CERAMIC-BASED CATALYST AND A METHOD FOR SYNTHESIZING THE SAME

摘要

Provided is a method for synthesizing a ceramic-based catalyst including the steps of: purifying a ceramic foam by immersing the ceramic foam in hot water to form a clean substrate; activating the clean substrate by immersing the clean substrate in an etching solution to form an activated substrate; forming a first metal layer onto the activated substrate to form a metal-loaded substrate; and substituting the first metal layer with a noble metal layer by immersing the metal-loaded substrate in an acidic solution including a noble metal precursor to yield the ceramic-based noble metal catalyst.

主权项

1. A method of synthesizing a ceramic-based noble metal catalyst, comprising the steps of:
purifying a ceramic foam by immersing the ceramic foam in hot water to form a clean substrate; activating the clean substrate by immersing the clean substrate in an etching solution to form an activated substrate; forming a first metal layer onto the activated substrate to form a metal-loaded substrate; and substituting the first metal layer with a second metal layer by immersing the metal-loaded substrate in an acidic solution including a noble metal precursor to yield the ceramic-based noble metal catalyst, wherein the second metal layer comprises a noble metal.