Results 61 to 70 of about 75,199 (267)

Eutectozymes as Soft Hybrid Materials for Advanced Biocatalysis

Advanced Materials, EarlyView.
Eutectozymes are sustainable hybrid materials that embed a GOx–HRP cascade within hydrophobic eutectogels featuring a dual supramolecular–covalent network. This architecture preserves native enzyme structure and stability, enables efficient heterogeneous biocatalysis in aqueous media, and positions eutectogels as robust platforms for next‐generation ...
Manuel Eduardo Martinez Cartagena, Lucia Suarez, Aitor Ontoria, Francisca J. Benitez, Elixabete Rezabal, María Soledad Orellano, Marcelo Calderón, Cristián Huck‐Iriart, Agustin S. Picco, Matias L. Picchio, Ana Beloqui   +10 more
wiley   +1 more source

Synergistic pulsed electrocatalysis enables green and efficient synthesis of nylon monomer adipic acid

Nature Communications
Adipic acid (AA), a pivotal monomer, is produced via high-temperature nitric acid oxidation of cyclohexanone–cyclohexanol mixture (KA oil); a NO2-intensive process with a large carbon footprint.
Weijin Cao, Changlong Wang, Minwei Song, Hongmei Li, Min Liu, Yufeng Wu   +5 more
doaj   +1 more source

Direct Synthesis of High‐Valence Protein@UiO‐66 Composites: Linking Crystallization Pathways to Protein Encapsulation

Advanced Materials, EarlyView.
This work reports a direct, biocompatible method to synthesize UiO‐66, enabling one‐step encapsulation of proteins without compromising crystallinity or activity. Using advanced in situ and ex situ techniques, the study reveals that proteins integrate concurrently with MOF growth, forming crystalline protein@UiO‐66 nanoparticles, and provide insight ...
Jesús Cases Díaz, Jana Glatz, Elisa Merced Olivas, Ramon Pons, Joseph P. Patterson, Mónica Giménez‐Marqués   +5 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Recycling Carbon Fibers

Carbon fibers are widely used in various industries due to their exceptional mechanical properties and lightweight nature. However, the increasing demand for carbon fiber-reinforced polymers has led to significant environmental concerns associated with their production and end-of-life disposal.
Beköz Üllen, Nuray, KARABULUT ŞEVK, Gizem, Öztürk, Hasancan, kalkan, ibrahim halil, Otuz, Okan   +4 more
openaire   +2 more sources

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

M-value as hydration kinetics governor: Performance development mechanisms in ye'elimite-anhydrite -Portland cement composite system

Case Studies in Construction Materials
Blending sulphoaluminate cement (SAC)—known for its rapid hardening, high early strength, and low carbon footprint—with Portland cement (PC) significantly accelerates PC hydration and enhances its mechanical properties. In this study, composite cement is
Yan Zheng, Tianrui Pei, Dajiang Zhang, Yali Wang, Yu Liu, Suping Cui   +5 more
doaj   +1 more source

The role of continental subduction in mantle metasomatism and carbon recycling revealed by melt inclusions in UHP eclogites. [PDF]

Sci Adv, 2023
Borghini A, Nicoli G, Ferrero S, O'Brien PJ, Laurent O, Remusat L, Borghini G, Milani S.   +7 more
europepmc   +1 more source

Suppression of hydrogen recycling in carbonizations.

Kakuyūgō kenkyū, 1987
Hydrogen recycling properties have been evaluated in a hydrogen pulsed-discharge in a carbonized toroidal vessel, where a way to lower the recycling has been investigated. In the conventional carbonization, the hydrogen pulsed-discharge gives rise to an increase in pressure, leading to the recycling coefficient R>1.
Yoshida, Shinji, Ohshita, Susumu, Sugai, Hideo, Okuda, Takayoshi   +3 more
openaire   +2 more sources

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source