Abstract:
The invention relates to a biodegradable material in the form of a foil or film, said material containing a polymer. The polymer contains at least one porous organometallic framework which contains at least one at least bidentate organic compound that is coordinatively bound to a metal ion. The invention also relates to packaging for foodstuffs containing a material of this type, to the use of said material for packaging foodstuffs and to the use of a porous organometal framework for absorbing ethene in foodstuff packaging.
Abstract:
The present invention relates to vacuum insulation units containing at least one heat-insulating, evacuated, air-tightly closed, porous core material and a sorption agent. Said sorption agent comprises at least one porous organometallic skeleton material, which contains at least one at least bidentate organic compound that coordinatively bonds to at least one metal ion, and moulded bodies containing such a vacuum insulation unit. The present invention further relates to the use of a porous organometallic skeleton material as a getter material in a vacuum insulation unit.
Abstract:
Material estructural organometálico poroso que contiene al menos un primer compuesto orgánico e iones de, al menos, un metal, donde la estructura del material estructural está formada, al menos en parte, por el hecho de que el primer compuesto orgánico, que es al menos uno, liga coordinando de manera, al menos en parte, bidentada a al menos dos iones de, al menos, un metal, donde el metal, que es al menos uno, es litio, y donde el primer compuesto, que es al menos uno, se deriva de ácido fórmico o ácido acético.
Abstract:
The disclosure is directed to a process for preparing a magnesium formate-based porous metal-organic framework, which comprises the steps: (a) addition of magnesium or magnesium oxide to formic acid; (b) stirring of the reaction mixture at least 75 degrees C; (c) isolation of the solid from the resulting suspension by filtration. The resulting metal organic framework (MOF) is useful for its gas adsorption qualities particularly its adsorption of methane and the method described herein is advantageous over known methods due to the absence of an organic solvent in the process.
Abstract:
A process for producing a carbon-comprising composite is provided, wherein a porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion is pyrolyzed under a protective gas atmosphere and the at least one at least bidentate organic compound is nitrogen-free. Composites which can be obtained in this way and sulfur electrodes comprising these and also their uses are further provided.
Abstract:
The present invention relates to a process for preparing a porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion, where the at least one metal ion is based on an aluminum ion and the at least one at least bidentate organic compound is based on fumaric acid, by reacting at least one aluminum compound with at least fumaric acid in an alkaline aqueous medium, optionally in the presence of at least one base, at a temperature in the range from 20°C to 100°C at an absolute pressure of not more than 2 bar for from 0.2 to 4 hours.
Abstract:
Empleo de un material estructural organometálico poroso que contiene al menos un primer compuesto, y en caso dado un segundo compuesto orgánico, uniéndose al menos el primer compuesto orgánico, al menos parcialmente, a al menos un ion metálico mediante enlace coordinativo bidentado, siendo el ion metálico Mg (II), y derivándose el primer compuesto orgánico de ácido fórmico y el segundo compuesto orgánico de ácido acético, para el almacenaje o separación de metano.
Abstract:
A process for producing a carbon-comprising composite is provided, wherein a porous metal-organic framework comprising at least one at least bidentate organic compound coordinated to at least one metal ion is pyrolyzed under a protective gas atmosphere and the at least one at least bidentate organic compound is nitrogen-free. Composites which can be obtained in this way and sulfur electrodes comprising these and also their uses are further provided.
Abstract:
processo para produzir um compósito compreendendo carbono, compósito, uso de um compósito, eletrodo de enxofre, e, uso de um eletrodo de enxofre. um processo para produzir a compósito compreendendo carbono é fornecido, em que estrutura orgânica de metal poroso que compreende pelo menos um composto orgânico pelo menos bidenado corrdenado a pelo menos um íon metálico pirolizado sob uma atmosfera gasosa protetora e o pelo menos um composto orgânico pelo menos bidentado é isento de nitrogênio. os compósitos que podem ser obtidos desta maneira e eletrodos de enxofre que compreendem estes e também seus usos ainda são fornecidos.
Abstract:
La presente invención se refiere a un procedimiento para preparar una estructura porosa orgánica de metal comprende al menos un compuesto al menos bidentado orgánico coordinado con al menos un ion metálico, en donde el ión metálico se basa en al menos un ión de aluminio y por lo menos un compuesto orgánico bidentado basado en el ácido fumárico, haciendo reaccionar al menos un compuesto de aluminio con al menos un ácido fumárico en un medio acuoso alcalino, opcionalmente en presencia de al menos una base, a una temperatura en el intervalo de 20°C a 100°C a una presión absoluta de no más de 2 bar durante 0.2 a 4 horas.