公开(公告)号：US20230159771A1

公开(公告)日：2023-05-25

申请号：US17768708

申请日：2021-12-24

申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： Hyoung Soo KIM ,  Kwang Seok PARK ,  Jeong Su PYEON ,  Hye Jun JEON

IPC分类号： C09D11/037 ,  C09D7/80 ,  C09D11/033 ,  C09D11/106 ,  C09D11/52 ,  B22F9/08 ,  B22F1/054

CPC分类号： C09D11/037 ,  C09D7/80 ,  C09D11/033 ,  C09D11/106 ,  C09D11/52 ,  B22F9/08 ,  B22F1/054 ,  B22F2202/01 ,  B22F2304/05

摘要： The present invention relates to a method of manufacturing non-sintered liquid metal ink, and more particularly, to a method of manufacturing liquid metal ink manufactured without a sintering process. The method of manufacturing liquid metal ink according to an embodiment of the present invention includes: (a) inputting a solvent into liquid metal in a container at room temperature; (b) performing oxide film-removing treatment on the liquid metal of step (a); and (c) dispersing the liquid metal that has undergone step (b) in a form of nanoparticles through ultrasonic treatment.