Preparation of w–cu nano-composite powders with high copper content using a chemical co-deposition technique
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2018.02.027
Abstract: Abstract A novel chemical co-precipitation was used to produce W-70%Cu nanocomposite powders with coating structure. The precursors consisting of CuC2O4·xH2O and WO3·2H2O were first synthesized using copper nitrate, ammonium metatungstate(AMT) and oxalic acid as the raw materials at 80 °C for… read more here.
Keywords: nano composite; copper; composite powders; powder ... See more keywords
Lytic polysaccharide monooxygenases as powerful tools in enzymatically assisted preparation of nano-scaled cellulose from lignocellulose: A review.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.126491
Abstract: Nanocellulose, either in the form of fibers or crystals, constitutes a renewable, biobased, biocompatible material with advantageous mechanical properties that can be isolated from lignocellulosic biomass. Enzyme-assisted isolation of nanocellulose is an attractive, environmentally friendly… read more here.
Keywords: scaled cellulose; lytic polysaccharide; preparation nano; polysaccharide monooxygenases ... See more keywords
Preparation of nano-scale nickel-tungsten catalysts by pH value control and application in hydrogenolysis of cellulose to polyols
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fuel Chemistry and Technology"
DOI: 10.1016/s1872-5813(17)30033-6
Abstract: Abstract The Ni-W/SBA-15 catalysts prepared by incipient-wetness impregnation method and controlled by the pH value were developed. Potassium hydroxide and citric acid regarded as the pH value regulators were added to the solution before impregnation… read more here.
Keywords: tungsten catalysts; value control; value; nickel tungsten ... See more keywords
Sample Preparation for Nano-mechanical Testing on Radioactive Materials
Sign Up to like & getrecommendations! Published in 2017 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927617002082
Abstract: Nuclear Materials research focusing on the degradation of materials utilized in nuclear environments has been struggling with the fact that the materials are radioactive after reactor exposure and therefore are difficult to handle. Large scale… read more here.
Keywords: mechanical testing; sample preparation; testing radioactive; preparation nano ... See more keywords
Photocatalytic Properties and Preparation of Nano-ZnO by Thermal Decomposition Based on ZIF-8
Sign Up to like & getrecommendations! Published in 2020 at "Integrated Ferroelectrics"
DOI: 10.1080/10584587.2020.1728618
Abstract: Abstract Using Zn(NO3)2·2H2O, 2-methylimidazole and CH3COONa·3H2O as main raw materials and methanol as solvent, ZIF-8 samples were prepared by hydrothermal reaction at 120 °C. And ZnO was obtained by calcination ZIF-8 in muffle furnace at 600 °C.… read more here.
Keywords: zno; preparation nano; methyl orange; zif ... See more keywords
Preparation of Au nano-tips for in-situ Investigation of Early- Age Localized Corrosion of Three Metals by Scanning Electrochemical Microscope
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Electrochemical Science"
DOI: 10.20964/2017.05.54
Abstract: 1 College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China 2 Laboratory of Corrosion Science & Electrochemical Engineering, Department of Civil and Environmental Engineering, Washington State University, Pullman, WA 99164-2910; 3 Corrosion… read more here.
Keywords: nano tips; corrosion; preparation nano; tips situ ... See more keywords
Preparation of Nano/Microcapsules of Ozonated Olive Oil in Hyaluronan Matrix and Analysis of Physicochemical and Microbiological (Biological) Properties of the Obtained Biocomposite
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms232214005
Abstract: Hydrogels, based on natural polymers, such as hyaluronic acid, are gaining an increasing popularity because of their biological activity. The antibacterial effect of ozone is widely known and used, but the instability the gas causes,… read more here.
Keywords: ozonated olive; nano microcapsules; oil; analysis ... See more keywords
Preparation of Nano-Apatite Grafted Glass-Fiber-Reinforced Composites for Orthodontic Application: Mechanical and In Vitro Biofilm Analysis
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15103504
Abstract: This study aimed to fabricate nano-hydroxyapatite (nHA) grafted/non-grafted E-glass-fiber-based (nHA/EG) and E-glass fiber (EG) orthodontic retainers and to compare their properties with commercially available retainers. Stainless-steel (SS) retainers and everStick Ortho (EST) were used as… read more here.
Keywords: glass fiber; grafted glass; fiber based; glass ... See more keywords
Recent Trends in the Preparation of Nano-Starch Particles
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27175497
Abstract: Starch is affected by several limitations, e.g., retro-gradation, high viscosity even at low concentrations, handling issues, poor freeze–thaw stability, low process tolerance, and gel opacity. In this context, physical, chemical, and enzymatic methods have been… read more here.
Keywords: recent trends; trends preparation; starch; nano starch ... See more keywords
Self-Assembly Preparation of Nano-Lignin/Cationic Polyacrylamide Complexes
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13111726
Abstract: The present work describes the preparation of nano-lignin particles from calcium lignosulfonate (CL). The nano-lignin was fabricated from colloidal lignin–polyacrylamide complexes via self-assembly. The sizes of the nano-lignin particles were examined by dynamic light scattering… read more here.
Keywords: self assembly; lignin; preparation nano; nano lignin ... See more keywords