One-step method for synthesizing flaky zinc sulfide and centrifugal reaction device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 天津市国盛防务科技有限公司
- Filing Date
- 2026-05-22
- Publication Date
- 2026-07-17
AI Technical Summary
Existing methods for synthesizing sheet-like zinc sulfide involve excessively long routes, cumbersome processes, numerous raw materials, high energy consumption, long production cycles, and uneven particle size distribution of the products.
A one-step method for synthesizing flake zinc sulfide was developed using a centrifugal reaction apparatus. By controlling the ratio of zinc source, sulfur source, alkali, and surfactant, the centrifugal force was utilized to make the reaction more uniform. Combined with room temperature and pressure reaction and a simple drying step, the high purity and uniform particle size of the product were achieved.
It has achieved high-purity (100% zinc sulfide, structural purity of over 95%) and uniform particle size of flaky zinc sulfide, shortening the production cycle and reducing energy consumption and losses.
Smart Images
Figure CN122399732A_ABST