TABLE 5.

Various Ni-based metal catalysts used for hydrogen production via methane reforming reactions.

Metal	Support	Methane conversion (%)	H2/CO	Ref
Ni-Co	Al2O3–MgO	79.17	1	Abd Ghani et al. (2018)
Ni	Nd-mesoporous silica	53	0.75	Li et al. (2017)
Magnesium-NiO	Mesoporous zirconia	82	0.94	Al-Fatesh et al. (2020)
Ni	MSC-1	85	∼1	Zhang et al. (2019b)
NiO	MgO–Al2O3	91	∼1	Chai et al. (2017)
Ni	La@KCC-1	∼96	∼1	Abdulrasheed et al. (2020)
Ni	Ce-ZnAl2O4	82	1	Movasati et al. (2017)