National Engineering Research Center for Rare Earth Materials
Chinese

Catalytic and Environmental Materials
CREM has been working on the research and development of automotive emission catalytic control for more than 20 years since taking in hand the state primary researching project"R&D on the automotive catalyst"in 1975. CREM accumulates abundant experience and owns high R&D ability.

(1) Equipment

CREM can meet the demands of different stages in the R&D for industrial catalysts from the catalyst preparation, catalytic evaluation to the identification of manufacture proces CREM owned lots of advanced R&D equipment includingcomplete sets of catalyst preparation devices,heterogeneous
catalytic reaction dynamics characterization system, miniature reaction test system, on-line Gas-Chromatogram analyzer, five-component gas detector, infrared-ray CO analyzer, BET surface area detector, particle size analyzer, and so on.

(2) Current interests

Our current interests concentrate on the exhaust purification and the emission control. The main projects are shown as follows:
1. R&D Catalysts for automotive emission control
  • Low loading "only-Pd" and "only Pt" automotive catalyst
  • Free noble metal automotive catalyst
    2. Target synthesis of CeO2-ZrO2 nano-powder with vary of structures and characters
    3. R&D on high temperature combustion materials for the natural gas combustion emission control
    4. R&D on the novel catalyst for eliminating VOCs under mild condition
    5. R&D on the NOx reduction catalyst under rich oxygen condition

    (3) staff members
    CREM has excellent R&D personnel structure. As the leading professor, Prof. Zhang Guocheng, the member of Chinese Academy of Engineering, is responsible for the developing of the whole projects with three other professors. CREM has attracted several young scientist including doctors and masters to undertake these projections.


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