Efficient Conversion of Bio‐Lactic Acid to 2,3‐Pentanedione on Cesium‐Doped Hydroxyapatite Catalysts with Balanced Acid–Base Sites
Sign Up to like & getrecommendations! Published in 2017 at "ChemCatChem"
DOI: 10.1002/cctc.201701332
Abstract: We report the design and synthesis of cesium‐doped hydroxyapatite for direct and high‐yield conversion of biobased lactic acid to 2,3‐pentanedione (72.3 %). Cs species derived from CsNO3 at high temperature of calcination is introduced into the… read more here.
Keywords: doped hydroxyapatite; cesium doped; acid pentanedione; acid ... See more keywords
Eggshell Derived Europium Doped Hydroxyapatite Nanoparticles for Cell Imaging Application.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of fluorescence"
DOI: 10.1007/s10895-021-02814-0
Abstract: Hen's eggshell, a biological waste product, was turned into a cell imaging probe: europium doped hydroxyapatite (HAp: Eu) nanoparticle using hydrothermal method. Luminescence of the synthesized nanoparticle was studied for various doping concentrations of the… read more here.
Keywords: eggshell derived; derived europium; cell imaging; doped hydroxyapatite ... See more keywords
The Physical and Antimicrobial Properties of Silver Doped Hydroxyapatite Sintered by Microwave and Conventional Sintering
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-017-0542-8
Abstract: In this paper, the silver-doped hydroxyapatite (AgHAp) nanoparticles were successfully synthesized by conventional and microwave sintering. The structural and antibacterial properties of AgHAp without heat treatment (AgHAp-90) and after heat treated at 800 and 1000 °C… read more here.
Keywords: doped hydroxyapatite; microwave sintering; silver doped; physical antimicrobial ... See more keywords
Effects of MoO modification on photocatalytic activity of hydroxyapatite and Ti-doped hydroxyapatite
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2019.05.010
Abstract: Abstract Titanium-doped hydroxyapatite (Ti-HAp, (Ca10-2x, Tix, □x) (PO4)6(OH)2, □: defect in Ca site) and hydroxyapatite (HAp, Ca10(PO4)6(OH)2) powders were modified with an ethanol solution of molybdenyl acetylacetonate (MoO2(C5H8O2)2) using chemisorption calcination cycle (CCC) technique, which… read more here.
Keywords: activity modified; hap; photocatalytic activity; activity ... See more keywords
Wet chemistry approach to the preparation of tantalum-doped hydroxyapatite: Dopant content effects
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.11.016
Abstract: Abstract Tantalum-doped hydroxyapatite (Ta-doped HA) nanopowders with different Ta contents were synthesized by a wet-chemical precipitation route. The structure modification and charge compensation mechanism were investigated by various characterization techniques. Due to the smaller size… read more here.
Keywords: tantalum; doped hydroxyapatite; chemistry; tantalum doped ... See more keywords
Bioactive, luminescent erbium-doped hydroxyapatite nanocrystals for biomedical applications
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.03.152
Abstract: Abstract Diagnosis and imaging play an essential key role in primary detection, screening, and image-guided smart nanomedicine for healthcare solutions. This study illustrates the successful fabrication of luminescent lanthanide (erbium)-doped hydroxyapatite (Er-HAp) by one step… read more here.
Keywords: doped hydroxyapatite; erbium doped; erbium; bioactive luminescent ... See more keywords
Synthesis and physicochemical characteristics of Ag-doped hydroxyapatite nanoparticles, and their potential biomedical applications.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental research"
DOI: 10.1016/j.envres.2022.112979
Abstract: In this present scenario, hydroxyapatite (HAp) nanostructures were synthesized through green routes for biomedical applications, particularly remediation towards human pathogens and cancer cells. The present study aims at forming non-toxic and eco-friendly silver (Ag+) doped… read more here.
Keywords: characteristics doped; doped hydroxyapatite; synthesis physicochemical; physicochemical characteristics ... See more keywords
PEGylation of iron doped hydroxyapatite nanoparticles for increased applicability as MRI contrast agents and as drug vehicles: A study on thrombogenicity, cytocompatibility and drug loading
Sign Up to like & getrecommendations! Published in 2020 at "European Polymer Journal"
DOI: 10.1016/j.eurpolymj.2020.109934
Abstract: Abstract Contrast agents are heavily used in order to increase the accuracy of imaging based diagnostic techniques and since they are intravenously administrated, these agents need to be hemocompatible and cytocompatible. This work is a… read more here.
Keywords: hydroxyapatite nanoparticles; drug loading; contrast; doped hydroxyapatite ... See more keywords
Encapsulation of vancomycin in copper doped hydroxyapatite mesoporous nanoparticles of different morphologies
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Drug Delivery Science and Technology"
DOI: 10.1016/j.jddst.2019.101441
Abstract: Abstract Copper-doped hydroxyapatite (CuHAP) mesoporous nanopowders (NPs) with distinct particle morphologies of nanorods-like (CuHAP-NR) and hierarchically assembled micro-spherical (CuHAP-MS) particles were comprehensively characterized for drug delivery applications. Both products were monolithic consisted of HAP phase… read more here.
Keywords: encapsulation vancomycin; doped hydroxyapatite; cuhap; drug ... See more keywords
Optical characterization of infrared emitting Nd3+ doped hydroxyapatite nanoparticles prepared by hydrothermal method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.01.005
Abstract: Abstract Trivalent Nd doped hydroxyapatite (HAp) nanoparticles were prepared by a hydrothermal method using calcium nitrate and diammonium phosphate as precursors. Well crystallized nanoparticles of size less than 200 nm with hexagonal plate and rod morphologies… read more here.
Keywords: hydrothermal method; doped hydroxyapatite; optical characterization; prepared hydrothermal ... See more keywords
Effect of iron doped hydroxyapatite nanoparticles on the structural, morphological, mechanical and magnetic properties of polylactic acid polymer
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2019.01.017
Abstract: Abstract Iron doped hydroxyapatite nanoparticles (FeHA NPs) were successfully prepared and the solution casting technique was used to fill the polymeric matrix of polylactic acid (PLA) with different mass fractions of FeHA NPs. The absorption… read more here.
Keywords: iron doped; polylactic acid; hydroxyapatite nanoparticles; feha nps ... See more keywords