ผลของโครงสร้างซิลิกาเมโซเซลลูลาร์และอัตราส่วนของโลหะนิกเกิลและทองแดงต่อการผลิตไฮโดรเจนและคาร์บอนนาโนทิวบ์จากมีเทน : Effect of mesocellular silica structure and Ni-Cu bimetallic ratio on H2 and carbon nanotube production from CH4

2.1 To synthesize mesocellular silica supports with different pore sizes and pore structures, and to prepare bimetallic Ni and Cu catalysts loaded on mesocellular silica support (Ni-Cu/mesocellular silica). 2.2 To investigate the effect of loading amounts of Ni and Cu on physicochemical properties of Ni-Cu/mesocellular silica catalysts and their performances for the production of hydrogen and carbon allotrope from methane. 2.3 To investigate the effect of operating conditions (reaction temperature and N2:CH4 volume ratio) on the activity and stability of bimetallic catalysts during methane cracking reaction.