Patent
US 9,382,118copper
Cu
nickel
Ni
nickel foil coated with chrome
CH₄
C₂H₂
C₂H₄
CO
copper
Cu
nickel
Ni
nickel foil coated with chrome
CH₄
C₂H₂
C₂H₄
CO
copper
Cu
nickel
Ni
nickel foil coated with chrome
CH₄
C₂H₂
C₂H₄
CO
copper
Cu
nickel
Ni
nickel foil coated with chrome
CH₄
C₂H₂
C₂H₄
CO