Haowen Lin is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of composite materials, particularly in the development of magnetic nanofiber membranes. His innovative work has led to the filing of three patents, showcasing his expertise and commitment to advancing technology.

Latest Patents

One of Haowen Lin's latest patents is titled "Efficient and stable magnetic nanofiber membrane and preparation method and use thereof." This patent describes a method for creating a magnetic nanofiber membrane that boasts a high specific surface area, desirable porosity, excellent mechanical strength, and satisfactory magnetic properties. The preparation method involves dissolving polyacrylonitrile or polystyrene, nZVI particles, and n-octyltrimethylammonium bromide in N,N-dimethylformamide, followed by electrospinning and vacuum-drying to produce the final membrane. This innovative membrane enhances catalytic activity and improves efficiency in organic wastewater treatment.

Another notable patent is "Preparation and application of gradient long-effective catalytic membrane with high-strength and anti-deposition property." This patent outlines a one-step method for creating a gradient long-effective catalytic membrane. The process includes adding a nanometal oxide catalyst into a solution of polyacrylonitrile or polystyrene, performing electrostatic spinning, and freeze-drying the precursor membrane. This method addresses the traditional challenges of balancing catalytic efficiency and membrane stability, allowing for efficient degradation of organic polluted wastewater.

Career Highlights

Haowen Lin is affiliated with Beijing Normal University, Zhuhai, where he continues to engage in research and development. His work focuses on innovative solutions for environmental challenges, particularly in wastewater treatment. His contributions to the field have been recognized through his patents and ongoing research efforts.

Collaborations

Haowen Lin collaborates with notable colleagues, including Yi Yang and Lulu Bao. Their combined expertise fosters a dynamic research environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Haowen Lin is a distinguished inventor whose work in magnetic nanofiber membranes has the potential to revolutionize wastewater treatment processes. His patents reflect a deep understanding of material science and a commitment to addressing environmental issues. Through his research and collaborations, he continues to make significant strides in the field of

Profile summary based on public USPTO records.

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