Anode materials for lithium-ion batteries

The current disclosure relates to an anode material with the general formula MySb-M′Ox-C, where M and M′ are metals and M′Ox-C forms a matrix containing MySb. It also relates to an anode material with the general formula MySn-M′Cx-C, where M and M′ are metals and M′Cx-C forms a matrix containing MyS...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Applestone Danielle, Manthiram Arumugam, Yoon Sukeun
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ELECTRICITY INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY PERFORMING OPERATIONS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING
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Beschreibung
Zusammenfassung:	The current disclosure relates to an anode material with the general formula MySb-M′Ox-C, where M and M′ are metals and M′Ox-C forms a matrix containing MySb. It also relates to an anode material with the general formula MySn-M′Cx-C, where M and M′ are metals and M′Cx-C forms a matrix containing MySn. It further relates to an anode material with the general formula Mo3Sb7-C, where -C forms a matrix containing Mo3Sb7. The disclosure also relates to an anode material with the general formula MySb-M′Cx-C, where M and M′ are metals and M′Cx-C forms a matrix containing MySb. Other embodiments of this disclosure relate to anodes or rechargeable batteries containing these materials as well as methods of making these materials using ball-milling techniques and furnace heating.