Company Filing History:
3 out of 674 
1 out of 30 
1 out of 8 Years Active: 2021-2025
Title: The Innovations of Tiebin Liu
Introduction
Tiebin Liu is a notable inventor based in Liaoning, China. He has made significant contributions to the field of materials science, particularly in the development of advanced materials with unique properties. Liu holds a total of 3 patents, showcasing his innovative approach to solving complex problems in his field.
Latest Patents
One of Liu's latest patents is titled "Pseudo-boehmite, manufacturing process and application thereof." This invention describes a pseudo-boehmite with a dry basis content of 55-85 wt %, which contains a phosphoric acid ester group. The sodium oxide content is limited to not greater than 0.5 wt %, and the phosphorus content, in terms of phosphorus pentoxide, ranges from 1.2-5.7 wt %, relative to 100 wt % of the total weight of the pseudo-boehmite. This material is characterized by its low sodium content.
Another significant patent by Liu is "Silica-alumina material containing lamellar structure, its preparation and application thereof." This invention provides a silica-alumina material with a SiO/AlO molar ratio of 0.8-1.5. It features a lamellar structure with an average length of 0.5-2 μm and an average thickness of 30-80 nm. The calcined form of this material exhibits a specific XRD pattern and possesses large pore volume, two-stage gradient pore channels of mesopores and macropores, as well as high B acid content similar to that of molecular sieves. This makes it suitable for use as a carrier for catalytic materials, particularly for heavy oil hydrogenation catalysts.
Career Highlights
Tiebin Liu has worked with prominent organizations such as China Petroleum & Chemical Corporation and Fushun Research Institute of Petroleum and Petrochemicals, Sinopec Corp. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in the petroleum and petrochemical industries.
Collaborations
Liu has collaborated with notable colleagues, including Huihong Zhu and Hao Jin. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Tiebin Liu's contributions to materials science through his patents and career achievements highlight his role as an influential inventor. His work continues