Results 181 to 190 of about 1,224 (273)

Multi‐Property Machine Learning Models to Accelerate the Transition Toward Bio‐Based Emulsion Polymers

Advanced Intelligent Discovery, EarlyView.
A machine learning framework simultaneously predicts four critical properties of monomers for emulsion polymerization: propagation rate constant, reactivity ratios, glass transition temperature, and water solubility. These tools can be used to systematically identify viable bio‐based monomer pairs as replacements for conventional formulations, with ...
Kiarash Farajzadehahary, Nicholas Ballard   +1 more
wiley   +1 more source

Synergistic Cu–Co Sites Enabled Reversible H2 Storage and Release in Liquid Organic Hydrogen Carriers

Angewandte Chemie, EarlyView.
One catalyst, two directions: reaction‐induced reconstruction converts copper‐cobalt‐ceria oxide (CuCoCeOx) into cooperative copper–cobalt oxide interfaces on oxygen‐deficient ceria (CeO2 − x). This self‐adaptive ensemble couples liquid organic hydrogen carrier (LOHC) adsorption and activation with reversible H2 cleavage and recombination, enabling ...
Qingju Wang, Kevin M. Siniard, Yuanpeng Zhang, Murillo L. Martins, Yongqiang Cheng, Alexander S. Ivanov, Jorge Anibal Boscoboinik, Esteban Luis Fornero, Gerd Duscher, Shuai Yuan, De‐en Jiang, Nikolaos Samartzis, Nabihan B. Abdul Rahman, Felipe Polo‐Garzon, Zhenzhen Yang, Sheng Dai   +15 more
wiley   +2 more sources

Improved Viscoelastic Numerical Simulation and In Situ Dynamic FBG Sensing of Interfacial Curing Stress Concentration in Epoxy Insulation Materials. [PDF]

Polymers (Basel)
Li Z, Han Z, Zhang X, Xu Y, Zou L, Huang K, Ren H.   +6 more
europepmc   +1 more source

Revealing Hidden Raman Signatures Through Attention‐Based Spectral Unmixing

Advanced Intelligent Systems, EarlyView.
Weak Raman signatures are recovered from background‐dominated spectra using a transformer‐based, reference‐free spectral unmixing AI framework. Self‐attention reconstructs substrate contribution directly from mixed data, enabling reliable extraction of previously inaccessible vibrational features.
Dmitriy A. Poteryayev, Pietro Novelli, Annalisa Coriolano, Riccardo Dettori, Valentina Tozzini, Fabio Beltram, Massimiliano Pontil, Antonio Rossi, Stiven Forti, Camilla Coletti   +9 more
wiley   +1 more source

Operando X‐Ray Micro‐Imaging Reveals Spatiotemporal Evolution of the Oxidation State of Nickel During Dry Methane Reforming

Angewandte Chemie, EarlyView.
Operando X‐ray micro‐imaging enables quantitative determination of spatially resolved nickel redox rates during the process of dry reforming of methane and its subsequent regeneration. The support composition governs the local nickel redox dynamics, thereby exhibiting different local nickel reduction and oxidation rates. The spatiotemporal Ni oxidation
Sofie Ferwerda, Valerie Briois, Anthony Beauvois, Sebastian Weber, Nils Bottke, Matteo Monai, Bert M. Weckhuysen   +6 more
wiley   +2 more sources

Performance Evolution and Research Progress of Silicon Carbide Sensors in Radiation Environments: A Review. [PDF]

Micromachines (Basel)
Liu Y, Deng Y, Zhang Q, Li H, Wang J, Wang Y, Cheng F, Han H, Zhang P.   +8 more
europepmc   +1 more source

Optimizing Electrode Design for Functional Activation of Human Pluripotent Stem Cell‐Derived Cardiomyocytes

Advanced NanoBiomed Research, EarlyView.
Electrical stimulation of human pluripotent stem cell‐derived cardiomyocytes is systematically investigated as a function of electrode material and configuration. Stimulation efficiency is found to be governed predominantly by electrode geometry, with increased electrode area and proximity to cells enabling more effective pacing.
Gustavo Ramirez‐Calderon, Abdulelah Saleh, Tania Cecilia Hidalgo Castillo, Anil Koklu, Adel Hama, Gabriel Herrera‐Lopez, Veronica Astro, Yazmin Hernández Mustafá, Plácido D. Jorge Collet, Lamia Bin Thuwaini, Pierre J. Magistretti, Antonio Adamo, Sahika Inal   +12 more
wiley   +1 more source

Self-Referential Introspection in Large Language Models: The Critical Threshold for Recursive Self-Improvement. [PDF]

Entropy (Basel)
Zhang J, Yuan B, Zhang Q.
europepmc   +1 more source

Mechanophotochemistry: Lighting up EDA Complexes in the Solid State

Angewandte Chemie, EarlyView.
Examples of mechanophotochemical EDA complex‐mediated radical reactions, including a Giese reaction, a C─S cross‐coupling reaction, a phosphorylation reaction, and a sulfonylation reaction are shown to rapidly proceed in air using visible light excitation.
Aniket Kumar Srivastawa, Eli Zysman‐Colman   +1 more
wiley   +2 more sources

Progress in Nanofluid Technology: From Conventional to Green Nanofluids for Biomedical, Heat Transfer, and Machining Applications. [PDF]

Nanomaterials (Basel)
Cardoso BD, Souza A, Nobrega G, Afonso IS, Neves LB, Faria C, Ribeiro J, Lima RA.   +7 more
europepmc   +1 more source