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pro vyhledávání: '"550"'
Publikováno v:
International Journal of Hydrogen Energy. 42:19829-19835
The oxidation behaviors of alloy C-276 in two harsh environments: high-temperature air and supercritical water (SCW), respectively representing the working conditions of the external and internal surfaces of reactors for SCW gasification biomass to p
Publikováno v:
International Journal of Hydrogen Energy. 41:20640-20649
Nanostructured manganese cobaltite spinel oxide (MnCo 2 O 4 ) was successfully synthesized by co-precipitation method. X-ray diffraction (XRD) results revealed that the molar ratio of OH − / NO 3 − = 1.5 in the precipitation stage is more appropr
Autor:
Rui P. Queirós, Tao Yang, Paulo Sergio Julião, Devaraj Ramasamy, Francisco J.A. Loureiro, Carlos Almeida
Publikováno v:
International Journal of Hydrogen Energy. 40:4980-4988
Core-shell nanoparticles of Au@Ni bimetal with the composition of Au:Ni = 85:15 was developed successfully by facile co-reduction and annealing synthesis route. The forming mechanism of the nano core-shell was proposed. The annealing conditions based
Publikováno v:
International Journal of Hydrogen Energy. 36:13727-13734
Anode supported solid oxide fuel cells (SOFC) based on Ni–Fe bimetal and gadolinia-doped ceria (GDC) composite anode were fabricated and evaluated in the intermediate- and low-temperature range. Ni0.75Fe0.25-GDC anode substrate and GDC electrolyte
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Microtubular solid oxide fuel cells (mT-SOFCs) with infiltrated cathodes were fabricated and their electrochemical performance were compared with standard cells. For this purpose, NiO-YSZ (yttria stabilized zirconia) microtubular supports were fabric