Zhongxun Liu

Title: Zhongxun Liu and Marine Biofouling Prevention

Introduction

Zhongxun Liu is an inventor based in Beijing, China. His patent work includes a coating designed to prevent marine biofouling on metal substrates. The supplied information lists 1 patent associated with him.

Latest Patents

Liu’s listed patent, “Coating for Preventing Marine Biofouling and Preparation Method Thereof,” describes an antifouling cladding layer applied to a metal substrate. The layer has a metastable-phase structure containing dispersed Fe-rich precipitates and a Cu-rich solid solution with supersaturated iron.

The copper-based solid solution is made from a Cu—Fe—Sn—Si—P alloy powder. The specified composition includes 8% to 40% iron, 0.3% to 8% tin, 0.1% to 0.5% silicon, and 0.1% to 0.5% phosphorus, with copper making up the balance. The patent identifies steel, copper alloy, titanium alloy, and aluminum alloy as possible substrate materials.

Career Highlights

The supplied career information connects Liu with North China Electric Power University and Oceanshield Pte Ltd. His listed patent focuses on a materials-based approach to protecting metal surfaces from marine biofouling.

Collaborations

Liu’s listed coworkers include Zongde Liu and Herong Ma.

Conclusion

Zhongxun Liu’s patent describes a copper-based, metastable-phase coating intended to prevent marine biofouling across several types of metal substrates.