Results 161 to 170 of about 708,621 (325)

Different Methods for Calculation of Activation Energies During Non-Isothermal Annealing of Mg₇₂Zn₂₇Pt₁ and Mg₇₂Zn₂₇Cu₁ Metallic Glasses. [PDF]

Materials (Basel)
Pierwoła A, Lelito J, Szucki M, Krawiec H.   +3 more
europepmc   +1 more source

Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies

Interdisciplinary Materials, EarlyView.
This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu, Nikita Tukachev, Kehang Wang, Dmirty Zhirihin, Yaopeng Cheng, Pavel Krasnov, Mingzhao Song, Soslan Khubezhov, Wenping Yin, Emmanuel Stratakis, Sailing He, Andrey L. Rogach, Sergey Makarov   +12 more
wiley   +1 more source

Integrated CO2 Capture and Utilization: Toward Value‐Added Products

Interdisciplinary Materials, EarlyView.
This review addresses this gap by categorizing integrated carbon capture and utilization (ICCU) according to C1 and C2+ products, linking catalytic strategies to industrial commodities, and identifying future research and deployment priorities to advance ICCU from laboratory innovation to commercial reality.
Guanchu Lu, Tianhao Li, Qun Li, Jiabin Wu, Wenguang Tu, Huaiguang Li, Zhigang Zou, Shuk‐Yin Tong   +7 more
wiley   +1 more source

Water cluster triggered vitrification in HKUST‐1 MOF crystal under pressure

InfoMat, EarlyView.
Water molecules in the pore centre form an oriented pentagonal water cluster via H‐bonding, which exerts a pulling effect on Cu–O(ligand) bond and induces bond cleavage. Meanwhile, the broken fragment flips into an unfavourable arrangement that prevents the rejoining of the bond, which finally causes a continuous porous MOF network in the glassy state.
Jianguo Sun, Chin Ho Kirk, Yunchuan Pu, Athulya S. Palakkal, Lewis Kien Juen Ting, Fei Wang, Kok Chan Chong, Tuo Wang, Saad Aldin Mohamed, Bin Liu, Jianwen Jiang, Anthony K. Cheetham, Dan Zhao, John Wang   +13 more
wiley   +1 more source

Validation of Hexaplex Recombinase Polymerase Amplification Assay for the Detection of Carbapenemase Genes in Klebsiella pneumoniae Isolates From Pediatric Inpatients

Journal of Clinical Laboratory Analysis, EarlyView.
A novel hexaplex recombinase polymerase amplification (RPA) method was developed to rapidly and accurately detect five key carbapenemase genes and a Klebsiella pneumoniae‐specific target in a single reaction. This makes it an effective tool for CRKP detection in resource‐constrained environments.
Suthawan Mutitanon, Nuntaree Chaichanawongsaroj   +1 more
wiley   +1 more source

Physico‐Chemical Understanding of Plasticizers Interaction with P(VDF‐TrFE‐CFE) Electroactive Polymer

Macromolecular Materials and Engineering, EarlyView.
This study explores the effects of DNOP plasticizer on P(VDF‐TrFE‐CFE) terpolymers, revealing a strong synergy between chemical structure and physical properties. High TrFE bringing natural flexibility and CFE enhancing the plasticizer retention through theorized halogen bonds, ultra‐soft, crack‐free films of high permittivity and softness are ...
Colin Lesenne, David Audigier, Jean‐Fabien Capsal   +2 more
wiley   +1 more source

Development of Fibrillar Morphology in a Polypropylene Under Time‐Dependent Shear Flow

Macromolecular Materials and Engineering, EarlyView.
The effects of isothermal, non‐constant flow on morphology development in iPP are studied. Two tests, applying the same total work but with different time evolution of the shear rate, are considered. The pattern of shear flow, not just the intensity, influences morphology.
Vito Speranza, Sara Liparoti, Valentina Volpe, Roberto Pantani   +3 more
wiley   +1 more source

Successive Mechanical Recycling of Poly(lactic Acid) by Injection Molding: Evolution of Molecular, Thermal, and Mechanical Properties

Macromolecular Materials and Engineering, EarlyView.
This study investigated how successive injection molding recycling affects the properties of poly(lactic acid) (PLA). Gel permeation chromatography showed a two‐thirds molar mass reduction after ten reprocessing cycles. Differential scanning calorimetry revealed lower glass transition and cold crystallization temperatures.
László Lendvai, Virág Luca Bódi, Martin Danko, Petar Sabev Varbanov, Sándor Kálmán Jakab   +4 more
wiley   +1 more source

Data‐Driven Design and Discovery of Metal–Organic Framework/Polymer Mixed Matrix Membranes

Macromolecular Materials and Engineering, EarlyView.
Integration of machine learning (ML) to current experimental and computational studies will be central to unlocking the potential of metal–organic framework (MOF)/polymer mixed matrix membranes (MMMs) by guiding materials selection, predicting membrane performance, and even synthesis conditions.
Seda Keskin
wiley   +1 more source

Enhancing Crystallinity of Electrospun Polylactic Acid Fibers: Insights into Formation Mechanisms and Property Modulation–A Review

Macromolecular Materials and Engineering, EarlyView.
Controlled processing, nucleating agents, and monitored post‐treatments improve electrospun PLA nanofiber crystallinity. Additionally, stereocomplexation of PLLA and PDLA further enhances this property. Together, these strategies enable scalable, sustainable fabrication of high‐performance PLA nanofibers, expanding their applicability across industrial,
Kardo Khalid Abdullah, Kolos Molnár
wiley   +1 more source