Mainly engaged in the research of synthesis, assembly, functionalization and application of organic/inorganic nanocomposites. These include: environmentally responsive smart drugs/gene targeted delivery and controlled release materials (tumor therapy, immunomodulation, myocardial infarction), new biomimetic tissue engineering materials (bone tissue regeneration, tooth defect repair, skin regeneration), biochemistry Micro-nano sensors (contaminants and bioactive molecular recognition).

The main research directions of the current laboratory are as follows:

(1) Integrated diagnosis and treatment of nano-smart drugs

(2) Injectable micro-nano tissue engineering scaffold material

                 Tissue repair material         Skull full repair       Periodontal repair

(3) Early diagnosis of disease nanochips

      He has published more than 30 SCI papers in international first-class chemistry and materials journals such as ACS Nano, Advanced Functional Materials, ACS Applied Materials & Interfaces, Chemical Communication, Analytical Chemistry, and many of them have been selected as "Most-Accessed Articles". Chemical Society Reviews, Angewandte Chemie International Edition, JACS, Advanced Materials and other international authoritative publications have been quoted more than 500 times. Write a monograph 2, apply for and authorize 1 national invention patent.

      Hosted several national natural science funds, Shaanxi Provincial Natural Science Fund, State Key Laboratory Open Fund, provincial talent support projects and corporate horizontal issues