All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Synthesis of nanoparticles by electrical discharge in the liquid

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F17%3APU125301" target="_blank" >RIV/00216305:26310/17:PU125301 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Synthesis of nanoparticles by electrical discharge in the liquid

  • Original language description

    Commercially offered nanoparticles suffer from agglomeration in time although they are kept in stabilizing solutions and therefore they are unsuitable for the long-term storage. The presented research deals with development of a new method for in-situ synthesis of silver and copper nanoparticles by electrical discharge in the liquid phase. Nanoparticles are prepared by bottom-up process from silver nitrate and copper sulphate solutions of different concentrations by plasma treatment in a specially designed glass container. Newly constructed electrode systems for solution treatment are used where one of them is straight with argon gas feed and second one is L-shape curved without gas influx. Plasma discharge generated directly in the inorganic salt solution at normal conditions (room temperature and atmospheric pressure) was used. Nanoparticles are prepared without use of any stabilization agent and they have nearly spherical shape with size below 100 nm. Nanoparticles prepared under various operationa

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    10305 - Fluids and plasma physics (including surface physics)

Result continuities

  • Project

    <a href="/en/project/LD14014" target="_blank" >LD14014: Under liquid plasma jets based on pin-hole discharges</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů