Výsledky vyhledávání - "Filipe M.L. Figueiredo"

Efficient Water Self-Diffusion in Diphenylalanine Peptide Nanotubes

Autor: Eddy M. Domingues, Andrei L. Kholkin, Pavel Zelenovskiy, Valery Ugolkov, Svitlana Kopyl, Vladislav Slabov, Filipe M.L. Figueiredo

Publikováno v: ACS Applied Materials & Interfaces. 12:27485-27492

Nanotubes of self-assembled dipeptides exemplified by diphenylalanine (FF) demonstrate a wide range of useful functional properties, such as high Young's moduli, strong photoluminescence, remarkable piezoelectricity and pyroelectricity, optical waveg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::796377e74319fc040b8485c781d63f3d
https://doi.org/10.1021/acsami.0c03658

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Enhanced proton conductivity in a layered coordination polymer

Autor: Ricardo F. Mendes, Filipe A. Almeida Paz, Patrícia Silva, Filipe M.L. Figueiredo, Eddy M. Domingues, Paula Barbosa

Publikováno v: Chemical Science

[Gd(H4nmp)(H2O)2]Cl·2H2O (1) converts into [Gd2(H3nmp)2]·xH2O (2) (x = 1 to 4) with a notable increase in proton conductivity.
[Gd(H4nmp)(H2O)2]Cl·2H2O (1) converts into [Gd2(H3nmp)2]·xH2O (2) (x = 1 to 4) with a notable increase in proton c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25d980be01fcf98eb98a75654b858069
https://doi.org/10.1039/d0sc01762k

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Immunostimulant Bathing Influences the Expression of Immune- and Metabolic-Related Genes in Atlantic Salmon Alevins

Autor: Kim Præbel, Shripathi Bhat, Filipe M.L. Figueiredo, Jacques Godfroid, Harald Kristoffersen, Xiaoli Xu, Roy A. Dalmo, Zuobing Zhang, Stefano Peruzzi

Publikováno v: Biology, Vol 10, Iss 980, p 980 (2021)
Biology
Volume 10
Issue 10

Simple Summary Activation of immune cells is bioenergetically expensive, requiring precise control of cellular metabolism. This applies also to innate immune cells. The current study shows that the immunostimulants, Astragalus, Hyaluronic acid, Imiqu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eeb0ab5fddff4fdf1f41de7b73d8977
https://hdl.handle.net/10037/23644

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Solution blow spun nickel oxide/carbon nanocomposite hollow fibres as an efficient oxygen evolution reaction electrocatalyst

Autor: Daniel A. Macedo, Francisco J.A. Loureiro, Thiago A. Simões, Filipe M.L. Figueiredo, Duncan P. Fagg, Vinícius D. Silva, Eliton S. Medeiros

Publikováno v: International Journal of Hydrogen Energy. 44:14877-14888

The development of efficient electrocatalysts for slow reaction of the oxygen evolution reaction (OER) is fundamental for viability of the electrochemical water splitting technologies. Here we report for the first time the synthesis of NiO/carbon hol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b02fb62206f7da727d6bb5cdc28c603b
https://doi.org/10.1016/j.ijhydene.2019.04.073

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Nanocellulose-based materials as components of polymer electrolyte fuel cells

Autor: Filipe M.L. Figueiredo, Armando J. D. Silvestre, Carmen S. R. Freire, Carla Vilela

Publikováno v: Journal of Materials Chemistry A. 7:20045-20074

Hydrogen is a clean energy carrier and fuel cells (FCs) are an efficient conversion technology, and thus have become mainstream research topics that could contribute to sustainable and clean energy supply in modern society. Among the various hydrogen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8468872d819a392b6d061e0aaba349a
https://doi.org/10.1039/c9ta07466j

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Multifunctionality in an Ion-Exchanged Porous Metal-Organic Framework

Autor: João P. C. Tomé, Jorge A. R. Navarro, Harriott Nowell, Paula Barbosa, José R. B. Gomes, Filipe M.L. Figueiredo, Sérgio M. F. Vilela, Ricardo F. Mendes, Duarte Ananias, Germán Pérez-Sánchez, Filipe A. Almeida Paz

Publikováno v: Journal of the American Chemical Society. 143(3)

Porous robust materials are typically the primary selection of several industrial processes. Many of these compounds are, however, not robust enough to be used as multifunctional materials. This is typically the case of Metal-Organic Frameworks (MOFs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f46860163f4fdb3e136c367ccbd47a9
https://pubmed.ncbi.nlm.nih.gov/33433193

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Flexible Nanocellulose/Lignosulfonates Ion-Conducting Separators for Polymer Electrolyte Fuel Cells

Autor: Daniel Muñoz-Gil, João D Morais, Filipe M.L. Figueiredo, Carla Vilela, Ana C.Q. Silva, Armando J. D. Silvestre, Carmen S. R. Freire

Publikováno v: Nanomaterials
Nanomaterials, Vol 10, Iss 1713, p 1713 (2020)
Volume 10
Issue 9

The utilization of biobased materials for the fabrication of naturally derived ion-exchange membranes is breezing a path to sustainable separators for polymer electrolyte fuel cells (PEFCs). In this investigation, bacterial nanocellulose (BNC, a bact

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11cc3bfa15fb010cf3ec5e4731a2bc09
https://pubmed.ncbi.nlm.nih.gov/32872554

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Relationship between Surface Properties and Fiber Network Parameters of Eucalyptus Kraft Pulps and Their Absorption Capacity

Autor: Catarina A. Azevedo, Sofia M. Rebola, Dmitry V. Evtuguin, Eddy M. Domingues, Filipe M.L. Figueiredo

Publikováno v: Surfaces
Volume 3
Issue 3
Pages 20-281
Surfaces, Vol 3, Iss 20, Pp 265-281 (2020)

Water absorption capacity is a key characteristic of cellulosic pulps used for different commodities. This property is influenced by the affinity of the pulp fiber surface with water, chemical composition of the pulp, morphology, and organization of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f659294fbc3dadde27ca3b9f3187fb

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Easy Processing of Metal–Organic Frameworks into Pellets and Membranes

Autor: Paula Barbosa, Filipe A. Almeida Paz, Ricardo F. Mendes, Flávio Figueira, João Rocha, Eddy M. Domingues, Filipe M.L. Figueiredo

Publikováno v: Applied Sciences
Volume 10
Issue 3
Applied Sciences, Vol 10, Iss 3, p 798 (2020)

Herein, we present a simple and inexpensive method for the immobilization of Metal&ndash
Organic Framework (MOF) particles in the form of pellets and membranes. This processing procedure is possible using polymethacrylate polymer (PMMA) as a bin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7079004ff10da01151076020fc9d6e2

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Proton conducting electrolytes composed of chondroitin sulfate polysaccharide and citric acid

Autor: Rui F. P. Pereira, Artur J.M. Valente, Verónica de Zea Bermudez, Paula Barbosa, Maria Manuela Silva, S. C. Nunes, Helena Gonçalves, Filipe M. Santos, Filipe M.L. Figueiredo

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Novel electrolytes composed of chondroitin sulfate A (CSA) and citric acid (CA) have been prepared using a clean, safe, and fast route. These electrolytes exhibit different physical-chemical properties, depending on the amount of CA. For X > 82.3%, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97c4a42d5b5dadc69b3d010d0fff7ae2
https://hdl.handle.net/10400.22/19465

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