Tianru Wu

Title: Tianru Wu: Innovator in Graphene and Boron Nitride Technologies

Introduction

Tianru Wu is a prominent inventor based in Shanghai, China, who has made significant contributions to the fields of materials science and nanotechnology. With a total of four patents to his name, his work particularly focuses on the innovative preparation methods for advanced materials like graphene and hexagonal boron nitride.

Latest Patents

Among his latest patents, Tianru Wu has developed a groundbreaking method for preparing patterned graphene. This invention utilizes a silicon carbide base as a solid-state carbon source, which is decomposed at high temperatures in the presence of catalysts. This process allows for the direct growth of graphene on an insulating substrate, thereby providing a means to accurately position the patterned graphene without the need for transfer processes that can lead to contamination or structural damage.

Another notable patent by Wu is a method for preparing a multi-layer hexagonal boron nitride film. This innovative approach involves the use of a boron-containing solid catalyst that is melted and treated with nitrogen-containing gas and protective gas. The resulting hexagonal boron nitride films exhibit lateral sizes in the order of inches and thicknesses ranging from several nanometers to hundreds of nanometers, establishing a robust foundation for applications in two-dimensional material devices.

Career Highlights

Tianru Wu is affiliated with the Shanghai Institute of Microsystem and Information Technology, under the Chinese Academy of Sciences. His work in this prestigious institution has positioned him at the forefront of material innovation, particularly in the development of advanced 2D materials essential for electronics and other high-tech applications.

Collaborations

Throughout his career, Wu has collaborated with notable coworkers, including Guangyuan Lu and Haomin Wang. These partnerships have not only enhanced his research contributions but have also fostered a collaborative environment for advancing material science.

Conclusion

Tianru Wu stands out as a leading inventor in the realm of nanomaterials. His four patents demonstrate his commitment to advancing technology in graphene and hexagonal boron nitride films, paving the way for innovative applications in various fields. Through his work at the Shanghai Institute of Microsystem and Information Technology and collaborations with skilled colleagues, Wu continues to make significant strides in the world of materials science.