Results 41 to 50 of about 434,136 (160)
¿Microescala o reducción de escala? Perspectivas en Química Inorgánica
Educación Química, 2018 Éste es un breve resumen de la presentación dada en el Quinto Congreso de Química de América del Norte, celebrado en Cancún, Quintana Roo, México, en noviembre 1997. Se presentan varias alternativas posibles para la reducción de escala en experimentos de
David E. Berry
doaj +1 more source
Química dos metais de transición e os seus compostos de coordinación [PDF]
, 2013 Titulación: Grao en Enxeñaría de Procesos Químicos Industriais -- Materia: Química InorgánicaA presente unidade didáctica abarca o Bloque VIII da materia Química Inorgánica, centrado na Química dos metais de transición e os seus compostos de coordinación.
Pedrido Castiñeiras, Rosa María
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Applied Water Science, 2023 Contamination of water with heavy metals as lead (Pb2+) is a relevant problematic issue. In this work, we have tested different types of dendritic materials for lead removal from water and further recovery. The systems employed are magnetic nanoparticles
David Rincón-Montón +5 more
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Batteries &Supercaps, Volume 8, Issue 3, March 2025.This work proposes the synthesis of carbon‐based nanostructured materials obtained using ZnO as both nanos‐ template and catalysts simultaneously. During the synthesis, GO was used as a stabiliser, preventing the collapse of the 3D structure and improving its properties in terms of capacitance and surface area.
Rusbel Coneo‐Rodríguez +5 more
wiley +1 more source
Chemistry – A European Journal, EarlyView.Understanding aromaticity has evolved from benzene‐centric concepts to a broad multidimensional framework spanning organic, inorganic, and excited‐state systems. This review highlights ambiguities between magnetic, electronic, geometric, and energetic descriptors, emphasizing the need for unified, multi‐criteria approaches.
Sílvia Escayola +2 more
wiley +1 more source
Lab-on-a-screen: Ludificación de experimentos en Química Inorgánica
, 2020 La presente Red de Innovación Docente trata sobre la elaboración de una herramienta online gracias a la cual el alumnado del Grado de Química pueda adquirir conocimientos y destrezas sobre el material de laboratorio y su clasificación, así como de ...
Fernández-Catalá, Javier +11 more
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An Analytical Design Model of a Vacuum Pressure Swing Adsorption Process for Biogas Upgrading
Chemie Ingenieur Technik, EarlyView.A steady‐state model was developed for a vacuum pressure swing adsorption (VPSA) process comprising adsorption, depressurization, and evacuation steps. The resulting analytical plant design model provides the optimal adsorber height required to achieve a target product purity with maximum bed utilization.
Thomas Welter +3 more
wiley +1 more source
El Renacimiento de la Química Inorgánica. [PDF]
, 1956 Lo que ha ocurrido ha sido, sencillamente, que la Química Inorgánica ha sufrido un proceso de crecimiento, sobre todo en lo que pudiéramos llamar parte doctrinal de tal intensidad que durante él su fisonomía ha cambiado totalmente.
Nyholm, R. S.
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Oxidized graphene rich in carboxylic acid groups obtained via a simple electrochemical exfoliation route is shown to tackle the main challenges of aqueous Zn‐ion batteries (AZIBs), specifically short Zn anode cycle life and sluggish cathode reaction kinetics.
Enrique Álvarez‐Rubiera +9 more
wiley +1 more source
Small Methods, EarlyView.A cobalt(II) 2D MOF (2D) has been downsized by covalent bond breaking to form a 1D MOF (1D) and by sonication, to form a 2D exfoliated MOF (2D‐ex). Photocatalytic CO2 reduction shows that 2D and 1D lead to H2‐enriched syngas, whereas 2D‐ex leads to CO‐enriched syngas.
Rajat Saha +10 more
wiley +1 more source