DRS were used to characterizet hese supports before and after impregnation with H _ 2 PtCl _ 6 solution.

  • 红外光谱和紫外可见漫反射谱用于表征浸渍H_2PtCl_6前后载体的表面性质.

  • 互联网摘选 2025-01-18 13:50:36

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