Yingli Wang

Title: Innovations by Yingli Wang: Pioneering Multi-waveband-Tunable Meta-materials and Food Quality Detection

Introduction: Yingli Wang is an innovative inventor based in Hangzhou, China, known for his contributions in the field of meta-materials and detection technologies. With a total of two patents, Yingli has made significant advancements that blend material science with practical applications in sensing and food safety.

Latest Patents: Yingli Wang's latest patents showcase groundbreaking technologies. The first patent involves a "Multi-waveband-tunable multi-scale meta-material and preparation method and spectral detection method thereof." This meta-material consists of a stretchable polydimethylsiloxane (PDMS) layer, a non-stretchable polyimide (PI) support layer, a gold metal layer, and a nanoparticle layer that is modified with a hydrophobic group. The preparation method includes several steps: vacuum-evaporating fluorosilane on a silicon wafer, spin-coating and heat-curing PDMS, conducting plasma cleaning, spin-coating and curing PI, sputtering gold, and self-assembling nanoparticles. This technology can efficiently sense biochemical molecules using multiple wavebands, making it suitable for diverse detection needs.

The second patent pertains to a "Packaging material for non-destructive detection of food quality, preparation method of packaging material, and detection method using packaging material." The innovative packaging material incorporates a film with a flexible PDMS base layer, an adhesive polyimide layer, a transparent conductive indium tin oxide (ITO) layer, and a silver nanoparticles layer. The preparation method entails a series of processes including spin-coating PI on PDMS and self-assembling silver nanoparticles on the ITO layer. This packaging technology aims to ensure the quality of food while maintaining the integrity of the product.

Career Highlights: Yingli Wang is currently affiliated with Zhejiang University, where he continues to research and develop innovative technologies. His work centers around meta-materials and their applications in sensing, contributing to both academic knowledge and practical industrial solutions.

Collaborations: Yingli has collaborated with notable colleagues, including Lijuan Xie and Yibin Ying. These partnerships often produce fruitful research outcomes and advancements in their respective fields.

Conclusion: Yingli Wang stands out as an influential inventor whose patents address critical challenges in biochemistry and food safety. Through his research at Zhejiang University, he continues to inspire innovations that have the potential to impact various industries positively.