COMPOSITE MATERIAL, THE METHOD OF ITS PREPARATION AND APPLICATION THEREOF

A stressed composite material is disclosed, characterized in that it contains Li4Ti5O12 spinel nanocrystallites in an amount of 25-93% by weight, encapsulated during the pyrolysis process in a tightly adherent and conductive carbon aerogel matrix with a carbon content of 7-74% by weight, with a spec...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KUBICKA, Marcelina, MOLENDA, Marcin, BAKIERSKA, Monika, CHUDZIK, Krystian, BIELEWSKI, Jakub
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF ELECTRICITY INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY THEIR RELEVANT APPARATUS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A stressed composite material is disclosed, characterized in that it contains Li4Ti5O12 spinel nanocrystallites in an amount of 25-93% by weight, encapsulated during the pyrolysis process in a tightly adherent and conductive carbon aerogel matrix with a carbon content of 7-74% by weight, with a specific surface area of the composite of 44-426 m2/g, and a pore volume of the composite of 0.03-0.21 cm3/g, and an average pore size of the composite of 2-3 nm. Also disclosed is a method for obtaining the stressed composite material and an application of the stressed composite material for manufacturing electrode materials and lithium-ion cells.