公开(公告)号：US20250100050A1

公开(公告)日：2025-03-27

申请号：US18890420

申请日：2024-09-19

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Seungmin YANG ,  Ohyung Kwon ,  Youngkyu Jeong ,  Gyeongbae Park

IPC: B22F9/28 ,  C01B21/072 ,  C01F7/306 ,  C01G3/02 ,  C01G53/04

Abstract: Provided is a method and apparatus for producing inorganic powder using chemical vapor synthesis (CVS), the method and apparatus being capable of increasing a production yield by suppressing side reactions and of increasing continuous process stability by preventing reactor blockage, and the method includes supplying a precursor, supplying a side reaction prevention gas capable of preventing side reactions of the precursor, to the precursor, supplying a reaction gas to the precursor, and forming inorganic powder due to a chemical reaction between the precursor and the reaction gas.