, Prehal C.   +9 more
europepmc   +2 more sources

Transformation of Polysulfide Catholyte Chemistry through Lithium-Arene Complexes for Superior Solubility and Cyclability in Li-S Batteries. [PDF]

JACS Au
Le NL, Hsu SL, Vu TH, Liu CY, Dinh QH, Arya A, Li EY, Su YS.   +7 more
europepmc   +1 more source

A Personalized, 3D Printed Polymeric Device for the Prevention of Post‐Myocardial Infarction Cardiac Remodeling

Advanced Healthcare Materials, EarlyView.
Myocardial infarction often leads to pathological remodelling and ventricular dilatation, key features of HFrEF. This study introduces a personalized, 3D‐printed cardiac restraint device (CARD) printed using rationally designed inks displaying the requested printability and mechanical properties.
Nicola Mansour, Daniel Cohn, Ishita Sarkar, Raja Alamore, Kareem Abd Rbo, Offer Amir, Dean Nachman   +6 more
wiley   +1 more source

Expanded Nanofibrous Cellulose Electrode Binder: Declustering Lithium Polysulfides for Lean-Electrolyte Li‒S Batteries. [PDF]

Adv Mater
Moon H, Kim JH, Yao N, Ryou MH, Chen X, Park Y, Han SP, Bak C, Kang H, Lee YM, Jung YM, Zhang Q, Lee SY.   +12 more
europepmc   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

Suppressing Lithium Polysulfide Shuttle in Li-S Batteries Using the AlPC₁₂ Composite for Enhanced Stability and Performance. [PDF]

ACS Appl Mater Interfaces
Li KC, Wei Y, Chen X, DI Z, Wong CH, Lam LYF, Hu X.   +6 more
europepmc   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

Advanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi, Naseeh Backer Kannanthodi, Alice Nicole Casling, Babar Ali, Samira Lakouraj Mansouri, Alessandro Giuseppe D'aloia, Hossein Cheraghi Bidsorkhi, Maria Sabrina Sarto   +7 more
wiley   +1 more source

Encapsulation Engineering of Sulfur into Magnesium Oxide for High Energy Density Li-S Batteries. [PDF]

Molecules
Choudhary S, Oli N, Shweta S, Kumar S, Bhattarai MK, Malca-Reyes CA, Katiyar RK, Tripathi B, Díaz-Vázquez LM, Morell G, S Katiyar R.   +10 more
europepmc   +1 more source

Sprayable Polymer Blends With Short‐Chain Surface Segregation for Preventing Postoperative Abdominal Adhesions

Advanced Healthcare Materials, EarlyView.
Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III, Tejaswi Nori, Alex I. Halpern, Hannah LaPadula, Arthur V. Cresce, Sarah L. Wright, Anthony D. Sandler, Peter Kofinas   +7 more
wiley   +1 more source