Rongrong Chen

Title: Innovations of Rongrong Chen in Battery Technology

Introduction

Rongrong Chen is an accomplished inventor based in Fishers, IN (US). He has made significant contributions to the field of battery technology, particularly in lead acid batteries. With a total of 3 patents, his work focuses on improving the efficiency and manufacturing processes of battery components.

Latest Patents

One of his latest patents is for an electrode that comprises a noble-metal free grid made of lead. This innovative design features an essentially PbO free PbO coating that covers all, or nearly all, of the grid's surface. The method of forming this electrode involves applying the coating to the grid, ensuring enhanced performance and sustainability.

Another notable patent is a plate making process for lead acid batteries. This process eliminates the need for traditional steaming and curing steps, streamlining the production of active material. By mixing, reacting, and crystallizing in a closed reactor under controlled conditions, a paste with the desired crystal morphology is produced. A polymer is then added to bind the crystals and improve the paste's rheological properties. This paste is subsequently applied to a grid and dried to create battery plates for both positive and negative sides of the lead acid battery.

Career Highlights

Rongrong Chen has worked with prominent companies in the industry, including Delphi Technologies, Inc. and Johnson Controls Technology Company. His experience in these organizations has allowed him to refine his expertise in battery technology and innovation.

Collaborations

Some of his notable coworkers include Wellington Y Kwok and Shay Llewellyn Harrison, who have contributed to his projects and advancements in the field.

Conclusion

Rongrong Chen's innovative patents and career achievements highlight his significant impact on battery technology. His work continues to pave the way for advancements in lead acid battery manufacturing and efficiency.