Wei He

Title: Wei He - Innovator in Power Storage Technology

Introduction

Wei He is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of power storage devices, holding a total of 2 patents. His work focuses on developing advanced packaging materials that enhance the performance and reliability of power storage solutions.

Latest Patents

Wei He's latest patents include innovative designs for exterior materials used in power storage devices. One of his patents describes a packaging material that ensures excellent formability without causing pinholes or cracks during deep depth forming. This material is also designed to prevent delamination under severe conditions, such as high temperature and humidity. The configuration of this packaging material includes a heat-resistant resin layer as an outer layer, a heat fusible resin layer as an inner layer, and a metal foil layer positioned between the two. The heat-resistant resin layer is made from a film that exhibits a hot water shrinkage percentage of 1.5% to 12%. The bonding between the heat-resistant resin layer and the metal foil layer is achieved through an outer adhesive layer composed of a cured film of an electron beam curable resin composition.

Another patent focuses on a packaging material that consists of a base material layer as an outer layer, a heat fusible resin layer as an inner layer, and a metal foil layer arranged between both layers. The outer adhesive layer, which adheres the base material layer and the metal foil layer, is formed from a cured film of a two-part curing type urethane adhesive agent. This adhesive agent includes a main agent containing a polyol and a multifunctional isocyanate mixture, with the polyol content ranging from 50 mass % to 95 mass %.

Career Highlights

Wei He has worked with prominent companies in the packaging industry, including Showa Denko Packaging Co., Ltd. His experience in these organizations has allowed him to refine his expertise in developing innovative materials for power storage applications.

Collaborations

Throughout his career, Wei He has collaborated with talented individuals such as Terutoshi Kumaki and Makoto Karatsu. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Wei He is a distinguished inventor whose work in power storage technology has led to the development of innovative packaging materials. His contributions are vital for enhancing the performance and reliability of