Dahai Zhang

Title: Innovations of Dahai Zhang in Enzymological Measurement

Introduction

Dahai Zhang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of enzymological measurement, particularly in marine environments. His innovative work focuses on developing devices that can operate under extreme oceanic conditions.

Latest Patents

Dahai Zhang holds a patent for a "Full-ocean-depth fidelity enzymological measurement device for microbial extracellular enzymes." This device includes a pressure-maintaining sampling bottle, pressure-maintaining transfer equipment, a pressure-maintaining enzymological reactor, and heat preservation equipment along with enzyme activity detection equipment. The design of the pressure-maintaining enzymological reactor features a closed barrel body shape, which is equipped with a piston, a plug, and a high-pressure straight-through valve. This invention allows for sample collection and enzymological reactions to occur under in-situ pressure and temperature conditions, making it a groundbreaking tool for marine research.

Career Highlights

Dahai Zhang is affiliated with Shanghai Ocean University, where he continues to advance research in marine biology and enzymology. His work has garnered attention for its practical applications in understanding microbial activities in ocean depths.

Collaborations

Dahai Zhang collaborates with notable colleagues such as Jiasong Fang and Junwei Cao, contributing to a dynamic research environment focused on marine sciences.

Conclusion

Dahai Zhang's innovative contributions to enzymological measurement devices represent a significant advancement in marine research technology. His work not only enhances our understanding of microbial enzymes but also sets a precedent for future innovations in the field.