公开(公告)号：US20140057168A1

公开(公告)日：2014-02-27

申请号：US13972382

申请日：2013-08-21

Applicant: Kratos LLC

Inventor： Timothy D. Newbound ,  Leslie Matthews ,  Jeff A. Norris

IPC: H01M4/66

CPC classification number: H01M4/628 ,  H01M4/366 ,  H01M4/386 ,  H01M4/66 ,  H01M10/0525 ,  H01M2004/021 ,  Y02E60/122 ,  Y02P70/54

Abstract: Disclosed herein are functionalized Group IVA particles, methods of preparing the Group IVA particles, and methods of using the Group IVA particles. The Group IVA particles may be passivated with at least one layer of material covering at least a portion of the particle. The layer of material may be a covalently bonded non-dielectric layer of material. The Group IVA particles may be used in various technologies, including lithium ion batteries and photovoltaic cells.

Abstract translation: 本文公开的是官能化的IVA族颗粒，制备IVA族颗粒的方法，以及使用IVA族颗粒的方法。 组IVA颗粒可以被覆盖至少一部分颗粒的至少一层材料钝化。 材料层可以是共价键合的非电介质层材料。 组IVA颗粒可以用于各种技术，包括锂离子电池和光伏电池。