[HTML][HTML] Membrane electrolysis—History, current status and perspective

M Paidar, V Fateev, K Bouzek - Electrochimica acta, 2016 - Elsevier
This review is devoted to membrane electrolysis, in particular utilizing ion-selective
membranes, as an important part of both existing and emerging industrial electrochemical …

South African hydrogen infrastructure (HySA infrastructure) for fuel cells and energy storage: Overview of a projects portfolio

D Bessarabov, G Human, AJ Kruger, S Chiuta… - International journal of …, 2017 - Elsevier
The paper provides brief introduction to the National South African Program, branded HySA
(Hydrogen South Africa) as well as discusses potential business cases for deployment of …

[HTML][HTML] First approaches for hydrogen production by the depolarized electrolysis of SO2 using phosphoric acid doped polybenzimidazole membranes

S Diaz-Abad, MA Rodrigo, J Lobato - International Journal of Hydrogen …, 2021 - Elsevier
Renewable energy storage and conversion is nowadays a major target for the scientific
community. Their conversion into hydrogen is a clear and clean alternative for their storage …

Stability of acid-excess acid–base blend membranes in all-vanadium redox-flow batteries

A Chromik, AR dos Santos, T Turek, U Kunz… - Journal of Membrane …, 2015 - Elsevier
In this contribution the performance of two acid–base blend membranes in an all-vanadium
redox-flow battery (VRFB) is studied. The first membrane is a nonfluorinated acid–base …

High temperature proton exchange membranes based on cerium sulfophenyl phosphate doped polybenzimidazole by end-group protection and hot-pressing method

P Sun, Z Li, F Dong, S Wang, X Yin, Y Wang - international journal of …, 2017 - Elsevier
Cerium sulfophenyl phosphate (CeSPP) doped polybenzimidazole (PBI) composite
membranes were prepared by hot-pressing method as promising candidates for high …

Development and testing of a PEM SO2-depolarized electrolyzer and an operating method that prevents sulfur accumulation

JL Steimke, TJ Steeper, HR Cólon-Mercado… - International Journal of …, 2015 - Elsevier
The hybrid sulfur (HyS) cycle is being developed as a technology to generate hydrogen by
splitting water, using heat and electrical power from a nuclear or solar power plant. A key …

Design concepts for aromatic ionomers and ionomer membranes to be applied to fuel cells and electrolysis

JA Kerres - Polymer Reviews, 2015 - Taylor & Francis
In this review the research of the author's group regarding the optimization of the chemical
stability and properties of aromatic ion-exchange polymers by suitable and systematic …

Characterization of PBI/Graphene Oxide Composite Membranes for the SO2 Depolarized Electrolysis at High Temperature

S Diaz-Abad, S Fernández-Mancebo, MA Rodrigo… - Membranes, 2022 - mdpi.com
In this work, polybenzimidazole (PBI) membranes with different graphene oxide (GO)
contents (0.5, 1.0, 2.0, and 3.0 wt%) as organic filler have been prepared. The X-ray …

SO2 carry-over and sulphur formation in a SO2-depolarized electrolyser

A Santasalo-Aarnio, J Virtanen, M Gasik - Journal of Solid State …, 2016 - Springer
Abstract SO 2-depolarized electrolysis (SDE) is considered as one of the most efficient
hydrogen production methods. To maximize H 2 production in SDE, the phenomena …

Evaluation of MEA manufacturing parameters using EIS for SO2 electrolysis

AJ Krüger, HM Krieg, J Van der Merwe… - International journal of …, 2014 - Elsevier
Membrane electrode assembly (MEA) manufacturing parameters such as hot pressing
pressure and pressing time were investigated for the use in a SO 2 electrolyser. The SO 2 …