公开(公告)号：US20240178372A1

公开(公告)日：2024-05-30

申请号：US18283612

申请日：2021-04-08

Applicant: M. Technique Co., Ltd.

Inventor： Masakazu ENOMURA ,  Hideki OKAWA

IPC: H01M4/36 ,  C01F5/02 ,  H01M4/38 ,  H01M4/02

CPC classification number: H01M4/366 ,  C01F5/02 ,  H01M4/381 ,  H01M4/386 ,  C01P2004/84 ,  C01P2006/40 ,  H01M2004/021

Abstract: The present invention relates to silicon compound coated metal magnesium particles in which at least a part of a surface of the metal magnesium particles is coated with the silicon compound, wherein an average particle diameter of the silicon compound coated metal magnesium particles is 5 nm or more and 500 nm or less, and a thickness of the silicon compound coating is 1 nm or more and 50 nm or less. The silicon compound coated metal magnesium particles of the present invention are easy to handle in the atmosphere, and have excellent oxidation resistance, and further the properties expected of the nano-size metal magnesium particles are improved at a maximum, or the properties are controlled by supplementing the properties.