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  1. 24 Jul 2025 Journal Article Environmental Science & Technology Letters

    Effect of AC Field Frequency on Membrane Colloidal Deposition and Detachment

    Elina Yachnin, Fan Yang, David Jassby, Eric M V Hoek, Tamar Segal-Peretz, Guy Z Ramon
    Abstract

    Colloidal fouling remains an operational challenge for numerous membrane filtration processes. While various approaches exist for fouling mitigation, the use of time-periodic electric fields represents a particularly interesting, relatively unexplored one. Here, we report experimental results of colloidal deposition onto an electrically conductive membrane in the presence

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  2. 22 Jul 2025 Journal Article Advanced Materials

    Biomimetic 3D-Printed Adaptive Hydrogel Bioadhesives Featuring Superior Infection Resistance for Challenging Tissue Adhesion, Hemostasis, and Healthcare

    Qi Wu, Meenakshi Chauhan, Bassma Khamaisi, Eid Nassar-Marjiya, Shady Farah
    Abstract

    Conventional suturing and stapling cause additional trauma, pain, and cost for patients. As alternatives, existing bioadhesives suffer from imprecise fabrication, limited wet tissue adhesion, and insufficient biological functionalities for effective wound management. This work proposes biomimetic hydrogel bioadhesives composed of modified natural tannic acid (TA)

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  3. 21 Jul 2025 Journal Article Computer Methods and Programs in Biomedicine

    An Integrated Optimization and Deep Learning Pipeline for Predicting Live Birth Success in IVF Using Feature Optimization and Transformer-Based Models

    Arezoo Borji, Hossam Haick, Birgit Pohn, Antonia Graf, Jana Zakall, S M Ragib Shahriar Islam, Gernot Kronreif, Daniel Kovatchki, Heinz Strohmer, Sepideh Hatamikia
    Abstract

    The complicated interplay of clinical, demographic, and procedural factors makes it difficult to predict the success of in vitro fertilization (IVF), a commonly used assisted reproductive technology. The goal of this research was to create an artificial intelligence (AI) pipeline that could predict live birth outcomes in IVF treatments with high accuracy.

    Design

    We

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  4. 20 Jul 2025 Journal Article ACS Applied Nano Materials

    Co-Dosing Vapor Phase Infiltration within Epoxidized Isoprene for Functional Al-Doped ZnO and AlOx–ZnO Composites

    Abstract

    Compositional control is crucial in achieving the desired material properties across various applications, such as catalysis, energy storage, and semiconductor devices. Vapor phase infiltration (VPI) enables the direct transformation of polymeric nanostructures into inorganic nanostructures. However, conventional VPI processes typically utilize a single organometallic

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  5. 17 Jul 2025 Journal Article Physical Chemistry Chemical Physics

    Overlooked hydroperoxyl radical reactions in ammonia oxidation under combustion conditions

    Abstract

    The present work focuses on highlighting bimolecular reactions in the NH3 system involving HO2, an important radical at intermediate combustion temperatures. The reaction mechanism generator (RMG) tool was used to identify potentially significant reactions, and the automated rate calculator (ARC) tool was used to automatically compute rate coefficients at the

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  6. 17 Jul 2025 Journal Article Advanced Science

    Template-Free Fabrication of Single Atom Fe-Based Cathodes Unlock High-Performing Anion-Exchange Membrane Fuel Cells

    John C Douglin, Hideo Notsu, Shinsuke Nagata, Sapir Willdorf-Cohen, Jinliu Zhong, Junya Ohyama, Jiawei Hu, Syeda Mushrifa Zahan, Richard Andres Ortiz Godoy, Changlai Wang, Oluwafemi Sanumi, Masayuki Tsushida, ... show all 17 authors
    Abstract

    Single-atom catalysts (SACs) possessing well-defined active sites of singular metal atoms have gained prominence in the field of electrocatalysis as they can be tuned to enhance activity and stability. In this study, a critical-raw-material (CRM)-free SAC is synthesized for the oxygen reduction reaction (ORR) in alkaline media by pyrolyzing polyimide nanoparticles and

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  7. 15 Jul 2025 Preprint Social Science Research Network

    Photophysics of Cu-Loaded Mil-125(Ti)-Nh₂: Unravelling the Role of Cu Oxidation States Through Time-Resolved Spectroscopy and Density Functional Theory

    Aneek Kuila, Khaled Dassouki, Valentin Diez-Cabanes, Dorit Grinberg, Mathieu Frengnaux, Eddy Dumas, Nicolas Menguy, Ambili Ramanthrikkovil Variyam, Inderdip Shere, Nadav Amdursky, Nathalie Steunou, Guillaume Maurin, ... show all 13 authors
    Abstract

    The robust titanium-based metal–organic framework MIL-125(Ti)-NH₂  was loaded with Cu²⁺ ions (2%, 5%) as well as by nanoparticles of Cu⁰ (5%). The ionic copper species were found to be atomically dispersed within the MOF pores, inducing a slight lattice expansion. In contrast, metallic copper was predominantly deposited at the MOF external surface, resulting in a

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  8. 14 Jul 2025 Preprint Social Science Research Network

    Chemical Kinetic Model Generation of Formic Acid Pyrolysis and Oxidation

    Abstract

    Formic acid (HOCHO) is both a prototype oxygenated biofuel and a key intermediate in larger-scale combustion pathways, yet its pyrolysis and oxidation chemistry remains incompletely resolved. Previous recent chemical kinetic models of formic acid pyrolysis and oxidation have given two possibly contradicting impressions that either the kinetics are entirely known, or

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  9. 9 Jul 2025 Journal Article InfoMat

    Highly stretchable, moisture-permeable, on-skin electrodes from liquid metal and fiber mat

    Qingyuan Sun, Yujie Zhang, Jiongyu Chen, Jiawei Yang, Yumiao Xu, Pengcheng Zhou, Shenglin Qin, Yuli Wang, Zonglei Wang, Jin Wu, Hossam Haick, Yan Wang
    Abstract

    Stretchable epidermal electronics with stable electrical performance have been widely applied in numerous fields, including advanced medical therapy, wearable electronics, soft robotics, and human–machine interaction. However, conventional stretchable devices, which typically integrate a pliant substrate and a conductor, often encounter inferior electrical performance

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  10. 7 Jul 2025 Journal Article Nature Communications

    Microneedle-based integrated pharmacokinetic and pharmacodynamic evaluation platform for personalized medicine

    Jian Yang, Xia Gong, Ying Zheng, Hong Duan, Shuijin Chen, Tong Wu, Changqing Yi, Lelun Jiang, Hossam Haick
    Abstract

    Precision and personalized medicine for disease management necessitates real-time, continuous monitoring of biomarkers and therapeutic drugs to adjust treatment regimens based on individual patient responses. This study introduces a wearable Microneedle-based Continuous Biomarker/Drug Monitoring (MCBM) system, designed for the simultaneous, in vivo pharmacokinetic and

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