Lattice oxygen lowers onset
A Ni-Fe bimetallic catalyst on an MCM-41 composite C12A7-O²⁻ support that uses lattice oxygen to promote CH₄ oxidation and trace water to accelerate methane dissociation in greenhouse gas dry reforming.
Huang, Lingxiang · Ma, Yue · Mufan, Niu · Ren, Shenyong · Guo, Qiaoxia · Xu, Chunming · Shen, Baojian
Applied Catalysis B: Environmental 2023
CO mainly from ¹³CHx oxidation
DH from CHx and D₂O reaction
lattice oxygen promotes CHₓ oxidation
water accelerates methane conversion