About: Alkaline water electrolysis with Nafion membrane     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
Description
  • With increasing interest for hydrogen as energy vector the electrolysis of water is intensively studied now. The possibility of using Nafion membrane as a separator in alkaline water electrolysis was investigated in this work. The hydroxide electrolyte preconcentration during electrolysis has been verified. Influence of temperature, initial concentration and current density to the energetic parameters and total concentration changes were studied. Also the effect of spacer inclusion to electrode chambers was evaluated. It was found that the application of alkaline water electrolysis with Nafion membrane is feasible and hydroxide concentration occurs in cathodic chamber during electrolysis. It was found that the higher temperature positively influences the current density and with higher current density grows rate concentration change during electrolysis. The optimal value of potassium hydroxide concentration of was determined in range 15 - 25 % (wt.) in terms of energy parameters.
  • With increasing interest for hydrogen as energy vector the electrolysis of water is intensively studied now. The possibility of using Nafion membrane as a separator in alkaline water electrolysis was investigated in this work. The hydroxide electrolyte preconcentration during electrolysis has been verified. Influence of temperature, initial concentration and current density to the energetic parameters and total concentration changes were studied. Also the effect of spacer inclusion to electrode chambers was evaluated. It was found that the application of alkaline water electrolysis with Nafion membrane is feasible and hydroxide concentration occurs in cathodic chamber during electrolysis. It was found that the higher temperature positively influences the current density and with higher current density grows rate concentration change during electrolysis. The optimal value of potassium hydroxide concentration of was determined in range 15 - 25 % (wt.) in terms of energy parameters. (en)
Title
  • Alkaline water electrolysis with Nafion membrane
  • Alkaline water electrolysis with Nafion membrane (en)
skos:prefLabel
  • Alkaline water electrolysis with Nafion membrane
  • Alkaline water electrolysis with Nafion membrane (en)
skos:notation
  • RIV/60461373:22310/12:43894342!RIV13-MSM-22310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 121685
http://linked.open...ai/riv/idVysledku
  • RIV/60461373:22310/12:43894342
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • hydroxide concentration; Nafion membrane; alkali electrolysis (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [B4AB10E6534B]
http://linked.open...v/mistoKonaniAkce
  • Hnanice, Czech republic
http://linked.open...i/riv/mistoVydani
  • Praha
http://linked.open...i/riv/nazevZdroje
  • New trends in application of photo and electro catalysis
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...iv/tvurceVysledku
  • Paidar, Martin
  • Roubalík, Martin
  • Vazač, Karel
http://linked.open...vavai/riv/typAkce
http://linked.open.../riv/zahajeniAkce
number of pages
http://purl.org/ne...btex#hasPublisher
  • Vysoká škola chemicko-technologická v Praze
https://schema.org/isbn
  • 978-80-7080-809-2
http://localhost/t...ganizacniJednotka
  • 22310
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software