Yihe Zhang

Title: Yihe Zhang: Innovator in Natural Nano Minerals and Energy Conversion

Introduction

Yihe Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of natural minerals and energy conversion technologies. With a total of 2 patents, his work showcases innovative approaches to utilizing natural resources for practical applications.

Latest Patents

One of Yihe Zhang's latest patents is titled "Use of natural attapulgite as natural nano mineral enzyme." This invention discloses a method for using natural attapulgite as a natural nano mineral enzyme. The results indicate that natural attapulgite exhibits peroxidase-like activity, catalase-like activity, and superoxide dismutase-like activity, along with excellent biocompatibility. Compared to traditional proteases, natural attapulgite offers advantages such as abundant availability, low cost, high-temperature resistance, and a wide pH range. Furthermore, it surpasses artificial nano enzymes in terms of multifunctionality, natural non-toxicity, and ease of acquisition.

Another notable patent is "rGO-PEI/PVDF pyroelectric thin film and its preparation method." This invention pertains to energy conversion devices and introduces an rGO-PEI/PVDF pyroelectric thin film. The method for preparing this film involves using reduced graphite oxide modified by polyethyleneimine (PEI) as a photothermal conversion material. The resulting self-energized bracelet, which utilizes this film, can generate an output power of up to 21.3 mW/m2 without requiring additional mechanical devices for temperature control. This innovation harnesses temperature fluctuations from sunlight absorption and air flow during outdoor activities.

Career Highlights

Yihe Zhang is affiliated with the China University of Geosciences (Beijing), where he continues to advance research in his areas of expertise. His work not only contributes to academic knowledge but also has practical implications for various industries.

Collaborations

Yihe Zhang collaborates with notable colleagues, including Wangshu Tong and Qi An. Their combined efforts enhance the research output and innovation potential within their field.

Conclusion

Yihe Zhang's innovative patents and contributions to natural minerals and energy conversion technologies highlight his role as a leading inventor. His work exemplifies the potential of utilizing natural resources for sustainable applications.