Perovskite and metal oxides-based dual-layer hollow fibre membrane (DHF) has a high appeal as separator catalyst for methane conversion application which operated at intermediate temperature. The mostly fabricated via the co-extrusion followed by co-sintering method, is quite challenging, due to complexity handle barrier between layers from delamination, cracking crystal structure distortion af...

Our study focuses on an advanced exploratory research based the development of new IT-SOFCs anode compositions in conjunction with surfactants as template to obtain mesoarchitectured catalysts. We designed NiO/Sr doped Ce0.85Pr0.10 Er0.05O2-õ (2.5 and 5 mol.% Sr) mesoarchitectures robust crystalline framework following a hydrothermal synthesis route. NiO was deposited by wet impregnation calcin...

The cyclic treatment technique (redox cycling) comprising stages of material exposition in reducing and oxidizing high-temperature environments and intermediate degassing between these stages has been developed to improve the structural integrity of YSZ-NiO ceramic anode substrates for solid oxide fuel cells. A series of specimens were singly reduced in a hydrogenous environment (the Ar-5 vol% ...