Table 1. The catalytic performance of catalysts with different metal active sites^a.

Catalyst	Isoborneol conversion (%)	Yield (%)
		Camphor	Camphene	Borneol
5Co/TiO2	65.45	18.67	0.00	46.41
5Cu/TiO2	13.83	13.34	0.00	0.86
5Ni/TiO2	32.35	22.86	0.00	9.83

^aReaction conditions: 0.25 g catalyst, 3 MPa H₂, 160 °C, 30 mL heptane, 0.5 g isoborneol, 2 h.