Company Filing History:
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Years Active: 2019
Title: Yaying Ji: Innovator in Zirconia-Based Compositions
Introduction
Yaying Ji is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of materials science, particularly in the development of zirconia-based compositions for use in passive NOx adsorber devices. His innovative work has led to the granting of a patent that addresses critical environmental concerns.
Latest Patents
Yaying Ji holds a patent for "Zirconia-based compositions for use in passive NOx adsorber devices." This patent describes a passive NOx adsorbent that includes palladium, platinum, or a mixture thereof, along with a mixed or composite oxide. The composition consists of 10-90% by weight zirconium and 0.1-50% by weight of at least one transition metal or lanthanide series element other than cerium. The patent highlights the advantages of using low-cerium or substantially cerium-free passive NOx adsorbents, which can enhance performance and efficiency.
Career Highlights
Throughout his career, Yaying Ji has worked with reputable organizations, including Magnesium Elektron, Inc. and the University of Kentucky Research Foundation. His experience in these institutions has allowed him to collaborate with other experts in the field and contribute to advancements in materials science.
Collaborations
Yaying Ji has collaborated with notable colleagues such as Deborah Jayne Harris and David Alastair Scapens. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yaying Ji's contributions to the field of zirconia-based compositions demonstrate his commitment to innovation and environmental sustainability. His work continues to influence advancements in passive NOx adsorber technology, showcasing the importance of research and development in addressing global challenges.