Get started
Author

Heloísa P. Macedo

Observed names: H. P. Macedo, H.P. Macedo, Heloisa P. Macedo, Heloisa Pimenta Macedo, Heloísa Macedo, Heloísa Pimenta de Macedo, Heloísa Pimenta de Macêdo, Macedo, Heloisa P., Macedo, Heloísa Pimenta De, Macêdo, Heloísa Pimenta De
ORCID: 0000-0002-2072-3105
Observed ORCID: 0000-0002-2072-3105
OpenAlex ID: A5014266159
A comparative study of dry reforming of methane over nickel catalysts supported on perovskite-type LaAlO3 and commercial α-Al2O3
2018 · Gilvan P. Figueredo, Rodolfo L.B.A. Medeiros, et al. · International Journal of Hydrogen Energy · 83
Ni supported on Fe-doped MgAl2O4 for dry reforming of methane: Use of factorial design to optimize H2 yield
2016 · Rodolfo L.B.A. Medeiros, Heloísa P. Macedo, et al. · International Journal of Hydrogen Energy · 55
One-pot microwave-assisted combustion synthesis of Ni-Al2O3 nanocatalysts for hydrogen production via dry reforming of methane
2020 · Rodolfo L.B.A. Medeiros, Gilvan P. Figueredo, et al. · Fuel · 53
One-step synthesis of LaNiO3 with chitosan for dry reforming of methane
2018 · Ângelo A.S. Oliveira, Rodolfo L.B.A. Medeiros, et al. · International Journal of Hydrogen Energy · 48
Advancements and Prospects in Perovskite Solar Cells: From Hybrid to All-Inorganic Materials
2024 · Fernando Velcic Maziviero, Dulce M. A. Melo, et al. · Nanomaterials · 43
PDF
Double perovskite (La2-xCa-Bax)NiO4 oxygen carriers for chemical looping reforming applications
2019 · Rodolfo L.B.A. Medeiros, Vitor R.M. Melo, et al. · International Journal of Hydrogen Energy · 35
Characterization of ZnAl2O4 Spinel Obtained by Hydrothermal and Microwave Assisted Combustion Method: A Comparative Study
2017 · Heloísa Pimenta de Macedo, Rodolfo Luíz Bezerra de Araújo Medeiros, et al. · Materials Research · 35
PDF
Study of the reactivity of Double-perovskite type oxide La1−xMxNiO4 (M = Ca or Sr) for chemical looping hydrogen production
2017 · Vítor R.M. Melo, Rodolfo L.B.A. Medeiros, et al. · International Journal of Hydrogen Energy · 32
High temperature conduction and methane conversion capability of BaCeO3 perovskite
2011 · Francisco Wendell Bezerra Lopes, Madjid Arab, et al. · Powder Technology · 32
Synthesis of MgAl2O4 by Gelatin Method: Effect of Temperature and Time of Calcination in Crystalline Structure
2017 · Gilvan Pereira de Figueredo, Alexandre Fontes Melo de Carvalho, et al. · Materials Research · 29
PDF
Nickel-containing hybrid ceramics derived from polysiloxanes with hierarchical porosity for CO2 methanation
2018 · Heloisa P. Macedo, Rodolfo L.B.A. Medeiros, et al. · Microporous and Mesoporous Materials · 25
Structure and Reactivity of Brazilian Iron Ores as Low-Cost Oxygen Carriers for Chemical Looping Combustion
2022 · Rebecca Araújo Barros do Nascimento, Heloísa Pimenta de Macedo, et al. · Industrial & Engineering Chemistry Research · 23
PDF
Synthesis of alumina by microwave-assisted combustion method using low fuel content and its use as catalytic support for dry reforming of methane
2021 · Fernando V. Maziviero, Rodolfo L.B.A. Medeiros, et al. · Materials Chemistry and Physics · 19
Study of the reactivity by pulse of CH4 over NiO/Fe-doped MgAl2O4 oxygen carriers for hydrogen production
2017 · Rodolfo L.B.A. Medeiros, Heloísa P. Macedo, et al. · International Journal of Hydrogen Energy · 12
Mn/MgAl2O4 oxygen carriers for chemical looping combustion using coal: influence of the thermal treatment on the structure and reactivity
2019 · Rebecca A. B. Nascimento, Rodolfo L. B. A. Medeiros, et al. · Journal of Thermal Analysis and Calorimetry · 11
Effects of K, Rb, and Br doping on Cs3Bi2I9 perovskites: A design of experiments approach
2024 · Rodolfo L.B.A. Medeiros, Dulce M.A. Melo, et al. · Materials Science in Semiconductor Processing · 8
Study of ZnAl2O4 spinel nanoparticles synthesized using gelatin as organic precursor
2019 · H. P. Macedo, R. L. B. A. Medeiros, et al. · Cerâmica · 7
PDF
NiO–MgAl2O4 systems for dry reforming of methane: Effect of the combustion synthesis route in the catalysts properties
2021 · Marcel G. de Souza, Dulce M.A. Melo, et al. · Materials Chemistry and Physics · 6
Síntese de MgAl2O4 por combustão assistida por micro-ondas: influência dos parâmetros de síntese na formação e na estrutura cristalina
2016 · R. L. B. A. Medeiros, H. P. Macedo, et al. · Cerâmica · 5
PDF
Estudo da influência da razão combustível/oxidante e da potência do micro-ondas na formação da α-Al 2 O 3 via reação de combustão
2017 · R. L. B. A. Medeiros, A. A. S. Oliveira, et al. · Cerâmica · 4
PDF
Application of Design of Experiments to the Alkaline Treatment in Mordenite Zeolite: Influence on Si/Al Ratio
2014 · H.P. Macedo, Lívia Cristina de Oliveira Felipe, et al. · Materials science forum · 3
Use of Retorted Shale as Sulfur Adsorbent
2018 · Rodolfo Luiz Bezerra de Araújo Medeiros, Maria de Fátima Dantas e Silva, et al. · Materials science forum · 1
An Innovative Green Eco-Friendly Method for the Synthesis of Zinc Oxide (ZnO) Nanoparticles Using Plinia cauliflora Extract
2024 · Raissa Serejo, Heloísa Macedo, et al. · Journal of the Brazilian Chemical Society
Synthesis and characterization of the ionic liquid 1-methyl-3-(2,6-(S)-dimethyloct-2-ene)-imidazol tetrafluoroborate
2021 · Ângelo Anderson Silva de Oliveira, Dulce Maria de Araújo Melo, et al. · Research Society and Development
PDF
Ni-Containing Hybrid Ceramics Derived from Polysiloxanes for Production of CH4 via Hydrogenation of CO2
2018 · Heloísa P. Macedo · Americanae (AECID Library)
Works count: 29
Citation count: 569
H-index: 13
I10-index: 15
Year
Topic
Type