On May 13th, the Fujian Provincial Natural Science Foundation Jie Qing's rolling support project undertaken by the researcher Guan Luhui of the Fujian Institute of Material Structure, Chinese Academy of Sciences, “the preparation of integrated three-dimensional structure carbon-based nanocomposite and its application foundation in metal-air batteries "Research" passed the acceptance of experts organized by the Fujian Provincial Department of Science and Technology.

The project team conducted research on the key scientific issues of the preparation and application of carbon-based nanocomposites with integrated three-dimensional structural characteristics, and achieved the following results: Designed the coordination mode of doped atoms and carbon and regulated the pores, and prepared excellent performance Carbon composite electrocatalytic material, increase the number of active sites and exposure of the catalyst, reveal the influence of the microstructure of the material on the catalytic performance; develop a fuel cell stack prototype based on the cathode Fe-NC catalyst to realize the new carbon-based nanocomposite material Application in metal air battery and fuel cell. During the implementation of the project, 20 SCI papers were published (including 10 papers in the first district of JCR), 4 invention patents were applied, and 1 was authorized; the project leader won the 14th Fujian Youth Science and Technology Award; 3 doctoral students were trained, 2 master students.

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