Collective orientation of CNT coated magnetic microchains for effective microwave absorption in S and C band

Y Wu, Y Han, J Hu, N He, M He, H Guo, H Xu… - Journal of Materials …, 2024 - Elsevier
The control of undesired electromagnetic radiation in S-and C-band spectra requires novel
microwave absorbing materials (MAMs) having high microwave attenuation capability …

Reactive magnetron sputtered (Mn, Co) 3O4 spinel coatings for superior element diffusion suppression and conductivity in ferritic stainless-steel interconnects of solid …

J Mao, E Wang, H Dang, M Ouyang, H Hu… - Surface and Coatings …, 2025 - Elsevier
Depositing a protective coating on the interconnect is critical to ensure the long-term stability
of solid oxide fuel cell (SOFC) stacks. In this study,(Mn, Co) 3 O 4 spinel coating is prepared …

Elaboration of spinel Co3O4 via cost-effective chemical spray pyrolysis for enhanced photo-response

Y Doubi, B Hartiti, H Labrim, M Tahri, A Laazizi… - Materials Today …, 2024 - Elsevier
Co 3 O 4 thin layers were produced through spray pyrolysis, varying the spray duration from
10 to 25 minutes. Various characterizations were employed to explore the impact of spray …

Do poluente tóxico à energia limpa: óxidos de nióbio (V) modificados ativados por luz visível na rota fotocatalítica

IF Boa - 2023 - repositorio.ufmg.br
RESUMO O Brasil, líder mundial na produção do semicondutor óxido de nióbio (V),
desempenha um papel estratégico na aplicação desse material em fotocatálise …