W dzisiejszych czasach nanotlenek cynku cieszy się coraz większą popularnością. Kwestią wciąż nierozstrzygniętą jest obieg nanokrystalicznego tlenku cynku w przyrodzie po zakończeniu czasu użytkowania kosmetyków czy wyrobów wzbogaconych nanoproszkiem ZnO. Zdefiniowanie „cyklu życia” tlenku cynku w przyrodzie, w szczególności wpływ formy nanokrystalicznej na życie organizmów żywych jest przedmiotem projektu NanoFATE. Celem tego projektu jest określenie wpływu toksyczności nanocząstek pochodzących z powszechnie stosowanych produktów na środowisko naturalne.

    Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny IWC PAN jest ekspertem w syntezach domieszkowanych nanocząstek o małym rozkładzie wielkości ziaren przy użyciu technologii solwotermalnej syntezy mikrofalowej (MSS). Technologia MSS pozwala na dokładne kontrolowania parametrów syntezy nanocząstek takich jak czas reakcji, temperatura i ciśnienia. W ramach projektu NanoFATE laboratorium odpowiedzialne jest za dostarczenie domieszkowanego tlenku cynku. Tlenek cynku domieszkowany jonami kobaltu o kontrolowanej zawartości domieszki i rozkładzie wielkości cząstek jest otrzymywany za pomocą reaktora mikrofalowego MSS w procesie opisanym poniższym równaniem:

    Synteza nanotlenku cynku domieszkowanego kobaltem przebiega w roztworze glikolu etylenowego w czasie 25 minut. Powierzchnia właściwa domieszkowanego ZnO wynosi 30-50 m2/g, a wielkość krystalitów mieści  się w zakresie od 20 do 50 nm.

    Opracowano technologię otrzymywania wodnych zawiesin nanotlenku cynku. Wielkość aglomeratów ZnO:Co wynosi od 60 do 150 nm, wartość potencjału zeta zawiesin mieści się w przedziale od 24 do 34 mV. Zawiesiny charakteryzują się wysoką czystością. Otrzymuje się je bez użycia środków powierzchniowo czynnych oraz stabilizatorów.

1. POSTER: Solwotermalna synteza domieszkowanego nanotlenku cynku dla projektu NanoFATE. Otrzymywanie wodnych nanozawiesin domieszkowanego tlenku cynku., PDF document, version 1.5, 1.9MB

• Legal notice:
  

  Copyright (c) Pielaszek Research, all rights reserved.
  The above materials, including auxiliary resources, are subject to Publisher's copyright and the Author(s) intellectual rights. Without limiting Author(s) rights under respective Copyright Transfer Agreement, no part of the above documents may be reproduced without the express written permission of Pielaszek Research, the Publisher. Express permission from the Author(s) is required to use the above materials for academic purposes, such as lectures or scientific presentations.
  In every case, proper references including Author(s) name(s) and URL of this webpage: https://science24.com/paper/28310 must be provided.

1. Optical oxygen sensor for safe operation in hazardous areas
2.   Optical oxygen sensor for safe operation  in hazardous areas
3. Quo Vadis nanotechnology- for various stakeholders
4. Opening of the Thursday Sessions of NanoPl 2014
5. Microwave reactors for nanoparticle's synthesis
6. Opening of Nano-Bio-Med session
7. Bioactive GoHAP nanoparticles and their applications in medical implants technology
8. Wykorzystanie metody NTA (Nanoparticle Tracking Analysis) w ocenie wielkości krążących mikrocząstek osocza i innych płynów fizjologicznych: pułapki i triki
9. Advanced characterisation of nanomaterials according to ISO 17025 Norm

10. Microwave solvothermal synthesis of resorbable nano-HAp with controlled grain size.
11. Microwave Solvothermal Synthesis of High Quality Nanoparticles
12. Microwave Solvothermal Synthesis of Nano Zinc Oxide Nanoparticles
13. Microwave Solvothermal Technology (MSS) for nanoparticle synthesis
14. Zaawansowana Charakteryzacja Nanocząstek
15. [CEPT] Solvothermal synthesis nano zinc oxide in  microwave reactor MSS2
16. [CEPT] Solvothermal synthesis and characterization of nanomaterials in the Laboratory of Nanostructures for Photonics and Nanomedicine, Center of Bio-Nanomaterials
17. Scanning Electron Microscopy Investigations and Analysis of Nanostructures
18. Polish Nanotechnology Platform - a discussion group at Linked-In
19. Novel optical oxygen sensor for life and health protection made of nano-zirconia
20. Nanometrology as a tool for nanotechnology problems solving
21. Creating a Polish Nano-Bio-Technology and  Nano-Medicine Platform?
22. MSS synthesis of highly biocompatible nano-HAP and coating of 3D poymer scaffolds
23. Nanotechnologie w gospodarce województwa podlaskiego
24. Characterization of nanomaterials according to EU recommendations, on the example of ZnO nanoparticles
25. [CEPT] Nanohydroxyapatite-polylactide composites  for regenerative implants
26. [CEPT] MSS synthesis of highly biocompatible nano-HAP with properties depending on the synthesis time.
27. [CEPT] Studies of nanoparticles size distribution
28. [CEPT] Studies of solubility of nanoparticles and stability of their suspension
29. Iinvestigation of nanoparticles by DSC-TG methods accompanied by chemical analysis of emitted gas
30. Green Technology and Pilot Unit for Manufacturing of Ultra Clean Concentrated Colloids of Nano Metals
31. NanoVelos - biotechnological start-up founded by GIZA Polish Ventures. How VC fund may turn your idea into the company with a global perspective
32. Presentation of the  Laboratory of Nanostructures for Photonics and Nanomedicine, Center of Bio-Nanomaterials, CePT
33. ZnO nanoparticles effect on integrity of human endothelial cells
34. Importance and trends in nanomedicine according  European Nanomedicine Platform survey
35. Application of the Zeiss Ultra Plus scanning microscopy in bio-nanotechnology 
36. Welcome address
37. Otwarcie NanoInfoDay, Powitanie
38. Characteristic of hydroxyapatite dense nanoceramic produced by The High Pressure Consolidation  
39. Wpływ parametrów materiałowo-technicznych na właściwości optycznego czujnika tlenu na bazie nano-ZrO₂
40. Synteza nano-ZnO przy pomocy reaktora Mettler Toledo w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT.
41. Infrastruktura i specjalizacje nanotechnologii w Polsce na podstawie wyników ankiety NANOFORCE
42. Nanotechnologia bezpieczna dla ludzi i przyjazna środowisku
43. Badania rozkładu wielkości cząstek i potencjału zeta w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT
44. Badanie stabilności i rozpuszczalności zawiesin z nano ZnO i nano ZnO:Co otrzymanych w  Laboratorium Nanostrutur dla Fotoniki i Nanomedycyny CePT
45. Badania nanoproszków przy pomocy technik DSC-TG/ QMS-FTIR w Laboratorium Nanostruktur dla Fotoniki i Nanomedycyny CePT
46. Synthesis of highly biocompatible hydroxyapatite nanopowders
47. Nanosafety - challenge of nowadays
48. Influence of heat treatment on luminescence of ZrO₂ + Eu nanopowders
49. Solvothermal synthesis of doped nano zinc oxide for the project NanoFATE.
50. Podsumowanie
51. Solwotermalna synteza domieszkowanego nano tlenku cynku dla projektu NanoFATE.
52. Hydrothermal Synthesis of Zinc Oxide Nanopowders
53. Optyczny sensor tlenu na bazie nanokrystalicznego ZrO₂
54. Solvothermal synthesis of nonstoichiometric hydroxyapatite nanoparticles
55. Solvothermal synthesis of nonstoichiometric hydroxyapatite nanoparticles
56. Procedury charakteryzacji nanoproszków
57. Oferty nanoproszków - Laboratorium Nanostruktur, Instytut Wysokich Ciśnien PAN
58. Nanofotonika dla małych i średnich przedsiębiorstw - mapy dorogowe i analizy SWOT  najważniejszych technologii.
59. Otwarcie konferencji
60. Polska  Platforma Nanotechnologii i zarys strategicznego programu "Nanotechnologia i wzrost inwestycji w B&R w Polsce"
61. Nowe mikrofalowe reaktory do syntez nanocząstek - wybrane zagadnienia badawcze i przykłady zastosowań
62. ZrO₂:Tb nanopowders obtained by coprecipitation method
63. ZnFe₂O₄/ZnO core-shell particles obtained by coprecipitation route
64. Synthesis of gallium nitride nanowires by Sublimation Sandwich Method
65. Synthesis of aluminum nitride nanopowder; compare methods for determination of the grain size in nanopowders 
66. Hydrothermal Synthesis of ZnAl₂O₄ Spinel
67. Localization of rare-earth dopants in the lattice of nanocrystalline ZrO₂ - EXAFS study
68. Advanced nanoporous yttria-stabilized zirconia ceramics for luminescent oxygen sensors
69. Excitation transfer in zirconia nanocrystals and ceramics
70. Eu Luminescence in zirconia nanocrystals
71. ZnO ceramic sintering and luminescence properties
72. Oferta zaawansowanych materiałów w perspektywie 5 - 20 lat
73. Strategia rozwoju badań nanoproszków
74. Error bars in powder diffraction
75. Synthesis of doped ZnO nanopowders in microwave hydrothermal reactors
76. Characterization of nanopowders
77. Synthesis of Al doped ZnO nanopowders and their enhanced luminescence
78. Synthesis of nanopowders in supercritical water in a continuous flow reactor
79. A summary of results obtained in Working Group 002 "Synthesis and Processing of Nanopowders"
80. Summary of activities of Working Group D30/003 "Synthesis and Processing of Nanopowders"
81. Doped zirconia nanopowders made in microwave – pressure reactor
82. Combining microwave and pressure techniques for hydrothermal synthesis of ZnO and ZrO₂ nanopowders doped with a range of metal ions
83. Luminescence properties of zinc oxide nanopowders doped with Al ions obtained by the hydrothermal and vapour condensation methods.
84. Surface chemistry of Pr-doped nanocrystalline zirconia
85. Mechanical property of nano-TiO2 dispersed Al65Cu20Ti15 amorphous/nanocrystalline matrix bulk composite prepared by mechanical alloying and high pressure sintering
86. Microwave technique applied on the hydrothermal synthesis and sintering of calcia stabilized zirconia nanoparticles
87. Luminescence properties of cerium doped Y₃Al₅O₁₂ nanopowders and nanoceramic
88. Yttrium-Aluminum Garnet Synthesized in the Medium of Supercritical Fluids
89. Advanced nanostructural zirconia ceramics for optical oxygen sensors
90. Study of undoped and doped zirconia nanocrystals luminescence
91. Doping of ZnO nanopowders with Mn, Ni and Cr In an ultrasound and microwave driver hydrothermal reaction
92. Localization of rare-earth dopants in the lattice of nanocrystalline ZrO₂ - EXAFS study
93. Zirconia-based nanomaterials for oxygen sensor - generation, characterisation and optical properties
94. Production of doped and non doped ceramics nanoparticles for optical applications
95. Synthesis, sintering and properties of doped nanocrystalline powders of zirconia, zinc oxide and yttrium aluminum garnet (YAG)
96. Characterization of nanocrystalline ZrO₂ doped with Rare-Earth elements synthesized via High Pressure Hydrothermal Method
97. Particle Size Distribution of ZrO₂:Pr³⁺- Influences of pH, High Power Ultrasound, Surfactant and Dopant Quantity
98. Time-Resolved Luminescence Characteristics of Doped YAG and YAP Nanopowders
99. Cathodoluminescence of Al doped ZnO nanopowders
100. Morphology of Al doped Zinc Oxide Obtained using Hydrothermal and Vapour Condensation Methods
101. Luminescence and structural properties of rare-earth doped YAG nanoceramics
102. Optimization of conditions of preparation of YAG nanopowders for sintering of translucent ceramics
103. The influence of ZrO₂ containing 10% Eu ³⁺ on the polyurethane hard domain structure of nano-composites with luminescence properties
104. Growth and properties of ytterbium doped KY(WO₄)₂ nanocomposites
105. Investigations on the utilization of nano zinc oxides synthesized by hydrothermal method in rubber compounds
106. Doping of ZnO nanopowders with Mn and Cr in an ultrasound and microwave driven hydrothermal reaction
107. Investigations of phase composition and grain size distribution in Pr doped ZrO2
108. Nasze wyniki, zdania i sposoby ich realizacji
109. Morphology of Al doped zinc oxide obtained by the vapour condensation method
110. The comparison of the properties of YAG obtained by coprecipitation and SCR method
111. Synthesis of nanopowders at elevated pressure and their characterisation - summary of work of the WG-002
112. Accuracy of XRD size measurements of nanocrystals
113. Morphology of Al-Doped Zinc Oxide Obtained by the Vapour Condensation Methods
114. SWOT analysis of various reactors used for synthesis of nanopwoders in our Working Group
115. Preliminary research on zirconia based optical oxygen sensor
116. Preparation and electrical properties of the BaTiO3 nanoceramics
117. Current trends in the development of metallic nanomaterials: results of a study carried out within the EC project Nanoroad SME
118. Microstructural Evolution in Mechanical Alloying and Hot Pressing of Aluminium and 316 Stainless Steel Powder Blend
119. Time-resolved luminescence of nanostructured ZnO
120. Prediction of degree of localisation of misfit dislocation cores in intercrystalline interfaces based on interfacial adhesion
121. Kinetic and thermodynamic factors leading to dissolution of cementite in pearlitic steel subjected to severe plastic deformation under pressure
122. Yttria stabilized zirconia nanocrystals luminescence
123. Application of XRD diffraction methods for determination of grain size distribution in nanoparticles
124. Optical investigations of RE-doped YAG nanoceramics
125. Electrical properties of nanocrystalline ZrO2 at high-pressure
126. High-pressure Induced Structural Decomposition of RE-doped YAG Nanoceramics
127. Synthesis of Al-doped ZnO nanomaterials with controlled luminescence properties
128. Combination of ECAP and Hydrostatic Extrusion for ultra-fine grain (UFG) microstructure generation in 99.98% nickel.
129. Mechanical properties and deformation behaviour of ultra-fine grained nickel.
130. Grain Size and Grain Size Distribution of Nanocrystalline Pr-doped Zirconia Powders Obtained in High Pressure Microwave Reactor
131. Influence of synthesis conditions on the particles size and the morphology of zinc oxide nanopowders
132. Measuring the Grain Size Distribution of Pr-doped Zirconia Nanopowders obtained by Microwave Driven Hydrothermal Synthesis
133. Excellent mechanical properties of UFG metals and alloys, subjected to combination of severe plastic deformation methods.
134. An FT-IR Spectroscopic Investigation of Hydroxide Groups in Nano-Crystals of ZrO2.
135. Development of microstructure and mechanical properties in nickel deformed by hydrostatic extrusion
136. Structural and luminescence properties of yttrium-aluminum garnet (YAG) nanoceramics
137. Biocompatibility of thin films based on hydrothermal synthesized HAp
138. Hybrid HAp- maleic anhydride copolymer nanocomposites obtained by in situ functionalisation
139. Fabrication and electrical properties of Eu³⁺:BaTiO₃ nanoceramics for SOFC
140. Luminescence of ZrO₂ nanocrystals
141. Molecular impurities in the luminescent ZnO nanocrystals
142. X-Ray investigations of the natural and artificial White Etching Layer
143. Diffusion and diffusion induced defects in GaN
144. Excellent Mechanical Properties of Nickel Processed by High Pressure Techniques
145. Microwave driven hydrothermal synthesis of iron oxide - the effect of process parameter on the properties of the nanopowders
146. Relaxation processes in ZrO2 at high pressures
147. Luminescence of ZrO2 and ZnO nanocrystals
148. Zinc oxide nanopowders obtained by the microwave-hydrothermal route
149. Microwave driven hydrothermal synthesis of Pr-doped zirconia nanopowders
150. New hydroxyapatite based nanomaterials for potential use in medical fields
151. Correlation between high-pressure ZrO2 electrical properties and crystallite size
152. Precise determination of full Grain Size Distribution from diffraction peak profile as a result of kinematical theory of diffraction for polidispersive nanomaterials
153. Pressure Effect on Grain Boundary Diffusion in Al Bicrystals
154. Microstructure of Surface Layers of Raiways After Heavy Exploatation
155. Application of High Pressure to Processing of Meat
156. Normal Grain Growth in 2-d Strips of Polycrystalline Aluminium Under High Pressure
157. Reaction Diffusion in Metallic Systems under High Pressure
158. High Pressure Effect on Grain Boundary Wetting in Aluminium Bicrystals
159. Pressure Effect on Interface Energy, Diffusion and Reactions
160. Transformation of fractal microstructure of nanocrystalline SiC and diamond in high pressures - Small Angle Scattering Study
161. Microwave-Hydrothermal Synthesis of Nanostructured Pr-Doped Zirconia Powders
162. The Strain Induced Cementite Dissolution in Carbon Steels-Experimental Facts and Theoretical Approach
163. Effect of SPD Grain Refinement and Peculiarity of Structure and Mechanical Properties of UFG Ni
164. Luminescense of Nanosize ZrO2
165. Structure, Morphology and Luminescence Properties of Pr-doped Nanocrystalline ZrO2 Obtained by Hydrothermal Method
166. Nanostructure Formation on the Surface of Railway Tracks and Wheelsets
167. Hydrothermal Synthesis of Zinc Oxide Nanopowders with Microwaves Applications
168. Microwave Driven Hydrothermal Synthesis of Iron Oxide Nanopowders
169. Indentation Technique for Determination if Mechanical Behavior of Nanomaterials (Bulk and Coatings)