Youqin Xie

Title: Youqin Xie: Innovator in Solid State Ion Selective Electrodes

Introduction

Youqin Xie is a notable inventor based in Brea, California, recognized for his contributions to the field of electrochemistry. He holds a patent for a solid state ion selective electrode, which has significant applications in detecting specific ion species in various solutions.

Latest Patents

Youqin Xie's most recent patent is titled "Solid state ion selective electrode and method of using the same." This innovative device is designed to detect a selected ion species in solution. The electrode consists of a homogeneous solid mixture that includes a solid electrolyte composition with ionic conductivity and polyvinyl chloride, and optionally graphite. Notably, the electrode is substantially free of metallic silver. The invention also describes methods for detecting selected ion species in solutions, including biological samples, utilizing the aforementioned electrodes.

Career Highlights

Youqin Xie is currently associated with Beckman Instruments, Inc., where he continues to advance his research and development efforts in electrochemical devices. His work has contributed to the understanding and application of ion-selective electrodes in various scientific fields.

Collaborations

Youqin Xie has collaborated with John N Harman, III, further enhancing the innovative potential of his projects. Their combined expertise has led to advancements in the development of electrochemical devices.

Conclusion

Youqin Xie's work in solid state ion selective electrodes exemplifies the innovative spirit of modern inventors. His contributions are paving the way for advancements in detection technologies, which can have a profound impact on various scientific and medical applications.