Results 61 to 70 of about 134,422 (234)

Processing of hydroxyapatite obtained by combustion synthesis

Boletín de la Sociedad Española de Cerámica y Vidrio, 2017
One of the reasons of implants failure are the stress forces appearing in the material–tissue interface due to the differences between their mechanical properties.
M. Canillas, R. Rivero, R. García-Carrodeguas, F. Barba, Miguel A. Rodríguez   +4 more
doaj   +1 more source

Analysis of combustion synthesis method for Cu/CeO2 synthesis by integrating thermodynamics and design of experiments approach

Results in Engineering, 2022
Solution combustion synthesis (SCS) is a commonly used method for synthesizing nanomaterials due to its energy and time efficiency. Herein, we present an analysis of synthesis parameters to optimize a targeted property by integrating results from ...
Parisa Ebrahimi, Anand Kumar, Majeda Khraisheh   +2 more
doaj   +1 more source

Structural studies of mesoporous ZrO$_{2}$-CeO$_{2}$ and ZrO$_{2}$-CeO$_{2}$/SiO$_{2}$ mixed oxides for catalytical applications [PDF]

, 2016
In this work the synthesis of ZrO$_{2}$-CeO$_{2}$ and ZrO$_{2}$-CeO$_{2}$/SiO$_{2}$ were developed, based on the process to form ordered mesoporous materials such as SBA-15 silica.
Bacani, R., Fantini, M. C. A., Lamas, D. G., Martins, T. S.   +3 more
core   +2 more sources

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Solution combustion synthesis of LiMn1.5Ni0.5O4 cathode material for Li ion storage: Effect of solvent type

Results in Engineering
In this work, LiMn1.5Ni0.5O4 (LMNO) powders were synthesized via solution combustion using methanol, ethanol, and distilled water as solvents to investigate the solvent-dependent effects on structure, morphology, and electrochemical performance.
M. Azari, S.M. Masoudpanah, S. Alamolhoda   +2 more
doaj   +1 more source

Fe/Co Alloys for the Catalytic Chemical Vapor Deposition Synthesis of Single- and Double-Walled Carbon Nanotubes (CNTs). 1. The CNT−Fe/Co−MgO System [PDF]

, 2005
Mg0.90FexCoyO (x + y ) 0.1) solid solutions were synthesized by the ureic combustion route. Upon reduction at 1000 °C in H2-CH4 of these powders, Fe/Co alloy nanoparticles are formed, which are involved in the formation of carbon nanotubes, which are ...
Avdeeva L. B., Bacsa R. R., Bacsa R. R., Berthet A., Bhide V. G., Boudart M., Carles V., Carles V., Carles V., Cassell A. M., Cheng H. M., Cheung C. L., Chiashi S., Colomer J.-F., Coquay P., Coquay P., Coquay P., Coquay P., Dai H., Flahaut E., Flahaut E., Flahaut E., Hafner J. H., Holland T. J. B., Ingalls R., Jing J., Johnson C. E., Kannan R., Kitiyanan B., Kong J., Konya Z., Kukovecz Z. N., Peigney A., Peigney A., Peigney A., Perez A., Pinheiro J. P., Pinheiro J. P., Reshetenko T. V., Reshetenko T. V., Simkin D. J., Su M., Topsoe H., Trinel-Dufour M. C., Waychunas G. A., Yang Y., Zhu J.   +46 more
core   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Synthesis of surface-engineered SrFe2O4 for efficient catalytic partial oxidation of methane

Sustainable Chemistry for Climate Action
In this study, a series of platinum (Pt)-doped strontium iron oxide (SrFe2O4) catalysts with varying particle sizes were synthesized through the four different catalysis synthesis methods such as solution combustion synthesis (SCS), co-precipitation (Co ...
Md Jahiruddin Gazi, Satyajit Panda, Vivek Kumar Shrivastaw, Jyotishman Kaishyop, Sunil Kumar, Ankur Bordoloi   +5 more
doaj   +1 more source

Densification during hot-pressing of carbon nanotube–metal–magnesium aluminate spinel nanocomposites [PDF]

, 2007
The densification by hot-pressing of ceramic–matrix composites containing a dispersion of carbon nanotubes (CNT), mostly single-walled, is studied for the first time.
Laurent, Christophe, Lefèvre-Schlick, Florent, Peigney, Alain, Rul, Sébastien   +3 more
core   +3 more sources

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source