Results 71 to 80 of about 5,258 (197)

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Antimony Tin Oxide as a Nano Reinforcement Component for Acrylonitrile Styrene Acrylate in Material Extrusion Additive Manufacturing: Rheology and Thermomechanical Scores

Polymer Composites, Volume 47, Issue 16, Page 14966-14985, 20 August 2026.
ASA/ATO nanocomposites in MEX 3D for outdoor applications. ABSTRACT In this study, the influence of incorporating Antimony Tin Oxide (ATO) filler into the Acrylonitrile Styrene Acrylate (ASA) pure polymer matrix was investigated, focusing on the mechanical, thermomechanical/thermochemical, and overall quality of 3D printed ASA/ATO nanocomposites.
Nectarios Vidakis, Nektarios K. Nasikas, Nikolaos Michailidis, Emmanuel Stratakis, Aikaterini Gkagkanatsiou, Apostolos Argyros, Ioannis Valsamos, Vassilis M. Papadakis, Markos Petousis   +8 more
wiley   +1 more source

Unraveling the Electrocatalytic Performance and Structural Stability of Ag Nanowire Gas Diffusion Electrodes for CO2 Reduction

ChemSusChem, Volume 19, Issue 15, 14 August 2026.
Silver nanowires (AgNWs) catalyze CO2 reduction into CO with high selectivity both in the three‐electrode cell and in the zero‐gap electrolyzer. While catalytic currents and selectivity are stable over hours, the AgNW shape undergoes restructuring and its surface chemistry changes.
Ola Bajouk, Bhavani Ravi, Elhassan Amaterz, Sophie Depriester, Isabelle Rougeaux, Dmitry Aldakov, Bertrand Reuillard, Pascale Chenevier   +7 more
wiley   +1 more source

Bioactive Glass Nanopowder for theTreatment of Oral Bone Defects

Frontiers in Dentistry, 2007
Objective: Osseous defects around dental implants are often seen when implants are placed in areas with inadequate alveolar bone, or around failing implants.
MH. Fathi, V. Mortazavi, A. Doostmohammadi   +2 more
doaj  

Exploring the Enhanced Optical and Antibacterial Properties of Ag-Doped CdWO4 Nanopowders: Synthesis, Characterization, and Multifaceted Applications [PDF]

Nanochemistry Research
In this research, CdWO4 (CWO) and Ag-doped CWO (Ag: CWO) nanopowders were synthesized using the easy, quick, and cost-effective co-precipitation method, considering the wide application of tungstate compounds in optoelectronics, the optical capabilities ...
Nooshin Heydarian Dehkordi, Morteza Raeisi, Sanaz Alamdari   +2 more
doaj   +1 more source

Developing a Functional Polyelectrolyte Hybrid Layer Scaffold Coating and Evaluation of Its Performance for Interaction With Neural Cells

Advanced Materials Interfaces, Volume 13, Issue 15, 4 August 2026.
Polyelectrolyte scaffold coatings modified with Cu and Fe3O4 nanoparticles regulate neural stem cell behavior in vitro. Increased Fe3O4 content enhances mitochondrial activity and neuronal differentiation, whereas higher Cu levels reduce cell viability.
Anna Grzeczkowicz, Agata Lipko, Angelika Kwiatkowska, Marcin Strawski, Monika Drabik, Ludomira H. Granicka   +5 more
wiley   +1 more source

MANAGING THE TEXTURAL PROPERTIES OF SiO2, SiO2 – MnO2, CaF2 NANOPOWDERS

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2019
Physical and chemical properties of nanomaterials depend not only on the nature of the substance, but also on the size and shape of particles and pores.
O.A. Zlygosteva, S.Yu. Sokovnin, V.G. Ilves   +2 more
doaj   +1 more source

Beyond Percolation: Graphene‐Enabled Network Reinforcement Enhances Thermal Transport in Paraffin Phase‐Change Composites

Advanced Science, Volume 13, Issue 46, 17 August 2026.
Expanded‐graphite/graphene‐nanoplatelet hybrids deliver a near‐order‐of‐magnitude thermal‐conductivity enhancement in paraffin phase‐change materials. A microCT‐informed 3D modeling framework resolves the percolating EG backbone and captures sub‐voxel GNP enrichment, quantitatively linking microstructure to heat flow and revealing a graphene‐enabled ...
Thomas Hoke, Jackson Hoke, Shucheng Guo, Brittany Chan, Xi Chen   +4 more
wiley   +1 more source

Bifurcation of *COOH Pathway Determines HCOOH Formation in CO2 Electroreduction on Bismuth

Angewandte Chemie, Volume 138, Issue 31, 27 July 2026.
Driven by the mechanistic debate of Bi‐catalyzed CO2‐to‐HCOOH conversion, ambiguity remains regarding true reaction pathways. To resolve this, we combined constant‐potential AIMD simulations with spectroscopic evidence to analyze the competitive pathways.
Hyun Dong Jung, Jiawei Deng, Yanbo Hua, Kun Jiang, Seoin Back   +4 more
wiley   +2 more sources

Advances in Ceria‐Based Fuel Electrodes for Solid Oxide Cells: Reaction Mechanisms, Performance, Stability, and Future Directions With Focus on Nickel–Gadolinium‐Doped Ceria

Advanced Energy and Sustainability Research, Volume 7, Issue 8, August 2026.
This review focuses on Ni–GDC cermet and ceria‐based fuel electrodes for solid oxide cell applications. It highlights the advantages of mixed‐conducting ceria, defect chemistry, expanded electrochemically active reaction zones, and enhanced carbon tolerance.
Ifeanyichukwu D. Unachukwu, Vipin Kamboj, Jan Uecker, Rüdiger‐A. Eichel, Vaibhav Vibhu   +4 more
wiley   +1 more source