With China now contributing over 70% of the world's synthetic fiber output, the race for high-end functional fibers remains a critical challenge. Against this backdrop, Professor Zhu Meifang, an academician at Donghua University, has spent nearly four decades turning laboratory breakthroughs into industrial realities, offering a replicable model for the textile sector's technological upgrade.
Technological Breakthroughs: From Civilian Fibers to Lunar Spinning
Professor Zhu's core contribution lies in the concept of 'organic/inorganic hybrid fibers,' which merges different materials at the nanoscale to achieve precise control over functionality and performance. This approach has led to 15 product categories, including general-purpose fibers, smart fibers, protective materials, and high-performance carbon fibers. These innovations have been industrialized at leading companies like Hengyi, Defulun, and Hengshen, generating nearly 100 billion yuan in new industry value.
More visionary is the 'lunar soil spinning' project. The team independently designed equipment that mimics lunar conditions and achieved continuous melt-spinning of simulated Chang'e-5 lunar soil—a world first. This breakthrough not only demonstrates material science under extreme environments but also signals fiber technology's expansion from terrestrial to extraterrestrial applications.
Industrial Impact: From Lab to Industrial Clusters
Shortly after the Spring Festival, Shanghai's top leadership visited Donghua University's science park, emphasizing the need to accelerate pilot-scale production. In response, Professor Zhu's team established the Songjiang Innovation Base for the National Key Laboratory of Advanced Fiber Materials, focusing on AI, biomedicine, and extreme-environment materials under a 'bounty-based' project mechanism. Currently, 47 projects are undergoing concept validation and pilot scaling, injecting fresh momentum into Shanghai's advanced materials cluster worth tens of billions of yuan.
For the textile industry, these moves signal a clear shift: competition in fiber technology is no longer about single products but about full-chain innovation. The completion of a continuous production line for hydrogel optical fibers marks the transition of smart fibers from concept to mass manufacturing, with broad potential in wearable devices and medical monitoring.
Talent and Legacy: The Bedrock of Industry Upgrading
Professor Zhu has taught for over three decades, insisting on lecturing undergraduates and serving as a doctoral class advisor for 15 years. Her 'immersive' education model, implemented through Donghua's New Materials Industry College (one of the first national modern industry colleges), integrates production and education. Her team, averaging just over 30 years old, has been recognized as a key innovation group by the Ministry of Science and Technology, becoming a vital force in tackling technical challenges.
This close-knit loop of research, education, and industry is precisely the scarce resource needed for the textile sector's transformation. While many enterprises still struggle with cost pressures, Professor Zhu's team demonstrates that the depth of basic research determines the height of industrial development.