Tailoring copper valence states in CuOδ/γ-Al2O3 catalysts by an in situ technique induced superior catalytic performance for simultaneous elimination of NO and CO.
An in situ technique is employed to tailor the valence states of copper in CuOδ/γ-Al2O3 catalysts with the purpose of inducing superior catalytic performance for simultaneous elimination of NO and CO. The catalyst with zero-valent copper exhibits excellent catalytic performance, which is comparable with the conventional supported noble-metal catalysts.
Key Laboratory of Mesoscopic Chemistry of MOE, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China.
Xiaojiang
X
Yao
Fei
F
Gao
Yuan
Y
Cao
Changjin
C
Tang
Yu
Y
Deng
Lin
L
Dong
Yi
Y
Chen
D000537:Aluminum Oxide / Q000737:chemistry*; D002248:Carbon Monoxide / Q000737:chemistry*; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D009569:Nitric Oxide / Q000737:chemistry*
D009569:Nitric Oxide; D003300:Copper; D002248:Carbon Monoxide; D000537:Aluminum Oxide; C030973:cupric oxide