Rare Earth Tungstate: One Competitive Proton Conducting Material Used for Hydrogen Separation: A Review

H Cheng - Separations, 2023 - mdpi.com
Membrane technology is an advanced hydrogen separation method that is of great
significance in achieving hydrogen economy. Rare earth tungstate membranes have both …

Structural and transport properties of e-beam sintered lanthanide tungstates and tungstates-molybdates

V Sadykov, Y Bespalko, E Sadovskaya, T Krieger… - Nanomaterials, 2022 - mdpi.com
Lanthanide tungstates and molybdates are promising materials for hydrogen separation
membranes due to their high protonic conductivity. A promising approach to fabricating …

The in situ generated emerging phase inside dual phase oxygen transport membranes

K Ran, F Zeng, L Fischer, S Baumann, WA Meulenberg… - Acta materialia, 2022 - Elsevier
The in situ generated emerging phase inside the dual-phase oxygen transport membranes
(DP-OTMs) plays a crucial role in boosting the overall performance of DP-OTMs. However …

Structural and transport properties of Nd tungstates and their composites with Ni 0.5 Cu 0.5 O obtained by mechanical activation

NF Eremeev, YN Bespalko, EM Sadovskaya… - Dalton …, 2022 - pubs.rsc.org
Nd tungstates and molybdates are promising materials for hydrogen separation membranes
due to their high protonic conductivity. This work aims at elucidating the structural, textural …

Direction observation of the grain boundary segregation in molybdenum substituted lanthanum tungstate membranes

K Ran, W Deibert, ME Ivanova, WA Meulenberg… - Nanoscale, 2020 - pubs.rsc.org
Molybdenum substituted lanthanum tungstate membranes (LWO-Mo) offer a good
alternative for the separation of hydrogen from gas mixtures. During several essential steps …