His scientific interests lie mostly in Nanoparticle, Chemical engineering, Analytical chemistry, Transmission electron microscopy and Metallurgy. Nanoparticle is a primary field of his research addressed under Nanotechnology. Paulo J Ferreira interconnects Platinum nanoparticles, Dissolution, Surface modification and Homogeneous distribution in the investigation of issues within Nanotechnology.
His research integrates issues of Electrocatalyst, Electrochemistry, Capacitance, Platinum and Graphite in his study of Chemical engineering. His work deals with themes such as Scanning transmission electron microscopy, Proton exchange membrane fuel cell and Particle size, which intersect with Analytical chemistry. His biological study deals with issues like Aluminium, which deal with fields such as Deformation, Electromagnetic shielding, Chemical physics and Crystallographic defect.
Paulo J Ferreira mainly investigates Chemical engineering, Nanoparticle, Nanotechnology, Transmission electron microscopy and Analytical chemistry. His Chemical engineering research incorporates themes from Electrolyte, Electrocatalyst and Sputter deposition. In the field of Nanoparticle, his study on Silver nanoparticle overlaps with subjects such as Molecular dynamics.
His Nanostructure, Carbon nanotube, Characterization and Nanomaterials study in the realm of Nanotechnology connects with subjects such as Fabrication. In his research on the topic of Transmission electron microscopy, Composite material, Texture, Thin film and Crystal twinning is strongly related with Nanocrystalline material. His biological study spans a wide range of topics, including Scanning transmission electron microscopy, Scanning electron microscope, Electron diffraction, Diffraction and Microstructure.
The scientist’s investigation covers issues in Chemical engineering, Nanoparticle, Sputter deposition, Dissolution and Fabrication. His study in the fields of Fuel cells under the domain of Chemical engineering overlaps with other disciplines such as Particle. His work carried out in the field of Nanoparticle brings together such families of science as Nucleation, Polymer, Image, Artificial intelligence and Pattern recognition.
His work in Polymer tackles topics such as Chemical stability which are related to areas like Graphene. His research in Dissolution intersects with topics in Chemical physics, Nanomaterial-based catalyst and Scanning transmission electron microscopy. His work on Self-assembly and Nanocarriers as part of general Nanotechnology research is often related to Surface charge, thus linking different fields of science.
Paulo J Ferreira mainly investigates Chemical engineering, Nanocomposite, Nanoparticle, Nucleation and Dissolution. The study incorporates disciplines such as Silicon, Sputtering, Matrix and Zirconium nitride, Titanium nitride in addition to Chemical engineering. His work carried out in the field of Nanocomposite brings together such families of science as Amorphous solid, Sodium, Long cycle, Nanocrystal and Anode.
His research integrates issues of Oxide, Epitaxy, Reducing agent, Heterojunction and Iron oxide in his study of Nanoparticle. His Nucleation study integrates concerns from other disciplines, such as Chemical physics, Amorphous carbon, Scanning transmission electron microscopy, Ionic bonding and Electrochemical potential. Paulo J Ferreira has researched Dissolution in several fields, including Anodizing, Nanostructure, Passivation, Electrolyte and Nanomaterial-based catalyst.
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Carbon-based Supercapacitors Produced by Activation of Graphene
Yanwu Zhu;Shanthi Murali;Meryl D. Stoller;K. J. Ganesh.
Instability of Pt ∕ C Electrocatalysts in Proton Exchange Membrane Fuel Cells A Mechanistic Investigation
P. J. Ferreira;Y. Shao-Horn;D. Morgan.
Journal of The Electrochemical Society (2005)
Instability of Supported Platinum Nanoparticles in Low-Temperature Fuel Cells
Y. Shao-Horn;W. C. Sheng;S. Chen;Paulo J Ferreira.
Topics in Catalysis (2007)
What is behind the inverse Hall–Petch effect in nanocrystalline materials?
C. E. Carlton;Paulo J Ferreira.
Acta Materialia (2007)
Hydrogen effects on the interaction between dislocations
Paulo J Ferreira;I. M. Robertson;H. K. Birnbaum.
Acta Materialia (1998)
Spinel-type lithium cobalt oxide as a bifunctional electrocatalyst for the oxygen evolution and oxygen reduction reactions
Thandavarayan Maiyalagan;Karalee A. Jarvis;Soosairaj Therese;Paulo J. Ferreira.
Nature Communications (2014)
Atomic Structure of a Lithium-Rich Layered Oxide Material for Lithium-Ion Batteries: Evidence of a Solid Solution
Karalee A. Jarvis;Zengqiang Deng;Lawrence F. Allard;Arumugam Manthiram.
Chemistry of Materials (2011)
Enhanced Activity for Oxygen Reduction Reaction on “Pt3Co” Nanoparticles: Direct Evidence of Percolated and Sandwich-Segregation Structures
Shuo Chen;Paulo J. Ferreira;Wenchao Sheng;Naoaki Yabuuchi.
Journal of the American Chemical Society (2008)
Origin of Oxygen Reduction Reaction Activity on “Pt3Co” Nanoparticles: Atomically Resolved Chemical Compositions and Structures
Shuo Chen;Wenchao Sheng;Naoaki Yabuuchi;Paulo J. Ferreira.
Journal of Physical Chemistry C (2009)
Hydrogen effects on the character of dislocations in high-purity aluminum
Paulo J Ferreira;I. M. Robertson;H. K. Birnbaum.
Acta Materialia (1999)
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