公开(公告)号：US10478898B2

公开(公告)日：2019-11-19

申请号：US14961889

申请日：2015-12-08

申请人： National Chung-Shan Institute of Science and Technology

发明人： Chien-Liang Chang ,  Wu-Ching Hung ,  Wei-Jen Liu ,  Kuei-Ting Hsu ,  Jhao-Yi Wu ,  Pin-Chun Lin

IPC分类号： B22F9/24 ,  B03D3/00 ,  B22F1/00 ,  B22F9/06

摘要： A silver particles manufacturing method comprises following steps: providing a silver containing compound; providing an organic solution; adding the silver containing compound into the organic solution, to perform ultrasonic vibrations or a heating process until the silver containing compound is dissolved completely into the organic solution, to form a silver ion solution; performing the ultrasonic vibrations or the heating process, and then let the solution settle down for a period, to form a silver particles synthesized solution; and placing the silver particles synthesized solution into a centrifuge to perform centrifugation and separation, to obtain μm-scale silver particles and nm-scale silver particles. The silver particles manufacturing method has the advantages of low pollution, low cost, high yield, and mass production.

公开(公告)号：US20170157675A1

公开(公告)日：2017-06-08

申请号：US14961889

申请日：2015-12-08

申请人： National Chung-Shan Institute of Science and Technology

发明人： Chien-Liang Chang ,  Wu-Ching Hung ,  Wei-Jen Liu ,  Kuei-Ting Hsu ,  Jhao-Yi Wu ,  Pin-Chun Lin

IPC分类号： B22F9/24 ,  B22F9/06 ,  B03D3/00 ,  B22F1/00

CPC分类号： B22F9/24 ,  B03D3/00 ,  B22F1/0018 ,  B22F2999/00 ,  B22F2202/01

摘要： A silver particles manufacturing method comprises following steps: providing a silver containing compound; providing an organic solution; adding the silver containing compound into the organic solution, to perform ultrasonic vibrations or a heating process until the silver containing compound is dissolved completely into the organic solution, to form a silver ion solution; performing the ultrasonic vibrations or the heating process, and then let the solution settle down for a period, to form a silver particles synthesized solution; and placing the silver particles synthesized solution into a centrifuge to perform centrifugation and separation, to obtain μm-scale silver particles and nm-scale silver particles. The silver particles manufacturing method has the advantages of low pollution, low cost, high yield, and mass production.