Composite carbon materials comprising lithium alloying electrochemical modifiers

• Main Authors: SAKSHAUG AVERY, THOMPKINS LEAH A, KRON BENJAMIN E, FEAVER AARON M, GERAMITA KATHARINE, COSTANTINO HENRY R, MCADIE AARON
• Format: Patent
• Language: Chinese; English
• Published: 09.08.2019
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The invention relates to composite carbon materials comprising lithium alloying electrochemical modifiers. The present application is generally directed to composites comprising a hard carbon materialand an electrochemical modifier. The composite materials find utility in any number of electrical devices, for example, in lithium ion batteries. Methods for making the disclosed composite materialsare also disclosed. 本申请涉及包含锂合金化的电化学改性剂的复合碳材料。本申请总体上涉及包含硬碳材料和电化学改性剂的复合物。复合材料发现了在许多电气设备中例如在锂离子电池中的实用性。还公开了用于制备所公开的复合材料的方法。