Hanghao Li

Title: Hanghao Li and Battery Electrode Innovation.

Introduction

Hanghao Li is an inventor associated with Ningde, China, and Contemporary Amperex Technology (Hong Kong) Limited. His patent work concerns battery materials and electrode manufacturing, with a focus on improving the performance and consistency of positive electrode plates.

Latest Patents

Li is credited with 1 patent: “Battery, Positive Electrode Plate, Positive Electrode Slurry, and Dispersant and Preparation Method Thereof.” The patent describes a battery with a positive electrode plate comprising a current collector and a positive electrode material layer on at least one side. The layer contains an active material and a polyester-based dispersant incorporating specified structural units.

The disclosed dispersant is intended to improve the dispersion of the positive electrode slurry and promote greater uniformity and flexibility in the electrode plate. These properties may contribute to increased battery capacity and improved stability.

Career Highlights

Li’s listed patent connects his work with battery electrode materials and slurry formulation. The invention covers the battery, positive electrode plate, slurry, dispersant, and methods for preparing the dispersant, as well as an electric device incorporating the technology.

Collaborations

The supplied information identifies Hanwen Shi and Xinghui Wang as Li’s coworkers. It does not specify their roles in the patent or the nature of their collaboration.

Conclusion

Hanghao Li’s patent focuses on a polyester-based dispersant designed to improve positive electrode slurry dispersion and electrode quality, supporting advances in battery capacity and stability.