TY - JOUR
T1 - Development of ultra-stable Ni catalysts for CO2 reforming of methane
AU - Tomishige, Keiichi
AU - Yamazaki, Osamu
AU - Chen, Yangguang
AU - Yokoyama, Kota
AU - Li, Xiaohong
AU - Fujimoto, Kaoru
PY - 1998/10/19
Y1 - 1998/10/19
N2 - Carbon deposition behavior in CO2 reforming of methane, methane decomposition, and CO disproportionation on nickel-magnesia solid solution was investigated by means of thermogravimetric analysis and temperature programmed reaction of deposited carbon with carbon dioxide. It was found that rapid oxidation of CHx on Ni surface by oxygen species from CO2 through dissociation at metal-support interface is a key step for the inhibition of carbon formation.
AB - Carbon deposition behavior in CO2 reforming of methane, methane decomposition, and CO disproportionation on nickel-magnesia solid solution was investigated by means of thermogravimetric analysis and temperature programmed reaction of deposited carbon with carbon dioxide. It was found that rapid oxidation of CHx on Ni surface by oxygen species from CO2 through dissociation at metal-support interface is a key step for the inhibition of carbon formation.
KW - Carbon deposition
KW - CO reforming of methane
KW - Metal-support interface
KW - Nickel-magnesia solid solution
UR - http://www.scopus.com/inward/record.url?scp=0002273409&partnerID=8YFLogxK
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U2 - 10.1016/S0920-5861(98)00238-7
DO - 10.1016/S0920-5861(98)00238-7
M3 - Article
AN - SCOPUS:0002273409
SN - 0920-5861
VL - 45
SP - 35
EP - 39
JO - Catalysis Today
JF - Catalysis Today
IS - 1-4
ER -