High-performance polymer solar cells

As one of the emerging photovoltaic technologies, polymer solar cells use organic / polymer semiconductors as photoactive materials to convert solar energy into electricity, which have developed rapidly in recent years. With the advantages of light weight, low cost, flexibility, friendly to the environment, low energy consumption during fabrication and simple preparation, polymer solar cells are of significant research value and application prospect in national production and life.

Polymer material multifunctional integration and device

With the characteristics of light weight, transparency, thin thickness and flexibility, polymer solar cells have great potential in distributed photovoltaic and “photovoltaic +” applications in the future. Integrated with other functional devices, they have significant research value and application prospects in the fields of medicine, detection, agriculture, architecture, information and so on.

Structure design and application of aromatic heterocyclic polymers

Our research mainly focuses on the chemical and physical structure design of heterocyclic polymer materials represented by polyimide, and preparation of composite films, liquid crystal alignment films, aerogels, molding compounds and other materials, intended to meet the application in specific fields and conditions. We are working on both the fundamental science and applied technology problems of the above materials in industrial application.