Hang Li

**Title: Innovator Hang Li: Advancements in Surface Property Measurement**

Introduction

Hang Li, an accomplished inventor based in Chongqing, China, holds two significant patents in the field of surface property measurement. His innovative work contributes to the understanding and analysis of material properties, enhancing applications in various scientific and industrial domains.

Latest Patents

Hang Li's latest patents include two pivotal inventions:

1. **System and process for determining and analyzing surface property parameters of substance based on kinetic method**

This invention introduces a system that comprises a sample processing system and a detection system. The sample processing system includes a reactor, a collector for the liquid to be tested, and a container for the liquid. The detection system features a detecting electrode, a concentration and activity operator, a kinetic data processor, a surface property operation module, and a result output module. The process involves treating a substance with an electrolyte solution, measuring the activity of the liquid at predetermined intervals, and utilizing kinetic data processing to derive surface property parameters. The innovative approach overcomes challenges related to long reaction times and determination of equilibrium, enabling efficient calculation of surface charge and parameters.

2. **Substance surface property parameter measurement method and substance surface property parameter analysis system thereof**

This method involves saturation processing of a material's surface and mixing it with an indicating electrolyte solution. Once the mixture achieves balance, the method measures the concentrations of positive ions and H+ in the solution, allowing the calculation of the material's surface potential and other related properties such as specific surface area and surface charge density. The invention provides a systematic way to measure and analyze surface property parameters effectively.

Career Highlights

Hang Li is associated with Southwest University, leveraging his expertise to drive innovation in material science. His work aims to enhance the measurement accuracy of surface property parameters, which are critical for various applications in science and engineering.

Collaborations

Throughout his career, Hang Li has collaborated with esteemed colleagues such as Jie Hou and Hualing Zhu, further enriching his research endeavors. Their collective efforts contribute to advancing knowledge in material properties and their applications.

Conclusion

Hang Li's contributions to the field of surface property measurement through his innovative patents underscore the importance of advancements in scientific research. His dedication to innovation and collaboration positions him as a notable figure in the realm of materials science and engineering.