Yaoqiang Chen

Title: Yaoqiang Chen: Innovator in Ozone Purification and Catalytic Technologies

Introduction

Yaoqiang Chen is a prominent inventor based in Chengdu, China. He has made significant contributions to the field of environmental technology, particularly in ozone purification and catalytic processes. With a total of 6 patents to his name, Chen's work is recognized for its innovative approaches to improving air quality.

Latest Patents

Chen's latest patents include an ozone purification catalyst and its preparation method. This invention provides a catalyst coating that utilizes macroporous, high specific surface area materials modified with CeO and/or LaO as the carrier. The active components, Mn and/or Pd, are loaded onto the carrier through a sol-gel method. The resulting catalyst demonstrates rapid and efficient ozone purification, with a wide range of complete conversion temperatures. Its excellent texture performance and high specific surface area make it particularly effective for use in high-speed vehicles. The catalyst can be applied in various public areas, including urban bus stations and roadside structures.

Another notable patent is the method for preparing a molecular sieve SCR (selective catalytic reduction) catalyst. This method involves mixing several molecular sieves and modifying them with transition or rare-earth metals via ion exchange. The catalyst is then coated on a carrier substrate, resulting in an integral catalyst that showcases stable and effective performance.

Career Highlights

Throughout his career, Yaoqiang Chen has worked with notable companies such as Sinocat Environmental Technology Co., Ltd. and Sichuan Zhongzi Exhaust Purge Co., Ltd. His expertise in environmental technology has positioned him as a key player in the development of innovative solutions for air purification.

Collaborations

Chen has collaborated with several professionals in his field, including Yun Li and Yun Wang. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Yaoqiang Chen's contributions to ozone purification and catalytic technologies highlight his role as an influential inventor in environmental science. His innovative patents and career achievements reflect a commitment to improving air quality and advancing technological solutions.