Pengju Wang

Title: Pengju Wang - Innovator in High-Frequency Signal Transmission

Introduction

Pengju Wang is a notable inventor based in Changzhou, China. He has made significant contributions to the field of electronic materials, particularly in the preparation of electrolytic copper foil for high-frequency signal transmission. His innovative approach has led to the development of a unique filling material that enhances the quality of electronic components.

Latest Patents

Wang holds a patent for a method of preparing a filling material, which includes several steps. The process involves dissolving FeCl·6HO and an imprinted molecule in water to create a reaction solution. DMF is then added to this solution, followed by BDC, and the mixture is stirred for dissolution. The next step includes soaking PC into the reaction solution and stirring, followed by treating the solution using a hydrothermal method. This method effectively removes a molecule of an additive decomposition product, resulting in a filling material that is imprinted with a casting structure of the molecule. This invention is crucial as it can selectively adsorb additive decomposition products, preventing them from contaminating the electrodeposition film of copper. This leads to a uniform distribution of current on both the cathode and anode, ultimately improving the quality of the electrolytic copper foil used in high-frequency applications.

Career Highlights

Throughout his career, Pengju Wang has worked with prominent organizations such as Jiangsu Mingfeng Electronic Materials Co., Ltd and Changzhou University. His experience in these institutions has allowed him to refine his skills and contribute to advancements in electronic materials.

Collaborations

Wang has collaborated with notable colleagues, including Zhidong Chen and Qianying Cao. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Pengju Wang's contributions to the field of electronic materials, particularly through his patented method for preparing filling materials, highlight his role as an innovator in high-frequency signal transmission. His work continues to influence advancements in technology and electronic components.