Perfect Named a Strong Intellectual Property Enterprise in Hangzhou; Catalyst R&D Achieves New Breakthrough
Time：
Nov 15,2025
Recently, Hangzhou Perfect air separation equipment Co., LTD has been celebrating a series of impressive achievements: it was successfully named to the "2025 Hangzhou List of Intellectual Property Powerhouses," while simultaneously making a groundbreaking advancement in its collaborative research with Jiaxing University on a methanol-to-hydrogen catalyst. The resulting breakthrough has been published in the prestigious international journal *International Journal of Hydrogen Energy*. This milestone underscores perfect's dual commitment to strengthening its intellectual property capabilities and driving cutting-edge technological innovation—two pillars that are now advancing in perfect synergy, injecting fresh momentum into the company's sustained growth and development.
Recently, the proposed list of Hangzhou's Top Intellectual Property Enterprises for 2025 has been publicly announced, with Perfect proudly making the cut. The "Hangzhou Top Intellectual Property Enterprises" selection process is renowned for its rigorous standards, designed to identify and recognize benchmark companies within Hangzhou that boast clear intellectual property strategies and impressive achievements. Being selected this time is not only an honor but also a prestigious "golden badge" symbolizing the company's innovative strength and core competitive edge.
Hangzhou Perfect air separation equipment Co., LTD, in collaboration with a research team from Jiaxing University, has achieved significant breakthroughs in the field of copper-based catalysts. The related research findings, titled "Design of a Highly Efficient Cu–ZnO/g-C3N4 Catalyst for Methanol Steam Reforming: Synergistic Effects of Oxygen Vacancies and Basic Sites for Enhanced Hydrogen Production," have been published online in the prestigious international journal *International Journal of Hydrogen Energy*.
Developing high-performance copper-based catalysts for methanol steam reforming (MSR) is crucial for advancing the widespread adoption of hydrogen energy. In this study, zinc oxide (ZnO) and graphitic carbon nitride (g-C3N4) were separately selected as additives and supports, respectively. A Cu–ZnO/g-C3N4 catalyst was prepared via a reverse co-precipitation method and subsequently evaluated for MSR reactions within a temperature range of 200–300°C. The results demonstrated that at 280°C, the methanol conversion rate reached 90.7%, while at 300°C, the selectivity toward carbon monoxide (CO) was as low as 0.47%. Characterization analyses further revealed that the Cu–ZnO/g-C3N4 catalyst is rich in basic active sites and oxygen vacancies, which significantly enhance methanol conversion and suppress the formation of the undesired byproduct CO. Additionally, the study employed in-situ diffuse reflectance Fourier transform infrared spectroscopy to delve deeper into the reaction mechanism of methanol steam reforming. This research lays a solid foundation for the company’s ongoing development of methanol-to-hydrogen technology.
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