Electron Paramagnetic Resonance investigation of the nature of active species involved in carbon black oxidation on ZrO2 and Cu/ZrO2 catalysts
1977 ◽
Vol 252
(4)
◽
pp. 1331-1335
1997 ◽
pp. 2487-2490
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1990 ◽
Vol 86
(19)
◽
pp. 3233
◽