• The invention relates to a method of preparing a nitrogen-doped porous carbon material, and belongs to the field of inorganic nanometer materials and electrochemistry.

    发明涉及一种掺杂多孔材料制备方法属于无机纳米材料及电化 学领域。

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  • In the field of filled modified plastics, the superfine or nanometer inorganic powders usually were used as a filling materials.

    塑料填充改性领域一般采用超微细纳米无机粉体作为填充材料

    youdao

  • In the field of filled modified plastics, the superfine or nanometer inorganic powders usually were used as a filling materials.

    塑料填充改性领域一般采用超微细纳米无机粉体作为填充材料

    youdao

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