Andreas Haenel - Publications - Bridge of Knowledge

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Year 2019
Year 2016
Year 2015
  • Evaluation of cathode materials for electrochemical photocatalyst deposition
    Publication

    - Year 2015

    Electrochemical deposition of photocatalyst, especially TiO2, onto several cathode materials was investigated and evaluated. The deposited films were characterized by scanning electron microscopy (SEM), energy dispersive X-ray spectrometer (EDX) and electrochemical measurements. Photocatalytic activity was determined by the decomposition of cyclohexane in air by irradiation with ultraviolet light emitting diodes. It was found that...

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  • Utilization of ionic liquids for the enrichment of biogas
    Publication

    This article discusses the dependence of biogas composition on organic feed material. High amounts of CO2 decrease the calorific value of biogas. Several technologies are reviewed which can be used to increase the calorific value. Special emphasis is laid on ionic liquids as a new absorbing material. ILs have a number of advantages due to their unique properties such as: low melting point, high thermal conductivity, no flammability,...

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Year 2014
Year 2013
  • Attachment of silica and alumina nanoparticles as studied by QCM
    Publication
    • A. Haenel
    • P. Nalaskowski
    • S. Satyavolu & M. Krishnan

    - Year 2013

    Nanocząstki są wykorzystywane w mikroelektronice do produkcji bardzo płaskich i gładkich powierzchni. Proces produkcji taki materiałów nazywany jest planaryzacją chemiczno-mechaniczną (CMP). Poniewąż nanocząstki na skutek interakcji z produkowanym materiałem specjalistyczntycznym mogą wiązać do jego powierzchni, na skutek czego powodując zanieczyszczenia. Ze względu na wpływ zanieczyszczeń na wydajność i miarodajność produkowanego...

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