Results 71 to 80 of about 1,007,161 (276)

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Relação entre a composição química e a degradabilidade in situ da matéria seca e da fibra em detergente neutro da fração volumosa de híbridos de milho [PDF]

, 2000
Luís Felipe Prada e Silva, Paulo Fernando Machado, J Francisco, Melchiades T. Donizetti, Alfredo Ribeiro Pereira   +4 more
openalex   +1 more source

Understanding the structure and reactivity of NiCu nanoparticles: An atomistic model [PDF]

, 2017
The structure of bimetallic NiCu nanoparticles (NP) is investigated as a function of their composition and size by means of Lattice MonteCarlo (LMC) and molecular dynamics (MD) simulations.
Belletti, Gustavo Daniel, Glukhov, D. V., Nazmutdinov, Renat, Quaino, Paola Monica, Santos, Elizabeth del Carmen, Schmickler, Wolfgang, Shermukhamedov, S. A.   +6 more
core   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

Prostate tumor growth is impaired by CtBP1 depletion in high-fat diet-fed mice [PDF]

, 2014
Clinical and epidemiologic data suggest that obesity is associated with more aggressive forms of prostate cancer, poor prognosis, and increased mortality.
Cotignola, Javier Hernan, de Luca, Paola, de Siervi, Adriana, Gardner, Kevin, Mazza, Osvaldo, Meissl, Roberto Jose, Moiola, Cristian Pablo, Pignataro, Omar Pedro, Rodríguez Seguí, Santiago Andrés, Vallecorsa, Pablo Daniel, Vazquez, Elba Susana, Zalazar, Florencia   +11 more
core   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

Fine tuning of MLCT states in new mononuclear complexes of ruthenium(II) containing tris(1-pyrazolyl)methane, 2,2′-bipyridine and aromatic nitrogen heterocycles [PDF]

, 2005
The syntheses of new mononuclear ruthenium(II) complexes of the type: [Ru(bpy)(L)(tpm)](PF6)2 {tpm = tris(1-pyrazolyl)-methane; bpy = 2,2′-bipyridine; L = pz (pyrazine; 1), 4,4′-bpy (4,4′-bipyridine; 2), and bpe [trans-1,2-bis(4-pyridyl)ethylene; 3]} are
Anderson, Arakawa, Balzani, Balzani, Balzani, Balzani, Balzani, Balzani, Barqawi, Bessel, Brennaman, Camera, Collin, Fagalde, Fagalde, Fletcher, Friedman, García Posse, Hatzidimitriou, Holmlin, Huang, Jenkis, Katz, Keefe, Laemmel, Laurent, Li, Li, Llobet, Llobet, M Dattelbaum, Malouf, Matsubara, Meyer, Murtaza, Nikolau, Rodríguez, Romero, Santos, Sauvage, Sauvage, Sens, Silva, Sullivan, Sutin, Szalda, Terpetschnig, Thompson, Toma, Tyson, Youn   +50 more
core   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

Advanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas, Lucía Torrico‐García‐Viso, Jose Antonio Suárez del Pino, Nekane Aramburu‐Merino, Pilar Segovia, Enrique G. Michel, Josep Puigmartí‐Luis, Enrique Velasco, Pedro Tarazona, Daniel Maspoch, David Rodríguez‐San‐Miguel, Félix Zamora   +11 more
wiley   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

ESTUDOS ENVOLVENDO LINGUAGEM E EDUCAÇÃO QUÍMICA NO PERÍODO DE 2000 A 2008 - ALGUMAS CONSIDERAÇÕES [PDF]

, 2012
Cristhiane Carneiro Cunha Flôr, Suzani Cassiani   +1 more
openalex   +1 more source