Alkaline water electrolysis stack utilizing polymer electrolyte membrane.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918489" target="_blank" >RIV/60461373:22310/19:43918489 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Alkaline water electrolysis stack utilizing polymer electrolyte membrane.

Original language description

Water electrolysis represents a key component of the hydrogen economy concept allowing high capacity and long-term energy storage. It is based on decomposing water molecule into the gaseous hydrogen and oxygen by passing the direct current (DC). Alkaline water electrolysis (AWE) represents most technologically established route of this process. If suitable polymer electrolyte is available (membrane as well as the catalytic layer binder), AWE cell design and operational parameters resembling the PEM water electrolysis can be used. It concerns especially zero gap cell arrangement. At the same time, the advantage of the utilization of the non-PGM catalyst is preserved [1]. This makes alkaline polymer electrolyte water electrolysis (APEWE) highly attractive option. The topic of this study is to report on design of the laboratory APEWE cells stack based on novel alkaline polymer electrolyte developed in our laboratory.

Czech name

—

Czech description

—

Type

O - Miscellaneous

CEP classification

—

OECD FORD branch

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project

<a href="/en/project/FV10529" target="_blank" >FV10529: Advanced process for electrolytic hydrogen production from renewable sources</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

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