公开(公告)号：US20240218533A1

公开(公告)日：2024-07-04

申请号：US17912987

申请日：2022-07-18

申请人： TANGSHAN WEIMEI NEW MATRERIAL TECHNOLOGY CO., LTD

发明人： Liang Liang ,  Yitong Wang ,  Yijun Wang ,  Mingming Dong ,  Gaoliang Zhao

IPC分类号： C25B9/30 ,  C25B1/20 ,  D06M10/06 ,  D06M11/34 ,  D06M101/00

CPC分类号： C25B9/30 ,  C25B1/20 ,  D06M10/06 ,  D06M11/34 ,  D06M2101/00 ,  D06M2200/30

摘要： The present disclosure discloses a preparation device for magnesium oxide fiber and preparation method thereof. The preparation device for the magnesium oxide fiber includes a fiber releasing device, an electrochemical reaction device, a heating device, and a fiber receiving device. The fiber releasing device is used for releasing magnesium metal fiber. The electrochemical reaction device is used for oxidizing the magnesium metal fiber released by the fiber releasing device into magnesium hydroxide fiber, comprising a solution storage part, a negative electrode, and a positive electrode. Neutral electrolyte is stored in the solution storage part to soak the magnesium metal fiber released by the fiber releasing device. The heating device is used for heating the magnesium hydroxide fiber prepared by the electrochemical reaction device, to obtain magnesium oxide fiber. The fiber receiving device is used for receiving the magnesium oxide fiber obtained after being heated.